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3774010-C0401
Dongfeng
| Attribute | Specification |
|---|---|
| Part Number | 3774010-C0401 |
| Product Name | Combination Switch Assembly |
| Manufacturer | Dongfeng (Original Equipment) |
| Application Type | Heavy-Duty Commercial Vehicles (Trucks & Buses) |
| Installation Position | Steering Column (Below Steering Wheel), Driver’s Side |
| Drive Configuration | Right-Hand Drive (RHD) – Specific to this variant |
| Primary Functions | - Headlight On/Off & High/Low Beam Toggle - Parking / Side Marker Lights - Left & Right Turn Signals (with auto-cancel) - Horn Circuit Control - Windshield Wiper: Low Speed, High Speed, Intermittent Mode - Washer Fluid Spray Activation - Overtaking Flash (Momentary High Beam) |
| Rated Voltage | 24V DC (Standard for Commercial Trucks) |
| Operating Voltage Range | 20V – 32V DC |
| Housing Material | Flame-Retardant Engineering Plastic (ABS + PC Blend) |
| Contact Material | Silver-Alloy Contacts (High conductivity, anti-oxidation) |
| Connector Type | Sealed Multi-Pin Connector (OEM-Specific, Waterproof Design) |
| Mounting Method | Screw-Fixed with Alignment Tabs |
| Dimensions (Approx.) | 180 × 100 × 85 mm (L × W × H) |
| Ingress Protection (IP) | IP54 – Dust Protected, Resistant to Water Splashes |
| Mechanical Life | ≥ 100,000 actuation cycles |
| Electrical Durability | ≥ 50,000 operational cycles at rated load |
| Operating Temperature | -40°C to +85°C (-40°F to +185°F) |
| Compliance & Certifications | TS16949, ISO 9001, GB/T 28046, RoHS |
| Compatible Vehicle Models | Dongfeng Tianlong KL/KX/GX (2007–Present), Kingrun KR (Selected Models) |
| Special Notes | C0401 denotes Right-Hand Drive (RHD) version; not interchangeable with LHD C0400 without verification |
| Parameter | Specification |
|---|---|
| Rated Voltage | 24V DC (standard for heavy-duty commercial vehicles) |
| Operating Voltage Range | 20V – 32V DC |
| Functions Included | - Headlight: On/Off, High/Low Beam Toggle - Parking Lights / Side Marker Control - Left & Right Turn Signals (with auto-cancel) - Horn Circuit Activation - Windshield Wiper: Low/High Speed, Intermittent Mode - Washer Fluid Spray Control - Overtaking Flash (Momentary High Beam) |
| Weight | 1.2 kg – 2.0 kg |
| Dimensions | Approx. 180 × 100 × 85 mm (varies slightly by model) |
| Mechanical Life | ≥ 100,000 actuation cycles |
| Electrical Life | ≥ 50,000 cycles at rated load |
| Operating Temperature | -40°C to +85°C (-40°F to +185°F) |
| Ingress Protection (IP) | IP54 (Protected against dust and water splashes) |
| Vibration Resistance | Meets GB/T 28046 / ISO 16750-3 standards |
| Mounting Style | Screw-mounted with alignment tabs |
| Attribute | Specification |
|---|---|
| Part Number | 3774010-C0401 |
| Product Name | Combination Switch Assembly |
| Manufacturer | Dongfeng (Original Equipment) |
| Application Type | Heavy-Duty Commercial Vehicles (Trucks & Buses) |
| Installation Position | Steering Column (Below Steering Wheel), Driver’s Side |
| Drive Configuration | Right-Hand Drive (RHD) – Specific to this variant |
| Primary Functions | - Headlight On/Off & High/Low Beam Toggle - Parking / Side Marker Lights - Left & Right Turn Signals (with auto-cancel) - Horn Circuit Control - Windshield Wiper: Low Speed, High Speed, Intermittent Mode - Washer Fluid Spray Activation - Overtaking Flash (Momentary High Beam) |
| Rated Voltage | 24V DC (Standard for Commercial Trucks) |
| Operating Voltage Range | 20V – 32V DC |
| Housing Material | Flame-Retardant Engineering Plastic (ABS + PC Blend) |
| Contact Material | Silver-Alloy Contacts (High conductivity, anti-oxidation) |
| Connector Type | Sealed Multi-Pin Connector (OEM-Specific, Waterproof Design) |
| Mounting Method | Screw-Fixed with Alignment Tabs |
| Dimensions (Approx.) | 180 × 100 × 85 mm (L × W × H) |
| Ingress Protection (IP) | IP54 – Dust Protected, Resistant to Water Splashes |
| Mechanical Life | ≥ 100,000 actuation cycles |
| Electrical Durability | ≥ 50,000 operational cycles at rated load |
| Operating Temperature | -40°C to +85°C (-40°F to +185°F) |
| Compliance & Certifications | TS16949, ISO 9001, GB/T 28046, RoHS |
| Compatible Vehicle Models | Dongfeng Tianlong KL/KX/GX (2007–Present), Kingrun KR (Selected Models) |
| Special Notes | C0401 denotes Right-Hand Drive (RHD) version; not interchangeable with LHD C0400 without verification |
| Parameter | Specification |
|---|---|
| Rated Voltage | 24V DC (standard for heavy-duty commercial vehicles) |
| Operating Voltage Range | 20V – 32V DC |
| Functions Included | - Headlight: On/Off, High/Low Beam Toggle - Parking Lights / Side Marker Control - Left & Right Turn Signals (with auto-cancel) - Horn Circuit Activation - Windshield Wiper: Low/High Speed, Intermittent Mode - Washer Fluid Spray Control - Overtaking Flash (Momentary High Beam) |
| Weight | 1.2 kg – 2.0 kg |
| Dimensions | Approx. 180 × 100 × 85 mm (varies slightly by model) |
| Mechanical Life | ≥ 100,000 actuation cycles |
| Electrical Life | ≥ 50,000 cycles at rated load |
| Operating Temperature | -40°C to +85°C (-40°F to +185°F) |
| Ingress Protection (IP) | IP54 (Protected against dust and water splashes) |
| Vibration Resistance | Meets GB/T 28046 / ISO 16750-3 standards |
| Mounting Style | Screw-mounted with alignment tabs |