Dongfeng KInland truck parts Relay assembly 3735095-C0100 in stocked

A core strength of the 3735095-C0100 assembly is its integrated multi-protection design, tailored to Kinland’s high-power electrical demands. It features overcurrent protection: an internal thermal cutoff triggers when current exceeds 25A (the relay’s rated capacity), preventing wire overheating and potential short circuits—vital for power-hungry components like the truck’s electric fan or hydraulic pump. The relay also includes reverse voltage protection, which blocks current flow if the wiring is accidentally reversed, shielding sensitive ECU modules from damage. Additionally, its built-in surge suppression absorbs voltage spikes (up to 80V) caused by sudden alternator load changes or component shutdowns, protecting downstream devices such as sensors and control units. For fleet operators, these protections reduce the risk of costly electrical system failures—common in heavy-duty trucks—and minimize unplanned downtime, ensuring Kinland vehicles stay operational for time-sensitive deliveries or construction tasks

Built to withstand the extreme conditions of Kinland truck operations, the 3735095-C0100 assembly boasts a durable, weather-resistant design. The outer housing is crafted from flame-retardant PA66-GF30 plastic (reinforced with 30% glass fiber), offering high impact resistance (able to withstand 150N of force without cracking) and thermal stability across a range of -40°C to 130°C—resisting heat from the engine compartment and freezing temperatures in winter. Its IP65 ingress protection rating seals internal circuits against dust, water splashes, and oil spills—critical for trucks operating in muddy construction sites or rainy climates—preventing corrosion and short circuits. The relay’s internal contacts are made of silver-tin alloy, which provides low electrical resistance (≤40mΩ) and excellent wear resistance, ensuring reliable current transmission even after 120,000+ switching cycles. Rigorous durability testing (1,200 hours of vibration testing at 10-3,000Hz, 600 hours of salt spray exposure) confirms the assembly maintains functionality for 8+ years, reducing replacement frequency and long-term maintenance costs for fleets

The 3735095-C0100 assembly delivers fast, consistent performance to support Kinland’s time-sensitive electrical systems. It has a switching response time of ≤8ms (from control signal input to contact closure), ensuring rapid activation of safety-critical components like brake lights or emergency flashers—essential for avoiding accidents in heavy traffic or construction zones. The relay’s contact bounce time is ≤1.5ms, minimizing electrical arcing that can degrade contacts and shorten lifespan. Even under full load (25A), it maintains stable contact resistance (≤80mΩ), preventing voltage drops that could cause dimming headlights or weak hydraulic pump performance. For drivers, this stability ensures critical systems operate reliably in all conditions—whether idling at a loading dock or cruising at highway speeds—reducing the risk of unexpected component failures that could strand the truck on the road

Designed with fleet practicality in mind, the 3735095-C0100 assembly simplifies installation and maintenance, cutting downtime for Kinland trucks. It features a snap-in mounting design that locks into Kinland’s factory relay sockets with a single push—no screws or brackets needed—allowing technicians to install it in under 2 minutes with just their hands. The terminal pins are clearly labeled on the housing (e.g., “Power,” “Ground,” “Control”) and color-coded for quick identification, eliminating wiring errors that could damage the relay or truck systems. For maintenance, the relay’s transparent top cover enables visual inspection of contacts, letting technicians quickly check for wear or corrosion without disassembly. Additionally, it’s compatible with Kinland’s on-board diagnostic (OBD) system, allowing technicians to test relay functionality via the truck’s ECU—reducing troubleshooting time by 50% compared to generic relays. This user-friendly design ensures Kinland trucks return to service faster, maximizing fleet productivity and minimizing operational disruptions