PARTS gallery
Complex stamped parts for the most demanding applications.
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SOIC-8 Thermally-Enhanced Lead Frame
• SOIC-8 thermally enhanced lead frame with exposed pad (DAP/EP)
• Exposed pad tied to ground for heat spreading
• Supplied as a strip for die attach, wire bond, molding, singulation
• 8 leads, 1.27 mm pitch (BSC)
• Typical PCB lead pad: ~0.60 mm wide × 1.55 mm long (nom.)
• Exposed pad land: ~2.40 × 3.30 mm target (variant-dependent)
• Exposed pad dimension range: ~2.2–3.3 mm (by drawing/tolerance)
• Copper alloy options: C194 (Cu-Fe-P) or C7025 (Cu-Ni-Si)
• Strip thickness: ~0.203 mm (0.008") typical
• Finish options: matte Sn or NiPdAu/Ag selective plating
• Exposed pad tied to ground for heat spreading
• Supplied as a strip for die attach, wire bond, molding, singulation
• 8 leads, 1.27 mm pitch (BSC)
• Typical PCB lead pad: ~0.60 mm wide × 1.55 mm long (nom.)
• Exposed pad land: ~2.40 × 3.30 mm target (variant-dependent)
• Exposed pad dimension range: ~2.2–3.3 mm (by drawing/tolerance)
• Copper alloy options: C194 (Cu-Fe-P) or C7025 (Cu-Ni-Si)
• Strip thickness: ~0.203 mm (0.008") typical
• Finish options: matte Sn or NiPdAu/Ag selective plating
TO-252 / DPAK Power Lead Frame
• TO-252 / DPAK lead frame (3-lead + thermal tab)
• Thermal tab is the main electrical/thermal path (drain/collector)
• Supplied as a strip for high-volume assembly
• Lead pitch: 2.286 mm (BSC)
• Lead width (b): ~0.72–0.85 mm
• Tab width (b3): ~5.23–5.45 mm
• Body size (D): ~6.00–6.20 mm
• Overall length (H): ~9.90–10.30 mm
• Material: copper leadframe (C194-class or high-conductivity Cu)
• Thickness: ~0.20–0.30 mm (often thicker tab/dual-gauge)
• Finish: matte Sn (pre-plated options available)
• Typical uses: MOSFETs, rectifiers, LDOs, switchers in automotive/power/drive boards
• Thermal tab is the main electrical/thermal path (drain/collector)
• Supplied as a strip for high-volume assembly
• Lead pitch: 2.286 mm (BSC)
• Lead width (b): ~0.72–0.85 mm
• Tab width (b3): ~5.23–5.45 mm
• Body size (D): ~6.00–6.20 mm
• Overall length (H): ~9.90–10.30 mm
• Material: copper leadframe (C194-class or high-conductivity Cu)
• Thickness: ~0.20–0.30 mm (often thicker tab/dual-gauge)
• Finish: matte Sn (pre-plated options available)
• Typical uses: MOSFETs, rectifiers, LDOs, switchers in automotive/power/drive boards
Multi-Finger “Crown” Ground Spring Ring
• 360° EMI ground spring ring for cylindrical interfaces
• Multi-point wipe contact for continuous grounding
• Rolled ring with locked seam construction
• 16–32 spring fingers (typ.)
• Coined wipe tips for consistent contact
• Keyed windows/embosses for clocking and orientation
• Material: BeCu C17200 or phosphor bronze C52100
• Thickness: 0.15–0.35 mm (0.006–0.014")
• Plating: selective Sn or Ag on tips; optional Ni barrier underplate
• Build notes: dense lancing + controlled finger force/tip coplanarity; burr kept away from wipe tips
• Typical uses: shielded connectors, sensor modules, power electronics enclosures
• Multi-point wipe contact for continuous grounding
• Rolled ring with locked seam construction
• 16–32 spring fingers (typ.)
