HRS DF1E-4S-2.5C Automotive Wiring Harness Male Female Cable Assembly

The male-female finished wiring assembly is built with authentic HRS DF1E series matched components confirmed from Hirose official catalog:

Female Receptacle Housing: DF1E-4S-2.5C, 4-circuit single-row crimp socket, fixed 2.5mm contact pitch

Supporting Crimp Terminal: DF1B series tin/gold plated phosphor bronze crimp contacts, compatible with multi-spec stranded wires

Mating Male PCB Header: DF1E straight/right-angle through-hole pin headers (DF1E-4P-2.5DS / DF1E-4P-2.5DSA) for PCB board soldering connection

The connector housing is molded with high-performance glass-filled LCP liquid crystal polymer material, with outstanding heat resistance and anti-solder crack performance, perfectly adapting to high-temperature operating environment inside vehicle cabins. Built-in integrated full positive lock buckle provides powerful retention force to prevent accidental disconnection caused by vehicle bump, vibration and pulling force during driving; built-in polarization guide ribs physically block reverse insertion, completely eliminate short-circuit burnout risks during mass assembly.

Molded-in internal terminal retention tabs avoid loose terminal back-out, greatly improving harness vibration resistance for automotive working conditions. The matched multi-strand automotive grade cross-linked insulated wires feature oil resistance, cold resistance and anti-aging performance, color-coded wire cores for quick circuit identification.

All finished harnesses pass 100% strict testing before delivery, including continuity test, terminal pull-out force test, 650V AC high voltage withstand test and vibration resistance test compliant with automotive standards. Single-end female finished cables and male-female plug-in conversion harness OEM solutions are available for auto parts manufacturers, industrial equipment factories.

Specifications

Advantages

• Original HRS DF1E complete matching system: DF1E-4S-2.5C housing + dedicated DF1B terminals, stable low contact resistance, long-term reliable signal transmission without intermittent faults under vehicle vibration.

• Full positive locking + anti-reverse dual safety design: Integrated lock prevents loose connection during driving bump; polarization ribs eliminate reverse plugging short-circuit risks, reduce auto parts assembly failure rate.

• High temperature LCP glass-filled housing: Excellent heat resistance and anti-solder crack performance, stable structure under engine compartment and dashboard high-temperature environment, solve plastic melting deformation hidden danger.

• Automotive grade wire matching: Cross-linked XLPE insulated wire with oil, cold and aging resistance, adapts to all-weather vehicle working conditions, not easy to crack after long-term bending.

• Built-in terminal retention tabs: No protruding metal shrapnel, effectively lock crimp terminals to avoid wire shedding caused by vehicle jolt, fully meet automotive vibration resistance requirements.

• Strict automotive standard quality inspection: Every harness undergoes vibration, high voltage and pull force testing, support IATF16949 mass production OEM, small prototype samples available for vehicle electronic module verification.

Application

• Automotive Interior Electronic Modules:Car dashboard indicator signal wiring, door window control motor sensing harness, central control screen internal connecting cable, seat adjustment sensor wire, car air conditioner control panel signal assembly

• Vehicle-mounted Intelligent Equipment:Car navigation host internal jumper wire, rear view camera auxiliary signal cable, tire pressure monitoring module wiring, car charging port control harness

• Industrial Automation & Testing Equipment:Factory automation sensor signal cable, small servo drive internal wiring, environmental monitoring detector terminal wire, laboratory testing instrument low-current harness

• Consumer Precision Electronic Devices:Office printer control board wiring, medical portable detection equipment signal cable, small household appliance mainboard connecting wire

FAQ