
Custom Connector Pins
- 1 defect per 600,000,000 pins produced
- Zero scrap: lower cost, no cutting waste
- Up to 5 custom connector pins per second











REACH Compliant
RoHS Compliant
Electropin manufactures custom cold-formed connector pins — including PCB, barbed, grooved, press-fit, hinge, and solid contact types — for automotive, medical, farm equipment, and electronics industries. Produced via proprietary automatic die rolling with zero scrap, a defect rate of 1 in 600,000,000, and first-batch delivery in as little as two weeks.
Talk to our experts for custom solutions and tailored guidance.
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Electropin manufactures PCB connector pins, barbed pins, grooved pins, press-fit pins, hinge pins, solid electrical contact pins, die-rolled pins, and fully custom connector pins. All are produced via automatic die rolling (cold-forming) in lead-free brass or stainless steel with retention features including star, spline/tabs, inscribed square, and flat options.
Talk to our experts for custom solutions and tailored guidance.

Custom connector pins used in vehicle wiring harnesses, ECU connectors, and sensor assemblies requiring high retention strength.

Lead-free connector pins for diagnostic equipment, implantable device connectors, and precision medical electronic assemblies.

Durable electrical connector pins for agricultural machinery controls, sensor harnesses, and field-ready electronic systems.

PCB-ready connector pins for circuit board through-hole mounting, computer motherboards, and high-volume electronic assemblies.
Talk to our experts for custom solutions and tailored guidance.
Our automatic die rolling process converts 100% of raw material into finished pins — no cutting waste, no scrap costs passed on to you.
Cold-forming with non-dulling tooling ensures every pin from part 1 to part 1,000,000 meets identical tolerances with unmatched consistency.
Fast-turnaround production with scalable batch scheduling means you get parts quickly and can ramp volume up as demand changes.
Submit your specs and an Electropin engineer will follow up to discuss your design requirements and provide pricing within one business day.
For immediate assistance, feel free to give us a direct call at +1 919-288-1203 You can also send us a quick email at
For immediate assistance, feel free to give us a direct call at +1 919-288-1203 You can also send us a quick email at