2.2 mm Pitch 4 Position Automotive Connector for Wire-to-Board Applications

1565749-1 is a high-performance wire-to-board female connector specifically developed for automotive electronics applications. Featuring an industry-standard 2.2 mm pitch and a single-row, 4-pin (1*4P) design, it is one of the core components for lightweight and compact circuit connections in automotive systems.

This connector is precisely suited for various automotive low-voltage signals and compact power supply circuits, balancing compact installation requirements with adaptability to harsh in-vehicle operating conditions. Thanks to its stable electrical performance and reliable structural design, it is widely used in various in-vehicle electronic modules for passenger and commercial vehicles, making it the preferred connection solution for automotive interior electronics, in-vehicle sensors and auxiliary electronic control systems.

• Strong Automotive Adaptability: Specifically developed for automotive low-voltage circuits, it offers a wide temperature tolerance range and outstanding resistance to vibration and interference. It can adapt to complex in-vehicle operating conditions over the long term, with a service life matching the vehicle's entire operational cycle.
• Stable and Reliable Performance: The combination of tin-plated brass contacts ensures low resistance and high conductivity. Resistant to oxidation and wear during long-term use, it delivers precise and stable electrical transmission, eliminating issues such as signal delay and circuit open circuits.
• High Installation Compatibility: Compatible with industry-standard 2.2mm pitch terminals, wiring harnesses and PCB boards; no customised components required. Highly versatile, enabling rapid adaptation to various automotive electronics retrofit and mass production projects.
• Comprehensive Safety Protection: Compliant flame-retardant materials combined with an anti-loosening structure provide multiple layers of protection against fire, vibration and dislodgement. Fully compliant with automotive electronics safety certification standards, ensuring extremely high safety in use.
• Lightweight and Compact: The compact structure significantly saves installation space within the vehicle, whilst the lightweight design slightly reduces the vehicle's overall load, meeting the lightweight development requirements of new energy vehicles.

• Automotive interior electronics: Interior ambient lighting, window control modules, seat adjustment control units, and door trim electronic components
• In-vehicle sensor systems: Body temperature sensors, pressure sensors, door status sensors, and signal connections for auxiliary sensing devices
• In-vehicle auxiliary electronic control: Reversing assist modules, low-power in-vehicle lighting systems, central control auxiliary signal circuits, simple in-vehicle electronic control units
• New energy vehicle low-voltage components: Low-voltage signal acquisition modules for new energy vehicles, connection circuits for in-vehicle auxiliary electrical equipment