• Coined wipe tips for consistent contact
• Keyed windows/embosses for clocking and orientation
• Material: BeCu C17200 or phosphor bronze C52100
• Thickness: 0.15–0.35 mm (0.006–0.014")
• Plating: selective Sn or Ag on tips; optional Ni barrier underplate
• Build notes: dense lancing + controlled finger force/tip coplanarity; burr kept away from wipe tips
• Typical uses: shielded connectors, sensor modules, power electronics enclosures
High-Current Box-Form Connector Terminal w/ Dual Lance Locks
• High-current box-form connector terminal with dual lance locks
• Purpose: high amp carry + high retention in housing
• Progressive-stamped, box-formed tube geometry
• Multiple lance retention barbs for secondary locking
• Coined contact lands for stable, low-resistance mating
• Inspection windows for seating/QA verification
• Termination options: crimp barrel or weld tab
• Material options: C7025/C19400 (strength) or C110/C102 (conductivity)
• Thickness range: 0.30–0.80 mm (0.012–0.032")
• Plating: selective Sn on contact zones; optional Ag for high-cycle wear areas
• Typical uses: EV connectors, industrial power connectors, switchgear harnessing
• Purpose: high amp carry + high retention in housing
• Progressive-stamped, box-formed tube geometry
• Multiple lance retention barbs for secondary locking
• Coined contact lands for stable, low-resistance mating
• Inspection windows for seating/QA verification
• Termination options: crimp barrel or weld tab
• Material options: C7025/C19400 (strength) or C110/C102 (conductivity)
• Thickness range: 0.30–0.80 mm (0.012–0.032")
• Plating: selective Sn on contact zones; optional Ag for high-cycle wear areas
• Typical uses: EV connectors, industrial power connectors, switchgear harnessing
Cantilever Spring Contact (Connector Beam) w/ Coined Dimple
• Cantilever spring contact (connector beam) with coined dimple
• Controlled normal force for low fretting
• Narrow beam with formed lead-in for smooth engagement
• Coined dimple/contact pad for stable, repeatable touch point
• Optional dual-beam geometry for added compliance
• Retention barb for housing/feature lock-in
• Material: BeCu C17200 or phosphor bronze C52100
• Thickness: 0.10–0.30 mm (0.004–0.012")
• Plating: selective Au over Ni or Sn on contact area
• Temper/stress-relief per force and set requirements
• Typical uses: board-to-board, battery contacts, signal connectors
• CTQs: free height + force curve; coining and burr control at contact interface
• Controlled normal force for low fretting
• Narrow beam with formed lead-in for smooth engagement
• Coined dimple/contact pad for stable, repeatable touch point
• Optional dual-beam geometry for added compliance
• Retention barb for housing/feature lock-in
• Material: BeCu C17200 or phosphor bronze C52100
• Thickness: 0.10–0.30 mm (0.004–0.012")
• Plating: selective Au over Ni or Sn on contact area
• Temper/stress-relief per force and set requirements
• Typical uses: board-to-board, battery contacts, signal connectors
• CTQs: free height + force curve; coining and burr control at contact interface
Over-Center Latch Spring Link w/ Curl Barrels + Coined Detent
• Over-center latch spring link with curl barrels + coined detent
• Creates snap-through feel with controlled detent action
• Dual coaxial curl barrels for pivot mounting
• Z-jog offset for multi-plane linkage geometry
• Coined cam/detent ramp for repeatable engagement
• Emboss dimples + hooked capture tab for retention/location
• Material: 17-7PH SS (CH900) or 301 full-hard
• Thickness: 0.30–0.60 mm (0.012–0.024")
• Finish: passivated; optional dry-film lube on cam faces
• Typical uses: switchgear/circuit breaker latches, access doors, appliance detents
• Build notes: curl forming + coining + multi-plane forming; control coaxiality/roundness and burr direction
• Creates snap-through feel with controlled detent action
• Dual coaxial curl barrels for pivot mounting
• Z-jog offset for multi-plane linkage geometry
• Coined cam/detent ramp for repeatable engagement
• Emboss dimples + hooked capture tab for retention/location
• Material: 17-7PH SS (CH900) or 301 full-hard
• Thickness: 0.30–0.60 mm (0.012–0.024")
• Finish: passivated; optional dry-film lube on cam faces
• Typical uses: switchgear/circuit breaker latches, access doors, appliance detents
• Build notes: curl forming + coining + multi-plane forming; control coaxiality/roundness and burr direction
Constant-Force Power Take-Up Spring w/ Hook + Slotted End
