Electrical Copper Connector — electrical-copper-connector-d01.jpg

Electrical Copper Connector — electrical-copper-connector-d02.jpg

Electrical Copper Connector

Precision copper connectors for power & signal transmission — PM/MIM near-net-shape terminals, lugs, pins, sockets and bus connectors with low contact resistance and high mechanical durability.

Materials: High-conductivity copper
Features: High electrical conductivity, tight PM/MIM tolerances, stable contact reliability over repeated cycles, Ni/Ag/Au/Sn plating options
Application: Consumer electronics connectors, automotive ECU/battery/sensor terminals, PCB & high-speed signal interfaces, power distribution & charging systems, industrial automation and robotics.

Request a Quote Product Catalog (PDF)

FAQ

Frequently Asked Questions

What materials and process are used for Electrical Copper Connector?

Electrical Copper Connector is made from High-conductivity copper and is formed by MIM/PM (metal injection molding / powder metallurgy) near-net-shape and sintered to a relative density of ≥ 98%, which keeps mechanical properties close to wrought material.

What tolerances can Electrical Copper Connector hold?

Typical as-sintered dimensional tolerance is ±0.3–0.5% of the dimension. Tighter tolerances are achievable with secondary sizing or machining, agreed per part during quoting.

What is the MOQ and lead time for Electrical Copper Connector?

MOQ is 1000 pcs. Mold lead time is about 20 days (mold fee typically RMB 20–40k depending on part geometry), and production lead time is about 7 days once the mold is validated; secondary processing adds 3–5 days.