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Pico-Lock Connector System | Molex

Part Number Information
Part #:Price/Availability:
504050 PicoLockBuy Now button
504051 PicoLockBuy Now button
504052 PicoLockBuy Now button
503765 PicoLockBuy Now button
503764 PicoLockBuy Now button
503763 PicoLockBuy Now button
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Pico-Lock™ Connector System | Molex

The Pico-Lock™ 1.00mm and 1.50mm pitch wire-to-board system offers an ideal combination of low profile, high current capacity and durable locks for any application requiring space savings and secure mating retention.

The Pico-Lock™ system is able to meet these requirements by offering a 1.50mm pitch that can accommodate 3.0A, and a unique side positive-lock design to achieve the ultra low profile. The system also offers other robust features such as friction locks for additional mating assurance and visual mating confirmation; and a wide solder tab that wraps up into the header and around the housing for additional PCB retention and mechanical system assurance.

A small, thin system like this might normally be difficult for operators to mate. A guide rib on the housing addresses this concern by providing polarization along with mating guidance.

The system is available in 6-10 circuit sizes and RoHS and low-halogen compliant material. Contacts are gold-plated for durability and reliable electrical performance.

Features & Benefits:

  • Ultra-low-profile mated height (2.00mm)
  • Side positive lock
  • Up to 3.0A current rating
  • Wide robust fitting nails (solder tabs)
  • Polarization/mating guide features
  • Top friction locks


  • Infotainment systems
  • Gaming equipment
  • LCD TV
  • LED TVs
  • Security Systems
  • Smart meters
  • Notebook/Tablet PCs
  • Desktop computer
  • Solid State Lighting
  • Telecommunications

Additional Information: