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 | ||
|---|---|---|---|---|---|---|
![]() | ![]() | 5040500491 | CONN HEADER SMD R/A 4POS 1.5MM | 46776 - Immediate | $1.52 | View Details |
![]() | ![]() | 5040500391 | CONN HEADER SMD R/A 3POS 1.5MM | 7585 - Immediate | $1.65 | View Details |
![]() | ![]() | 5040500691 | CONN HEADER SMD R/A 6POS 1.5MM | 16752 - Immediate | $2.02 | View Details |
![]() | ![]() | 5040500791 | CONN HEADER SMD R/A 7POS 1.5MM | 1567 - Immediate | $2.17 | View Details |
![]() | ![]() | 5040500891 | CONN HEADER SMD R/A 8POS 1.5MM | 24944 - Immediate | $2.30 | View Details |
![]() | ![]() | 5040501091 | CONN HEADER SMD R/A 10POS 1.5MM | 37334 - Immediate | $2.64 | View Details |
![]() | ![]() | 5040500591 | CONN HEADER SMD R/A 5POS 1.5MM | 16743 - Immediate | $2.88 | View Details |
![]() | ![]() | 5040500991 | CONN HEADER SMD R/A 9POS 1.5MM | 18158 - Immediate | $3.06 | View Details |
![]() | ![]() | 5040501291 | CONN HEADER SMD R/A 12POS 1.5MM | 5286 - Immediate | $3.16 | View Details |
![]() | ![]() | 5040501191 | CONN HEADER SMD R/A 11POS 1.5MM | 4589 - Immediate | $3.23 | View Details |
![]() | ![]() | 5040500291 | CONN HEADER SMD R/A 2POS 1.5MM | 0 - Immediate | $1.46 | View Details |
Pico-Lock 504051
| Image | Manufacturer Part Number | Description | Available Quantity | Price | ||
|---|---|---|---|---|---|---|
![]() | ![]() | 5040510401 | CONN RCPT HSG 4POS 1.50MM | 57169 - Immediate | $0.47 | View Details |
![]() | ![]() | 5040510601 | CONN RCPT HSG 6POS 1.50MM | 47954 - Immediate | $0.58 | View Details |
![]() | ![]() | 5040510801 | CONN RCPT HSG 8POS 1.50MM | 8602 - Immediate | $0.72 | View Details |
![]() | ![]() | 5040510501 | CONN RCPT HSG 5POS 1.50MM | 29451 - Immediate | $0.83 | View Details |
![]() | ![]() | 5040510201 | CONN RCPT HSG 2POS 1.50MM | 44498 - Immediate | $0.41 | View Details |
![]() | ![]() | 5040510301 | CONN RCPT HSG 3POS 1.50MM | 75501 - Immediate | $0.46 | View Details |
![]() | ![]() | 5040510701 | CONN RCPT HSG 7POS 1.50MM | 11485 - Immediate | $0.66 | View Details |
![]() | ![]() | 5040510901 | CONN RCPT HSG 9POS 1.50MM | 4717 - Immediate | $0.99 | View Details |
![]() | ![]() | 5040511101 | CONN RCPT HSG 11POS 1.50MM | 31242 - Immediate | $1.12 | View Details |
![]() | ![]() | 5040511201 | CONN RCPT HSG 12POS 1.50MM | 0 - Immediate | $1.03 | 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 | 422016 - Immediate | $0.28 | View Details |
![]() | ![]() | 5040520298 | CONN SOCKET 30-32AWG CRIMP GOLD | 30-32 AWG | 79831 - Immediate | $0.28 | View Details |



























