Mini50 series

Mini50 unsealed connector system

The Molex Mini50 unsealed connector system is approved as the industry’s only USCAR 050 interface, providing an impressive 50% space reduction compared to traditional USCAR 0.64mm connectors. By incorporating smaller terminals, this connector system enables the efficient accommodation of a greater number of signals within vehicle interiors.

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Molex Mini50™ Unsealed Connector System

Features/Applications

Features Applications
  • Addition of 2 circuit-size SMT headers and receptacles
    • Delivers the only two-circuit connector with a 0.50mm terminal interface in the industry. Tested to full USCAR specifications. Enhances design flexibility
  • Designed and tested to USCAR 050 specifications
    • Industry’s only interface that meets USCAR 050 specifications. Offers from 4 to 24 circuits. Larger circuit versions also comply with USCAR specifications
  • 50% smaller than USCAR 0.64mm unsealed interfaces
    • Minimizes PCB footprint for design flexibility and space saving
  • Independent secondary lock (ISL) terminal-retention feature
    • Secures terminal inside the housing; one piece design for applied cost savings
  • Orientation features molded into the header
    • Provides wire-routing and module-design flexibility for both vertical and right-angle connectors. Retains the header to the PCB during the soldering process
  • Board alignment and retention features
    • Simplifies header placement on the PCB and retains the header to the PCB during soldering operation(s). Protects adhesive joints during connector mating and unmating
  • High-temperature thermoplastic housings
    • Withstands infrared (IR) and wave lead-free solder processing per ES-40000-5013 Molex specification, up to a maximum temperature of +260°C
  • Gold plating option
    • Better conductivity and corrosion resistance and lower insertion force than standard tin plating
  • Three polarization options
    • Enables limited customization and enforces like-tolike mating via three discrete mechanical, visual, and colored polarizations
  • CTX50 terminal wire grip design
    • Offers harness manufacturers the ability to reduce wire gauge sizes while maintaining retention strength
  • Connector position assurance (CPA) feature available
    • An optional mating assurance feedback device that prevents accidental un-mating
  • Automotive and commercial vehicle 
    • Headliners 
    • Clusters and Navigation 
    • Radios 
    • Cameras and Sensors 
    • HVAC 
    • Switches 
    • Lighting 
    • Mirrors
  • Target accounts or customers (non-exclusive) 
    • Ford,GM or Chrysler 
    • VW 
    • Most automotive OEMs 
    • Broad acceptance of the Mini50 platform
  • Target customer Jjob 
    • End User 
    • Engineering 
    • Manufacturing 
    • Quality 
    • OEM

Molex Mini50 sealed wire-to-device receptacles

Delivering significant space savings over traditional USCAR 0.64mm connectors, Mini50 sealed wire-to-device receptacles utilize smaller pins, terminals and wire gauges while providing protection from water and dust ingress.

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Features/Applications

Features Applications
  • Sealed receptacle
    • Delivers a 0.50mm connector interface tested to meet full USCAR specifications. No parting lines on sealing surfaces. IP68 rating, IP69K with backshell. Enhances design flexibility
  • Optional CPA
    • Mating assurance feedback device that prevents accidental un-mating
  • Polarization options
    • Eliminates mating and assembly errors. Color-coded to correspond to polarity
  • Independent secondary lock (ISL) terminal-retention feature
    • Pre-loaded in assembly for applied cost savings
  • Reduced package sizes
    • Shrink footprint 25% compared to USCAR 0.64mm unsealed interfaces. Reduces PCB footprint by 30% compared to 4-circuit connectors
  • Rounded shape
    • Allows for through-hole routing
  • Automotive and transportation
    • Power steering
    • Cameras
    • Sensors (parking, radar, etc).
    • Braking
    • Exterior lighting
    • Mirrors

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