Pico-Lock Connector System
The Pico-Lock 1.50 mm pitch wire-to-board system
Molex's 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.
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Pico-Lock 504050
| Image | Manufacturer Part Number | Description | Available Quantity | Price | ||
|---|---|---|---|---|---|---|
![]() | ![]() | 5040500291 | CONN HEADER SMD R/A 2POS 1.5MM | 19171 - Immediate | $17.16 | View Details |
![]() | ![]() | 5040500491 | CONN HEADER SMD R/A 4POS 1.5MM | 72864 - Immediate | $17.85 | View Details |
![]() | ![]() | 5040500391 | CONN HEADER SMD R/A 3POS 1.5MM | 21078 - Immediate | $19.41 | View Details |
![]() | ![]() | 5040500691 | CONN HEADER SMD R/A 6POS 1.5MM | 17467 - Immediate | $23.74 | View Details |
![]() | ![]() | 5040500791 | CONN HEADER SMD R/A 7POS 1.5MM | 5483 - Immediate | $25.48 | View Details |
![]() | ![]() | 5040500891 | CONN HEADER SMD R/A 8POS 1.5MM | 17439 - Immediate 10800 - Factory Stock | $27.03 | View Details |
![]() | ![]() | 5040500591 | CONN HEADER SMD R/A 5POS 1.5MM | 12776 - Immediate | $30.33 | View Details |
![]() | ![]() | 5040501091 | CONN HEADER SMD R/A 10POS 1.5MM | 131 - Immediate | $31.02 | View Details |
![]() | ![]() | 5040500991 | CONN HEADER SMD R/A 9POS 1.5MM | 10301 - Immediate | $35.87 | View Details |
![]() | ![]() | 5040501291 | CONN HEADER SMD R/A 12POS 1.5MM | 5223 - Immediate | $37.09 | View Details |
![]() | ![]() | 5040501191 | CONN HEADER SMD R/A 11POS 1.5MM | 7035 - Immediate | $37.95 | View Details |
Pico-Lock 504051
| Image | Manufacturer Part Number | Description | Available Quantity | Price | ||
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![]() | ![]() | 5040510401 | CONN RCPT HSG 4POS 1.50MM | 75826 - Immediate | $5.55 | View Details |
![]() | ![]() | 5040510601 | CONN RCPT HSG 6POS 1.50MM | 21195 - Immediate | $6.76 | View Details |
![]() | ![]() | 5040511201 | CONN RCPT HSG 12POS 1.50MM | 7209 - Immediate | $10.57 | View Details |
![]() | ![]() | 5040510201 | CONN RCPT HSG 2POS 1.50MM | 50471 - Immediate | $4.85 | View Details |
![]() | ![]() | 5040510301 | CONN RCPT HSG 3POS 1.50MM | 77800 - Immediate | $5.37 | View Details |
![]() | ![]() | 5040510701 | CONN RCPT HSG 7POS 1.50MM | 13134 - Immediate | $7.80 | View Details |
![]() | ![]() | 5040510801 | CONN RCPT HSG 8POS 1.50MM | 14382 - Immediate | $8.49 | View Details |
![]() | ![]() | 5040510501 | CONN RCPT HSG 5POS 1.50MM | 36661 - Immediate | $9.70 | View Details |
![]() | ![]() | 5040511101 | CONN RCPT HSG 11POS 1.50MM | 33092 - Immediate | $11.26 | View Details |
![]() | ![]() | 5040510901 | CONN RCPT HSG 9POS 1.50MM | 44583 - Immediate | $11.61 | View Details |
Pico-Lock 504052
| Image | Manufacturer Part Number | Description | Wire Gauge | Available Quantity | Price | ||
|---|---|---|---|---|---|---|---|
![]() | ![]() | 5040520098 | CONN FML SKT 24-28AWG CRIMP GOLD | 24-28 AWG | 636110 - Immediate 504000 - Factory Stock | $3.29 | View Details |
![]() | ![]() | 5040520298 | CONN SOCKET 30-32AWG CRIMP GOLD | 30-32 AWG | 88527 - Immediate | $3.29 | View Details |


