• Constant-force take-up spring with hook + slotted end
• Stable force output over long stroke
• Pre-coiled spiral band construction
• Inner hooked anchor tab for mounting
• Outer slotted latch for quick capture/assembly
• Localized return hem/flange; optional detent emboss
• Material: 301 SS full-hard or 1074/1095 spring steel
• Thickness: 0.08–0.20 mm (0.003–0.008")
• Finish: SS passivated or black oxide + oil
• Optional dry-film on sliding interface
• Typical uses: retractors, reels, medical take-up, cable management
• Build notes: ultra-thin stock control + edge/burr direction critical for sliding life; robust end-form retention
• Stable force output over long stroke
• Pre-coiled spiral band construction
• Inner hooked anchor tab for mounting
• Outer slotted latch for quick capture/assembly
• Localized return hem/flange; optional detent emboss
• Material: 301 SS full-hard or 1074/1095 spring steel
• Thickness: 0.08–0.20 mm (0.003–0.008")
• Finish: SS passivated or black oxide + oil
• Optional dry-film on sliding interface
• Typical uses: retractors, reels, medical take-up, cable management
• Build notes: ultra-thin stock control + edge/burr direction critical for sliding life; robust end-form retention
Multi-Level EV Distribution Busbar w/ Coined Pads
• Multi-level EV distribution busbar with coined pads
• High-current power distribution with flatness control
• Long profile with multiple Z-offset levels
• Coined flat contact pads for low-resistance joints
• Bolt and/or weld holes for terminations
• Stiffening beads to limit flex and bow
• Stress-relief slots at step transitions
• Material: copper C110/C102/Cu-ETP
• Thickness: 1.0–3.0 mm (0.040–0.120")
• Plating: selective Sn or Ni on contact lands
• Optional Ag on weld pads
• Build notes: thick-copper forming with tight coplanarity and true position over long spans
• High-current power distribution with flatness control
• Long profile with multiple Z-offset levels
• Coined flat contact pads for low-resistance joints
• Bolt and/or weld holes for terminations
• Stiffening beads to limit flex and bow
• Stress-relief slots at step transitions
• Material: copper C110/C102/Cu-ETP
• Thickness: 1.0–3.0 mm (0.040–0.120")
• Plating: selective Sn or Ni on contact lands
• Optional Ag on weld pads
• Build notes: thick-copper forming with tight coplanarity and true position over long spans
Relay/Contactor Moving Contact Arm w/ Coined Seat
• Relay/contactor moving contact arm with coined seat
• Positions the contact and controls wipe/force path
• Stamped arm with coined contact seat/face
• Rivet hole for contact attachment
• Formed stiffening rib for rigidity
• Bend features set the actuation geometry
• Material options: C172/C194/C7025 copper alloys or stainless
• Thickness: 0.30–1.00 mm (0.012–0.040")
• Plating: selective Ag on contact region (common for power switching)
• Typical uses: relays, contactors, breakers
• Build notes: tight flatness/position on coined surface; burr kept off arcing/contact faces
• Positions the contact and controls wipe/force path
• Stamped arm with coined contact seat/face
• Rivet hole for contact attachment
• Formed stiffening rib for rigidity
• Bend features set the actuation geometry
• Material options: C172/C194/C7025 copper alloys or stainless
• Thickness: 0.30–1.00 mm (0.012–0.040")
• Plating: selective Ag on contact region (common for power switching)
• Typical uses: relays, contactors, breakers
• Build notes: tight flatness/position on coined surface; burr kept off arcing/contact faces
Multi-Leaf “Spring Cage” / Compliant Spring Frame Assembly
• Multi-leaf “spring cage” compliant frame assembly
• Controlled force/deflection with high travel
• Top + bottom mounting rails with holes/slots
• 6–10 formed leaf-spring beams in parallel
• Beams formed into 3D loop/arched “S” path
• Longitudinal stiffening beads/ribs on beams
• Tabbed beam ends captured into rail slots/teeth
• Material: 301 full-hard or 17-7PH stainless (typ.)
• Thickness: ~0.40–1.00 mm (0.016–0.040")
• CTQs: assembled height, force curve/spring rate, alignment/parallelism, burr control at capture points
• Controlled force/deflection with high travel
• Top + bottom mounting rails with holes/slots
• 6–10 formed leaf-spring beams in parallel
• Beams formed into 3D loop/arched “S” path
• Longitudinal stiffening beads/ribs on beams
• Tabbed beam ends captured into rail slots/teeth
• Material: 301 full-hard or 17-7PH stainless (typ.)
