Pico-Lock Connector System

Part Number Information
Part #: Price/Availability:
504050 PicoLock Buy Now
504051 PicoLock Buy Now
504052 PicoLock Buy Now
503765 PicoLock Buy Now
503764 PicoLock Buy Now
503763 PicoLock Buy Now

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.


• 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
• Security Systems
• Smart meters
• Notebook/Tablet PCs
• Desktop computer
• Solid State Lighting
• Telecommunications