Hirose launch new FPC-to-board connector

The compact ZK1 Series connector features a plug side with a terminal-less design that contributes to size and weight reduction by switching from discrete wire to FPC. FPC direct connection also simplifies the assembly process, offering time and cost savings compared to traditional discrete wire methods that involve soldering, crimping, and inserting contacts.

Available in a 32-position version, the ZK1 Series connector has a 2 mm pitch and is 44.2 mm long, 19.2 mm wide and 9.66 mm high.

Commonly used in automotive applications, the ZK1 Series connector withstands high heat up to 125℃. A robust centre lock design provides a locking strength of over 100N, ensuring vibration resistance and durability that meets stringent automotive standards. The connector maintains high contact reliability and resistance to dust intrusion due to its two-point contact design.

The receptacle's design depth prevents contact with terminals, safeguarding against electric shock (equivalent to IP2X). In addition, the plug's design shields exposed metal and patterns, reducing the risk of electric shock upon touch. The connector maintains high contact reliability and resistance to dust intrusion due to its two-point contact design.

“The ZK1 Series streamlines the assembly process by eliminating the need for separate terminals. The design enhances the efficiency and consistency of the harnessing process, as it eliminates steps associated with handling and attaching individual terminals.” said Pete Lais, Assistant Vice President of Product Management for Hirose Electric Americas. “The terminal-less design contributes to overall weight reduction of the connector system, which is particularly beneficial in automotive applications where minimising weight is crucial. Without terminals, the design also allows for a more compact connector, helping to save space in the final product.”