
Molex Connector 51021-0400 White
Features :
- Connector Type: Wire-to-board receptacle housing
- Series: PicoBlade 51021
- Number of Positions: 4 circuits
- Pitch: 1.25 mm — ideal for compact, high-density applications
- Termination Style: Crimp — compatible with PicoBlade terminals
- Mounting Style: Free-hanging (in-line), cable mount
- Contact Type: Female socket (contacts sold separately)
- Housing Material: Polybutylene Terephthalate (PBTP), UL94V-0 rated
- Operating Temperature Range: -40°C to +105°C
- Rated Current: 2A AC/DC
- Rated Voltage: 250V AC/DC
- Insulation Resistance: ≥ 100 MΩ
- Withstanding Voltage: 500V AC/min
- Contact Resistance: ≤ 20 mΩ
- Locking Mechanism: Friction lock for secure mating
- Color: Natural (off-white)
- Compliance: RoHS3 compliant, REACH unaffected
Wire:
The UL 21281 #26 wire is a multi-core cable with four insulated conductors, each made of solid or stranded tinned copper. It’s designed for internal wiring in electrical and electronic equipment. The wire is insulated with PVC or flame-retardant polyethylene (FRPE) and covered with an extruded FRPE jacket for added protection.
- Voltage Rating: 300V
- Temperature Rating: 80°C
- Flame Resistance: Passes horizontal flame test
- Shape: Can be flat, oval, or round depending on assembly
- Use Case: Ideal for compact wiring in appliances and control systems
- Compliance: UL758 standard, RoHS compliant