Why a crown spring connector?
In the last few years, fast-charging technologies have improved significantly, driven by the automotive industry’s demand to charge batteries faster. But the battery is not the only bottleneck: delivering huge amounts of power in a short time is also a challenge for the connector.
C.C.P. Contact Probes Co., Ltd.’s goal was to develop a design that significantly reduces contact resistance, and with it size and heat, while keeping the mating process as easy as possible. Our new crown spring design does exactly that.
Where to use a high current connector?
The crown spring connector is designed for a wide range of applications. It has been used in Amazon’s warehouse robots and Tesla’s fast-charging terminals.
It is especially efficient when performance matters: high current, low resistance, low insertion force and low temperature rise. Automotive charging connectors often require these attributes, and aviation, medical and military applications are also important fields.
Further reading
Learn how the crown spring works in our high current technology page, browse high current connectors, or contact us for specifications.