Printer Friendly

Micro-Lock™ 1.25mm Wire-to-Board System | Molex

Part Number Information
Part #:Price/Availability:
504185Buy Now button
504186Buy Now button
504187Buy Now button
504189Buy Now button
504193Buy Now button
504194Buy Now button
504195Buy Now button
Molex logo
Micro-Lock 1.25mm Wire-to-Board System | Molex

Available in single and dual rows in both straight and right-angle configurations, the system is ideal for any application that requires space savings and mating variation.

The Micro-Lock 1.25mm pitch system offers many of the same features as Molex’s Micro-Lock 2.00mm pitch system. These include an outer thumb-latch design with two locking points for ease-of-use and secure contact, and a mating design that protects the pins and terminals while providing low insertion force. Key differences between the two systems are size and current rating. The Micro-LockMicro-Lock 1.25 system is about 75% smaller, and is rated at 1.5A versus 3.0A for Micro-Lock 2.0.

The Micro-LockMicro-Lock 1.25mm family is available in 2-16 circuits for single row, and 16-40 circuits for dual row. The system offers low-halogen material not only for connectors, but also in the wire-harness material used. The system comes standard in natural color material, with custom versions available in different colors to support certain mating and application requirements.

Features & Benefits:

  • Crash-proof pin protection feature
  • Compact size and low profile
  • Low insertion force with tin plating
  • Wide mating latch with two-point positive lock
  • Polarization/mating guide features
  • Low-halogen housing and wire-harness material


  • Data Communications
  • Gaming
  • Lighting
  • CT Scanner
  • Portable Medical Device
  • Car Electronics
  • Network/Telecom
  • Consumer

Additional Information: