Original 0332207405 Bosch Relay V23074-A1602-X101 24V 5-Pin Automotive Relay

Full Model Marking

• Brand: Genuine Bosch Original
• Part No.: 0332207405
• Trade Code: RW405
• Cross OE: DAF 1670141, 98444017; Volvo 1078690
• Coil Voltage: 24V DC
• Coil Resistance: 27Ω
• Contact Type: SPDT Single Pole Double Throw (5 Pin Cube Micro)
• Rated Current: 10A Normally Open / 10A Normally Closed Light Resistive Load
• Built-in Component: Internal freewheeling protection diode
• Extra Feature: Without fixed mounting tab
• Protection Grade: Terminals IP5K4; Housing IP20
• Working Temperature: -40℃ ~ +100℃
• Housing: Compact grey flame retardant cube plastic, no mounting ear
• Warranty: 12 Months Genuine Bosch Factory Warranty

Core Electrical & Mechanical Specifications

1. Nominal Coil Voltage: DC 24V
2. Continuous Contact Load: 10A @24V DC NO, 10A @24V DC NC resistive light load
3. Coil Resistance: 27Ω
4. Mechanical Life: ≥10,000,000 operations
5. Electrical Life: ≥300,000 cycles at rated load
6. Cube Pin Definition: 1(+), 2(-), 3(Common), 4(NO), 5(NC)
7. Housing Size: 26 × 23 × 15.5 mm
8. Vibration Standard: Heavy commercial vehicle grade
9. Terminal Protection: IP20

Wide Application Range

1. OEM replacement cube relay for DAF/Volvo 24V heavy trucks and diesel generators, dual-circuit signal & indicator switching
2. Direct plug-and-play replacement for failed original 0332207405 / RW405 relays
3. Preferred spare stock for heavy truck workshops and generator service stores
4. Upgrade solution for custom 24V electrical systems requiring anti-surge built-in diode

Genuine Bosch Original Core Advantages

1. Stable 24V coil, fast pull-in & release; silver alloy contacts with reliable arc suppression for long service life under frequent small-current switching
2. Standard 5-pin cube SPDT layout for dual signal circuit control, matches DAF/Volvo factory socket layout
3. Distinctive grey cube housing, easy visual identification; terminal IP5K4 sealing resists dust and splash water
4. Strict Bosch factory high-low temperature and vibration aging test, stable performance in extreme climate
5. Built-in freewheeling diode eliminates inductive voltage spikes, protects expensive vehicle ECUs and generator controller PCBs
6. Exclusive OEM matching relay for DAF and Volvo heavy trucks
7. 12-month official Bosch factory warranty, pin diagram support available

Common Equipment Failures Solved

• Generic relays without diode cause surge burnout of ECU
• Low-cost thin contacts burn under 10A load, leading to indicator light failure
• Inferior housing cracks under long-term vehicle vibration, causing open circuit
• Mismatched 12V relays burn coil immediately after power-on
• Original Bosch 0332207405 grey cube relay damaged, direct replacement without circuit modification
• Heavy 24V trucks require cube SPDT relay with built-in diode for dual signal switching; 4pin NO relays cannot support changeover function

Product Specifications

• Model: 1PCS Genuine Bosch 0332207405 5 Pin SPDT Changeover Light Load Grey Cube Micro Relay (Cross DAF 1670141 / Volvo 1078690, 24V DC 10A NO /10A NC SPDT With Built-In Freewheeling Diode No Mount Tab Cube Type)
• Coil Voltage: 24V DC
• Contact Structure: 5 Pin Cube SPDT Micro Relay
• Rated Load: 10A Normally Open / 10A Normally Closed Resistive Light Dual Load
• Cross Part Number: 1670141, 98444017, 1078690, RW405
• Built-In Protection: Internal freewheeling surge protection diode
• Extra Accessory: Without mounting tab
• Protection Grade: Terminals IP5K4
• Housing Type: Grey flame retardant cube plastic
• Working Temp: -40℃ ~ +100℃
• Warranty: 12 Months Genuine Bosch Factory Warranty