Custom Connector Pins
- 1 defect per 600,000,000 pins produced
- Zero scrap: all material becomes finished pins
- Lead-free, REACH & RoHS compliant parts
REACH Compliant
ROHS Compliant
Electropin manufactures aerospace-grade connector contacts and custom connector pins using proprietary automatic die rolling technology. Offering zero-scrap production, a defect rate of 1 in 600,000,000, and lead-free materials, these pins serve automotive, medical, electronics, and farm equipment industries with REACH and ROHS compliance.
Talk to our experts for custom solutions and tailored guidance.
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Electropin uses Automatic Die Rolling, a cold-forming process that shapes pins by rolling wire through precision dies without cutting or heating the material. This eliminates scrap, prevents tool dulling, and maintains consistent dimensional accuracy from the first pin to the millionth — delivering a defect rate of just 1 in 600,000,000 pins.
Talk to our experts for custom solutions and tailored guidance.
Custom connector contacts for automotive wiring harnesses, ECU connections, and high-reliability electrical systems.
Precision lead-free connector pins for medical device assemblies requiring strict regulatory compliance and zero-defect quality.
Through-hole and press-fit connector pins for circuit board assemblies, computers, and high-speed electronics manufacturing.
Durable connector contacts for farm equipment electrical systems designed to withstand harsh operating environments.
Talk to our experts for custom solutions and tailored guidance.
Electropin's automatic die rolling achieves a defect rate of just 1 in 600,000,000 pins — ensuring consistent, reliable contacts from the first pin to the millionth.
Cold-forming converts 100% of raw material into finished pins with no cutting waste, reducing per-unit cost significantly compared to traditional machined contact manufacturing.
First batches can be delivered in as little as two weeks, and production scales at up to 5 pins per second — adapting quickly when your volume requirements change.
Submit your specifications and an Electropin engineer will respond with pricing, lead time, and DFM recommendations 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