• Thickness: ~0.40–1.00 mm (0.016–0.040")
• CTQs: assembled height, force curve/spring rate, alignment/parallelism, burr control at capture points
Heat Sink Retention Spring Clip w/ Multi-Bends
• Heat sink retention spring clip (multi-bend)
• Controlled clamp force for TIM stability
• Multi-bend profile tunes spring rate
• Hooked ends for secure capture
• Coined bearing pads for wear/seating
• Lance retention features for location
• Controlled free-state geometry (force window)
• Material: 1074/1095 spring steel or 301 SS
• Thickness: 0.30–1.20 mm (0.012–0.047")
• Finish: black oxide + oil or passivated SS; optional Zn-Ni
• Controlled clamp force for TIM stability
• Multi-bend profile tunes spring rate
• Hooked ends for secure capture
• Coined bearing pads for wear/seating
• Lance retention features for location
• Controlled free-state geometry (force window)
• Material: 1074/1095 spring steel or 301 SS
• Thickness: 0.30–1.20 mm (0.012–0.047")
• Finish: black oxide + oil or passivated SS; optional Zn-Ni
DIN Rail Spring Latch Clip
•DIN rail spring latch clip for snap-on mounting
•Repeatable latch engagement on DIN rail
•Formed channel body for stiffness and guidance
•Lanced latch tongue for spring action
•Coined latch edge for crisp lock-in
•Hemmed safety edge to remove sharp edges
•Mounting slots/holes for fastening options
•Material: spring steel or stainless
•Thickness: 0.50–1.50 mm (0.020–0.060")
•Finish: Zn or Zn-Ni plated steel; passivated stainless
•Repeatable latch engagement on DIN rail
•Formed channel body for stiffness and guidance
•Lanced latch tongue for spring action
•Coined latch edge for crisp lock-in
•Hemmed safety edge to remove sharp edges
•Mounting slots/holes for fastening options
•Material: spring steel or stainless
•Thickness: 0.50–1.50 mm (0.020–0.060")
•Finish: Zn or Zn-Ni plated steel; passivated stainless
Automotive Multi-Finger EMI Ground Strap
• One-piece stamped EMI ground strap with 6 spring fingers
• Low-impedance shield-to-housing ground under vibration
• Size: ~32 × 14 mm
• Mounting tab: ~14 × 10 mm
• Hole: Ø4.3 mm (M4 clearance), ~5.5 mm from end
• Anti-rotation dimple near hole (~Ø2.0 × 0.3 mm)
• Fingers: ~2.0 mm wide, 10–12 mm long (lanced)
• Finger arch: ~1.5–2.0 mm free height; radiused tips
• Material: 301 SS 1/2 hard, ~0.25 mm (0.010")
• Burr control: away from wipe; ≤0.03 mm (0.001")
• Low-impedance shield-to-housing ground under vibration
• Size: ~32 × 14 mm
• Mounting tab: ~14 × 10 mm
• Hole: Ø4.3 mm (M4 clearance), ~5.5 mm from end
• Anti-rotation dimple near hole (~Ø2.0 × 0.3 mm)
• Fingers: ~2.0 mm wide, 10–12 mm long (lanced)
• Finger arch: ~1.5–2.0 mm free height; radiused tips
• Material: 301 SS 1/2 hard, ~0.25 mm (0.010")
• Burr control: away from wipe; ≤0.03 mm (0.001")
Sensor Mount Bracket w/ Pierced-Extruded Boss + Flanges
• Sensor mount bracket with pierced-extruded boss
• Built-in locating + improved thread/engagement depth
• Multiple formed flanges for mounting geometry
• Pierced-extruded hole/boss for fastener/locating feature
• Stiffening ribs for rigidity
• Datum holes/slots for alignment and inspection
• Material: CRS 1010–1020 or 304 stainless
• Thickness: 0.80–2.00 mm (0.032–0.080")
• Finish: Zn/Zn-Ni plated (CRS) or passivated (SS)
• CTQs: squareness and true position held after extrusion + multiple bends
• Built-in locating + improved thread/engagement depth
• Multiple formed flanges for mounting geometry
• Pierced-extruded hole/boss for fastener/locating feature
• Stiffening ribs for rigidity
• Datum holes/slots for alignment and inspection
• Material: CRS 1010–1020 or 304 stainless
• Thickness: 0.80–2.00 mm (0.032–0.080")
• Finish: Zn/Zn-Ni plated (CRS) or passivated (SS)
• CTQs: squareness and true position held after extrusion + multiple bends
Stamped Formed Female Receptacle Terminal (Box-Type)
• Female box receptacle terminal for mating to male blade/tab
• Progressive-die stamped and formed construction
• Front: shrouded rectangular box with formed lead-in
• Side inspection window and pierced feature hole
• Rear: open-barrel crimp with conductor + insulation wings
• Mounting/locator tab with two pierced holes
