Molex 5264 2.5mm,housing,2w (50-37-5023)

The Molex 50-37-5023 (5264-02) is a Mini-SPOX™ 2.50 mm pitch, 2-way receptacle housing designed for compact wire-to-board signal connections. It is a small, lightweight connector housing commonly used in consumer electronics, industrial controls, and PCB interconnections. 

Key Specifications

• Manufacturer: Molex
• Part Number: 50-37-5023 (50375023)
• Series: Mini-SPOX 5264
• Type: Receptacle Housing (Female)
• Positions: 2-way (2 circuits)
• Pitch: 2.50 mm
• Rows: 1
• Mounting: Free-hanging / cable mount
• Termination: Crimp terminals
• Housing Material: Nylon (Polyamide)
• Colour: Natural (off-white)
• Operating Temperature: -55°C to +105°C

Physical Description

The housing is a small rectangular nylon connector body with:

• Two terminal cavities arranged in a single row.
• A friction-lock mechanism that helps prevent accidental disconnection.
• Polarisation keys to ensure correct mating orientation.
• Compact dimensions of approximately 6.4 mm long × 8 mm wide. 

Compatible Parts

• Uses 5263 Mini-SPOX female crimp terminals.
• Mates with:
  • 5267 Mini-SPOX vertical PCB headers
  • 5268 Mini-SPOX right-angle PCB headers 

Typical Applications

• PCB wire harnesses
• Sensors
• Small power and signal connections
• Consumer electronics
• Industrial control equipment 

In simple terms, the 50-37-5023 is a very small 2-pin female Mini-SPOX housing with a 2.5 mm pitch, friction-lock retention, and a weight of only 0.13 g, making it ideal for compact wire-to-board connections.