Connector System meets Automotive Koshiri Security

ERNI has expanded its 1.27mm pitch MiniBridge cable connector family with the introduction of a robust version that is increasing in popularity in automotive LED/lighting applications. The single-row MiniBridge Koshiri connectors offer significantly higher mating integrity and protection from improper skew insertion.

The new MiniBridge variants with Koshiri security are available with 2-, 3-, 4-, 6-, 8-, 10- and 12-pins, and have a high-current carrying capacity extending up to 8A per contact depending on the cable plant employed. The male connectors feature SMT termination, while the female parts offer IDC terminations, accepting either ribbon or discrete wire cable. AWG 22 single wire stranded cables can also be used.

“The automotive industry has high demands on process reliability for connectors. For example, during a skewed connection process of the male and female parts, it is imperative the male connectors are not damaged. The new MiniBridge Koshiri connectors fulfill these needs for a reliable mating,” said Sam Hines and Product Coordinator at ERNI Electronics.

Due to its compact design, the scalable connector system is suited for space saving connections between PCBs and decentralized function units, particularly important in the automotive market. Several connection options can be achieved using the straight and angled male and female connectors with 90 degree and 180 degree cable outlet. Depending on the application requirements, latching options are either passive (interference fit with soft latch) or active (positive latching).

For ease of integration, the active latch is color-coded red in order to show that the cable system is positive latching. Standard offerings include either a black or black/red (active) housing. A new white version is also available for LED lighting applications that want to avoid shadowing effects that can be caused by the connector system. Pricing typically starts at $0.70 in volume with a lead time of 10-12 weeks.