• Base alloy options: C52100, C7025, or C19400 copper alloys
• Thickness: ~0.25–0.50 mm (0.010–0.020")
• Plating: selective Au (often Au over Ni) on wipe zone; Sn/Ni-Sn elsewhere
• CTQs: throat width/normal force, crimp geometry, and burr/plating control on wipe surfaces
• Progressive-die stamped and formed construction
• Front: shrouded rectangular box with formed lead-in
• Side inspection window and pierced feature hole
• Rear: open-barrel crimp with conductor + insulation wings
• Mounting/locator tab with two pierced holes
• Base alloy options: C52100, C7025, or C19400 copper alloys
• Thickness: ~0.25–0.50 mm (0.010–0.020")
• Plating: selective Au (often Au over Ni) on wipe zone; Sn/Ni-Sn elsewhere
• CTQs: throat width/normal force, crimp geometry, and burr/plating control on wipe surfaces
Stamped EMI Fingerstock Clip
• Stamped EMI fingerstock grounding clip
• Resilient chassis/shield-lid contact for continuity
• Formed channel clip body
• Multiple lanced spring beams (high count)
• Coined contact tips for stable wipe
• Retention barbs for secure placement
• Material: BeCu C17200 or phosphor bronze C52100
• Thickness: 0.10–0.30 mm (0.004–0.012")
• Plating: selective Sn or Ag on tips; optional Ni underplate
• CTQs: beam force consistency and tip wear/burr control
• Resilient chassis/shield-lid contact for continuity
• Formed channel clip body
• Multiple lanced spring beams (high count)
• Coined contact tips for stable wipe
• Retention barbs for secure placement
• Material: BeCu C17200 or phosphor bronze C52100
• Thickness: 0.10–0.30 mm (0.004–0.012")
• Plating: selective Sn or Ag on tips; optional Ni underplate
• CTQs: beam force consistency and tip wear/burr control
Medical Cartridge Retention Clip w/ Hems + Anti-Snag Tabs
• Medical cartridge retention clip (handling-safe)
• Repeatable snap retention; no sharp edges
• Rolled hems on exposed edges
• Formed snap tabs for latch function
• Anti-snag/lead-in tab geometry
• Alignment tabs for cartridge positioning
• Emboss dimples for location/anti-slip
• Material: 301 SS or phosphor bronze
• Thickness: 0.20–0.60 mm (0.008–0.024")
• Finish/CTQs: passivated SS (opt. electropolish); edge safety, springback, burr control
• Repeatable snap retention; no sharp edges
• Rolled hems on exposed edges
• Formed snap tabs for latch function
• Anti-snag/lead-in tab geometry
• Alignment tabs for cartridge positioning
• Emboss dimples for location/anti-slip
• Material: 301 SS or phosphor bronze
• Thickness: 0.20–0.60 mm (0.008–0.024")
• Finish/CTQs: passivated SS (opt. electropolish); edge safety, springback, burr control
Stamped Hinge/Latch Linkage Assembly
• Multi-piece stamped linkage assembly (pivoting lever + mount bracket)
• Lever pivots on rivet/pin; secondary screw-fastened joint
• Long stamped lever with notches/reliefs and formed stop tab
• Pivot yoke/bracket with multi-bend boxed section
• Secondary upright bracket with large windows and formed steps/tabs
• Rolled/curled hook feature at lever tip for engagement/retention
• Multiple pierced windows/slots and formed/embossed stiffening features
• Material: CRS (typ.) with Zn or Zn-Ni plating (or SS in some programs)
• Thickness (typ.): ~0.8–2.0 mm (0.032–0.080")
• CTQs: pivot axis alignment, running clearance/free motion, bracket squareness, burr control at edges/contact points
• Lever pivots on rivet/pin; secondary screw-fastened joint
• Long stamped lever with notches/reliefs and formed stop tab
• Pivot yoke/bracket with multi-bend boxed section
• Secondary upright bracket with large windows and formed steps/tabs
• Rolled/curled hook feature at lever tip for engagement/retention
• Multiple pierced windows/slots and formed/embossed stiffening features
• Material: CRS (typ.) with Zn or Zn-Ni plating (or SS in some programs)
• Thickness (typ.): ~0.8–2.0 mm (0.032–0.080")
• CTQs: pivot axis alignment, running clearance/free motion, bracket squareness, burr control at edges/contact points
Motor Brush Holder Stamped Frame w/ Spring Pockets
• Motor brush holder stamped frame with spring pockets
• Locates brushes and defines spring stop faces
• Formed box/channel 3D frame geometry
