Pico-Lock™ Connector System

The Pico-Lock™ 1.50 mm pitch wire-to-board system

The Pico-Lock™ system offers an ideal combination of low-profile, high-current capacity, and durable locks for any application requiring space savings and secure mating retention. It is able to meet these requirements by offering a 1.50 mm pitch that can accommodate 3.0 A, 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 and Benefits
  • Ultra-low-profile mate height (2.00 mm)
  • Side positive lock
  • Up to 3.0 A current rating
  • Wide robust-fitting nails (solder tabs)
  • Polarization/mating guide
  • Top friction locks
  • Space savings
  • Secure mating retention and additional space savings
  • High signal-line current capability
  • Secure PCB retention and additional mechanical stability prevents mismating while guiding the housing into the header
  • Additional mating retention and visual mating assurance
  • Automotive - infotainment systems
  • Commercial vehicle - infotainment
  • Consumer - gaming equipment, LCD TV, LED TVs, notebook PC, security systems, security and alarms, smart meters and tablet PCs
  • Data/communications - desktop and notebook computers
  • Smart phones and mobile devices - tablet PCs
  • Solid state lighting - LED lighting
  • Telecommunications - wireless LAN (WLAN)

Pico-Lock™ 504050

Manufacturer Part Number Description Available Quantity Datasheets
5040500491 CONN WIRE TO BOARD RA 4POS 15562
5040501091 CONN WIRE TO BOARD RA 10POS 5396
5040500691 CONN WIRE TO BOARD RA 6POS 9745
5040500791 CONN WIRE TO BOARD RA 7POS 3414

Pico-Lock™ 504051

Manufacturer Part Number Description Available Quantity Datasheets
5040510401 CONN HOUSING 4POS LK 54986
5040511001 CONN HOUSING 10POS LK 21277
5040510601 CONN HOUSING 6POS LK 0
5040510701 CONN HOUSING 7POS LK 1956

Pico-Lock™ 504052

Manufacturer Part Number Description Available Quantity Datasheets
5040520098 CONN TERM FEMALE 24-28AWG 77456