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Home » NEWEST Products » New by Manufacturer » Molex » Molex Mini50 Unsealed Automotive Connector System
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Molex Mini50™ Unsealed Automotive Connectors

Molex's unsealed miniature Mini50™ is a single-row, wire-to-board connection system with smaller terminals to fit more low current electrical circuits in interior, unsealed, transportation-vehicle environments. The CTX50 mating terminal wire grip design offers the ability to reduce wire gauge sizes while maintaining retention strength. The design achieves a 50% space savings compared to traditional USCAR standard 0.64mm unsealed connector systems. Orientation features are molded into the header, vertical, or right angle options provide wire-routing and module design flexibility.

NEW! Molex has expanded their Mini50 Unsealed Auto Connector series to feature an independent secondary lock (ISL) and connector position assurance (CPA).

  • Reduced package size is approximately 50% smaller than USCAR 0.64mm (.025") unsealed connection systems
  • Orientation features are molded into the header and either vertical or right-angle orientations are possible, providing wire-routing and module design flexibility and retain the header to the PCB during the soldering process
  • Board alignment and retention features simplify header PCB placement and retain header to PCB during soldering operation(s) and protect soldering joints during connector mating and unmating
  • Female terminal wire grips for wire-size reduction and weight, space, and cost savings
  • Three polarization options provide three discrete mechanical, visual and colored polarizations
  • Independent secondary lock (ISL) terminal-retention feature is molded into the receptacle housing as one piece for applied cost savings
  • CTX50 terminal wire grip design offers harness manufacturers' the ability to reduce wire gauge sizes while maintaining retention strength

  • Automotive & Commercial Transportation
    • Headliners
    • Clusters / Navigation
    • Radios
    • Cameras / Sensors
    • HVAC
    • Switches
    • Lighting
    • Mirrors
    • Steering Wheel Column
Mechanical Specifications
  • Durability: 20mΩ max.
  • Operating Temperature: -40°C to +105°C

Physical Specifications
  • Header Housings: High Temperature Thermoplastic
    • Withstands infrared (IR) and wave lead-free solder processing per ES-40000-5013 Molex specification, maximum temperature +260°C
  • Receptacle Housings: High Temperature Thermoplastic
  • Contact: Copper (Cu) Alloy
  • Plating:
    • Contact Area — Tin (Sn)
    • Underplating — Nickel (Ni)
  • Wire Gauge: 0.35 to 0.08mm² (22 to 28 AWG)
  • Insulation Diameter: 1.40mm to 0.76mm (.055 to .030")

    Electrical Specifications
    • Voltage (max): 500V
    • Current (max): 3.0A
    • Contact Resistance: 20mΩ max.
    • Dielectric Withstanding Voltage: 1500V AC min.
    • Isolation Resistance: 100MΩ min.

    Female Wire Range

    Part Number Description Data Sheet Gender Mounting Style Termination Style Color Housing Material

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