• Integrated spring pockets for brush springs
• Lance retention tabs for component capture
• Slots/windows for airflow and debris relief
• Datum holes for alignment/inspection
• Material: CRS or stainless steel
• Thickness: 0.50–1.50 mm (0.020–0.060")
• Finish/CTQs: Zn/Zn-Ni plated (CRS) or passivated (SS); tight positional control across formed frame
• Locates brushes and defines spring stop faces
• Formed box/channel 3D frame geometry
• Integrated spring pockets for brush springs
• Lance retention tabs for component capture
• Slots/windows for airflow and debris relief
• Datum holes for alignment/inspection
• Material: CRS or stainless steel
• Thickness: 0.50–1.50 mm (0.020–0.060")
• Finish/CTQs: Zn/Zn-Ni plated (CRS) or passivated (SS); tight positional control across formed frame
Rolled Cylindrical Spring Contact Sleeve
• Roll-formed cylindrical spring contact sleeve (“cuff” contact)
• Radial compliance for repeatable tube/post contact
• Open-cylinder wrap with axial seam/overlap lock
• Two-level profile: lower full ring + upper partial ring with bridge
• Large rectangular windows to tune hoop stiffness/spring action
• Seam-side slots/reliefs for compliance and forming control
• Lanced/embossed oval dimples define contact pressure points
• Material: phosphor bronze C52100 or BeCu C17200 (spring temper)
• Thickness: ~0.30–0.80 mm (0.012–0.032")
• CTQs: ID/roundness, contact force, dimple height/position, burr away from wipe surfaces
• Radial compliance for repeatable tube/post contact
• Open-cylinder wrap with axial seam/overlap lock
• Two-level profile: lower full ring + upper partial ring with bridge
• Large rectangular windows to tune hoop stiffness/spring action
• Seam-side slots/reliefs for compliance and forming control
• Lanced/embossed oval dimples define contact pressure points
• Material: phosphor bronze C52100 or BeCu C17200 (spring temper)
• Thickness: ~0.30–0.80 mm (0.012–0.032")
• CTQs: ID/roundness, contact force, dimple height/position, burr away from wipe surfaces
Shield Lid w/ Twist-Lock Tabs + Coined Seal Ridge
• EMI shield lid with twist-lock tabs
• Removable retention without screws or gaskets
• Flat lid panel with perimeter flange
• Twist-lock lanced tabs for quick install/remove
• Anti-backout detents for vibration resistance
• Optional coined seal ridge/lands for contact continuity
• Material: nickel silver or tin-plated CRS
• Thickness: 0.15–0.30 mm (0.006–0.012")
• Finish: tin for solderability/grounding; optional Ni barrier
• CTQs: twist-lock geometry, seal ridge flatness, burr control at seal/ground edges
• Removable retention without screws or gaskets
• Flat lid panel with perimeter flange
• Twist-lock lanced tabs for quick install/remove
• Anti-backout detents for vibration resistance
• Optional coined seal ridge/lands for contact continuity
• Material: nickel silver or tin-plated CRS
• Thickness: 0.15–0.30 mm (0.006–0.012")
• Finish: tin for solderability/grounding; optional Ni barrier
• CTQs: twist-lock geometry, seal ridge flatness, burr control at seal/ground edges
One-Piece SMT Connector Shield Cage
• One-piece SMT connector shield cage (4-side frame)
• Progressive-die stamped + formed; no welding/secondary ops
• Formed envelope: ~18 × 14 × 6 mm (L×W×H)
• Open top with perimeter rim ~1.0–1.5 mm wide
• 4 SMT ground feet, ~2.0–2.5 mm × 3.0 mm (corner locations)
• SMT coplanarity target: ≤0.10 mm across all feet
• 2–4 inward spring lances for shell contact/retention (~10–15°)
• Material: nickel silver (CuNiZn) or 304 stainless
• Thickness: ~0.20 mm (0.008") typical
• CTQs: 4-side form envelope, lance angle/force, burr kept off contact edges (≤0.03 mm typ.)
• Progressive-die stamped + formed; no welding/secondary ops
• Formed envelope: ~18 × 14 × 6 mm (L×W×H)
• Open top with perimeter rim ~1.0–1.5 mm wide
• 4 SMT ground feet, ~2.0–2.5 mm × 3.0 mm (corner locations)
• SMT coplanarity target: ≤0.10 mm across all feet
• 2–4 inward spring lances for shell contact/retention (~10–15°)
• Material: nickel silver (CuNiZn) or 304 stainless
• Thickness: ~0.20 mm (0.008") typical
• CTQs: 4-side form envelope, lance angle/force, burr kept off contact edges (≤0.03 mm typ.)
