Die-Rolled Pins
- 1 defect per 600,000,000 pins produced
- Zero scrap — 100% material utilization
- Up to 5 pins/sec high-speed production
REACH Compliant
RoHS Compliant
Electropin manufactures custom crimp contact pins using proprietary automatic die rolling technology, delivering zero-scrap, lead-free pins for automotive, medical, farm equipment, PCB, and electronics applications. With a defect rate of 1 in 600,000,000 and production speeds up to 5 pins per second, bulk orders ship in as little as two weeks.
Talk to our experts for custom solutions and tailored guidance.
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To crimp a contact pin, strip the wire insulation to expose the conductor, insert the wire into the pin's crimp barrel, and use a calibrated crimping tool to compress the barrel around the wire. Apply consistent pressure to form a gas-tight connection. For Electropin's cold-formed pins, the geometry is designed to mate with standard crimp tooling for reliable, repeatable termination.
Talk to our experts for custom solutions and tailored guidance.
Custom crimp contact pins for automotive connector assemblies requiring high retention, anti-rotation, and lead-free compliance.
Lead-free, high-accuracy crimp pins for medical device connectors where reliability and regulatory compliance are critical.
Through-hole and press-fit crimp pins for circuit board assemblies in computers and consumer electronics applications.
Durable crimp contact pins for farm equipment electrical connections, built for harsh environments and long service life.
Talk to our experts for custom solutions and tailored guidance.
Proprietary automatic die rolling achieves a defect rate of just 1 in 600,000,000 pins — consistent quality from part 1 to part 1,000,000 with no tool dulling.
Cold-forming eliminates cutting waste entirely — every pound of raw material becomes finished pins, reducing cost without compromising quality or lead time.
First production batch delivered in as little as two weeks, with high-speed output up to 5 pins per second and production volumes that scale with your demand.
Submit your design requirements and a member of our engineering team will respond with pricing, lead times, and DFM guidance 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