8-Pole Motor Stator Lamination
• 8-pole motor stator lamination for stacked stator core
• Progressive-die stamped from coil; pierce/blank/interlock/cutoff
• Overall OD: ~88 mm
• Bore ID: ~52 mm
• Topology: 8 poles / 12 slots
• Slot mouth: ~2.2 mm; slot body ~4.0–4.5 mm; end radii R0.5–R0.8
• Back-iron radial thickness: ~8–10 mm
• Interlock/stake dimples: 3–6 features (~Ø1.5–2.0 mm) in back-iron
• Material/thickness: non-oriented electrical steel (e.g., M19), ~0.35 mm (0.014")
• CTQs: insulation coating punchability, burr control for stacking (≤0.02–0.05 mm) and consistent burr direction
• Progressive-die stamped from coil; pierce/blank/interlock/cutoff
• Overall OD: ~88 mm
• Bore ID: ~52 mm
• Topology: 8 poles / 12 slots
• Slot mouth: ~2.2 mm; slot body ~4.0–4.5 mm; end radii R0.5–R0.8
• Back-iron radial thickness: ~8–10 mm
• Interlock/stake dimples: 3–6 features (~Ø1.5–2.0 mm) in back-iron
• Material/thickness: non-oriented electrical steel (e.g., M19), ~0.35 mm (0.014")
• CTQs: insulation coating punchability, burr control for stacking (≤0.02–0.05 mm) and consistent burr direction
Transformer EI / UI Core Lamination
• Transformer EI/UI core lamination for stacked magnetic cores
• EI- or UI-shaped blank with precision window cutouts
• Stacking quality and edge condition drive losses/noise
• Controlled corner radii for punch life and flux behavior
• Burr direction controlled for consistent stacking
• Optional interlock/stacking tabs
• Material: electrical steel with insulation coating
• Thickness: 0.23–0.50 mm (0.009–0.020")
• Flatness controlled for tight stack-up
• CTQs: high-precision piercing, burr/flatness control at volume
• EI- or UI-shaped blank with precision window cutouts
• Stacking quality and edge condition drive losses/noise
• Controlled corner radii for punch life and flux behavior
• Burr direction controlled for consistent stacking
• Optional interlock/stacking tabs
• Material: electrical steel with insulation coating
• Thickness: 0.23–0.50 mm (0.009–0.020")
• Flatness controlled for tight stack-up
• CTQs: high-precision piercing, burr/flatness control at volume
18650/21700 Cell-to-Cell Interconnect Strap
• Cell-to-cell interconnect strap for 18650/21700 packs (spot-weld link)
• Progressive-die stamped flat strap; no secondary forming
• Overall size: ~28 mm L × 8 mm W
• Two weld lands: Ø5.0 mm pads (one per cell)
• Pad spacing: ~20 mm center-to-center (typ.)
• Optional fuse neck(s): ~1.0–1.5 mm wide × 2–3 mm long
• Flatness: ≤0.2 mm over length (typ.)
• Material: Ni 200/201 nickel strip (or nickel-plated steel option)
• Thickness: 0.15–0.20 mm (0.006–0.008") typical
• CTQs: burr away from insulators, weld-land consistency, fuse-neck repeatability (if used)
• Progressive-die stamped flat strap; no secondary forming
• Overall size: ~28 mm L × 8 mm W
• Two weld lands: Ø5.0 mm pads (one per cell)
• Pad spacing: ~20 mm center-to-center (typ.)
• Optional fuse neck(s): ~1.0–1.5 mm wide × 2–3 mm long
• Flatness: ≤0.2 mm over length (typ.)
• Material: Ni 200/201 nickel strip (or nickel-plated steel option)
• Thickness: 0.15–0.20 mm (0.006–0.008") typical
• CTQs: burr away from insulators, weld-land consistency, fuse-neck repeatability (if used)
0.050” Pitch IDC Female Contact (Dual-Beam, Stamped Terminal)
• 0.050" pitch IDC female contact (dual-beam stamped terminal)
• Supplied on carrier strip for housing insertion
• Overall length: ~18–22 mm
• Dual cantilever beams, ~0.8–1.2 mm beam width
• Mates to 0.64 mm (0.025") square pin (typ.)
• IDC slot width: ~0.30–0.40 mm (for ~28–26 AWG ribbon)
• IDC slot depth: ~3–4 mm with formed lead-in funnels
• Retention: 1–2 side barbs/lances for plastic housing lock
• Material/thickness: phosphor bronze spring temper (C510/C511), ~0.20 mm (0.008")
• Finish/CTQs: selective Au/Ni on mating + Sn on IDC (or matte Sn); burr ≤0.02–0.03 mm away from cutting/wipe edges
• Supplied on carrier strip for housing insertion
• Overall length: ~18–22 mm
• Dual cantilever beams, ~0.8–1.2 mm beam width
• Mates to 0.64 mm (0.025") square pin (typ.)
• IDC slot width: ~0.30–0.40 mm (for ~28–26 AWG ribbon)
• IDC slot depth: ~3–4 mm with formed lead-in funnels
• Retention: 1–2 side barbs/lances for plastic housing lock
• Material/thickness: phosphor bronze spring temper (C510/C511), ~0.20 mm (0.008")
• Finish/CTQs: selective Au/Ni on mating + Sn on IDC (or matte Sn); burr ≤0.02–0.03 mm away from cutting/wipe edges
Spring Clip Nut (Speed Nut / U-Nut) w/ Formed Thread Features
• Spring clip nut (speed nut / U-nut) with formed thread feature
• Clip-on fastener replaces separate nut
• U-shaped spring clip body
• Lanced/formed thread “tabs” or extruded thread area
• Retention barbs for anti-slip on panel edge
• Controlled opening and clamp force for fit-up
• Material: SAE 1050/1074 spring steel or 301 stainless
• Thickness: 0.40–1.00 mm (0.016–0.040")
• Finish: Zn or Zn-Ni (steel) or passivated (SS)
• CTQs: clamp force, thread form quality, and burr control on mating surfaces
• Clip-on fastener replaces separate nut
• U-shaped spring clip body
• Lanced/formed thread “tabs” or extruded thread area
• Retention barbs for anti-slip on panel edge
• Controlled opening and clamp force for fit-up
• Material: SAE 1050/1074 spring steel or 301 stainless
• Thickness: 0.40–1.00 mm (0.016–0.040")
• Finish: Zn or Zn-Ni (steel) or passivated (SS)
• CTQs: clamp force, thread form quality, and burr control on mating surfaces
Electromechanical Lock Contact Carrier Bracket
• Stamped contact carrier bracket for electromechanical lock/actuator
• Progressive-die part (pierce/blank/emboss/form/cutoff)
• Blank size: ~32 mm L × 14 mm W
• Mounting: 2× Ø3.2 mm holes on 20 mm C-C, ~5 mm from edge
• Guide slot: ~10 mm × 3.5 mm rectangular window (centered)
• Datum emboss pads: 2× ~Ø3 mm × 0.3 mm high standoffs
• Two 90° side flanges; ~3.0 mm height; R0.25–0.35 mm
• Optional snap lance tab (~15–20°) for plastic retention
• Material/thickness: CRS 1008/1010 or 301 SS; ~0.80 mm (0.031")
• Finish/CTQs: Zn or Zn-Ni; slot position, flange squareness, burr ≤0.03 mm away from sliding/plastic faces
• Progressive-die part (pierce/blank/emboss/form/cutoff)
• Blank size: ~32 mm L × 14 mm W
• Mounting: 2× Ø3.2 mm holes on 20 mm C-C, ~5 mm from edge
• Guide slot: ~10 mm × 3.5 mm rectangular window (centered)
• Datum emboss pads: 2× ~Ø3 mm × 0.3 mm high standoffs
• Two 90° side flanges; ~3.0 mm height; R0.25–0.35 mm
• Optional snap lance tab (~15–20°) for plastic retention
• Material/thickness: CRS 1008/1010 or 301 SS; ~0.80 mm (0.031")
• Finish/CTQs: Zn or Zn-Ni; slot position, flange squareness, burr ≤0.03 mm away from sliding/plastic faces
Anti-Rattle Retainer Clip w/ Multiple Lance Barbs + Stand-Off Emboss
• Anti-rattle retainer clip with multi-lance barbs
• Retains mating part and prevents buzz/rattle under vibration
• Multi-bend clip body with controlled spring legs
• Multiple lanced barbs for positive retention
• Stand-off emboss dimples to preload and damp vibration
• Slots/holes for location and assembly control
• Material: spring steel or 301 stainless
• Thickness: 0.30–0.90 mm (0.012–0.035")
• Finish: Zn/Zn-Ni (steel) or passivated (SS)
• CTQs: retention force window, burr away from contact points, wear control (opt. grease)
• Retains mating part and prevents buzz/rattle under vibration
• Multi-bend clip body with controlled spring legs
• Multiple lanced barbs for positive retention
• Stand-off emboss dimples to preload and damp vibration
• Slots/holes for location and assembly control
• Material: spring steel or 301 stainless
• Thickness: 0.30–0.90 mm (0.012–0.035")
• Finish: Zn/Zn-Ni (steel) or passivated (SS)
• CTQs: retention force window, burr away from contact points, wear control (opt. grease)
Stamped Heat Shield Panel w/ Emboss Beads + Clinch Stud Holes
• Stamped heat shield panel with emboss beads/ribs
• NVH/thermal barrier with high stiffness-to-weight
• Thin panel with multiple bead patterns for anti-oilcanning
• Large cutouts for clearance and airflow
• Edge flanges for stiffness and safe handling
• Pierced holes for studs/clinch points and mounting
• Flatness controlled to prevent rattle/buzz
• Material: aluminum 1xxx/3xxx or stainless
• Thickness: 0.20–0.60 mm (0.008–0.024")
• CTQs: bead depth consistency, flatness/warp control, and feature true position across large format
• NVH/thermal barrier with high stiffness-to-weight
• Thin panel with multiple bead patterns for anti-oilcanning
• Large cutouts for clearance and airflow
• Edge flanges for stiffness and safe handling
• Pierced holes for studs/clinch points and mounting
• Flatness controlled to prevent rattle/buzz
• Material: aluminum 1xxx/3xxx or stainless
• Thickness: 0.20–0.60 mm (0.008–0.024")
• CTQs: bead depth consistency, flatness/warp control, and feature true position across large format
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