Description
5040511201 Molex CONN RCPT HSG 12POS 1.50MM — BOLTON SKU 63789.
About the 5040511201 Receptacle Housing, 12-Pos 1.5mm
Molex 504051-1201 is a receptacle crimp housing from the Pico-Lock 504051 series of 1.50 mm pitch wire-to-board connectors. The housing carries 12 circuits in a single row and accepts Pico-Lock crimp terminals (ordered separately) that are applied to discrete wires and inserted into the cavities. The series provides a positive lock to the mating header together with polarisation features so the connector can only be engaged in the correct orientation — useful in compact assemblies where secure retention under vibration matters. Molex lists the housing as moulded from a high-temperature thermoplastic with an operating temperature range of −40 °C to +105 °C. Pico-Lock is a compact interconnect system aimed at space-constrained electronics, giving a locked, serviceable wire-to-board connection at a 1.50 mm contact pitch.
Key specifications
| Manufacturer | Molex |
|---|---|
| Series | Pico-Lock 504051 |
| Type | Receptacle crimp housing, wire-to-board |
| Pitch | 1.50 mm |
| Circuits | 12, single row |
| Locking | Positive lock, polarised |
| Operating temperature | −40 °C to +105 °C |
Typical applications
Pico-Lock housings are used for compact wire-to-board connections in embedded electronics, UAV and payload modules, control units and instrumentation, where a small locked connector must survive vibration and remain serviceable for harness replacement.
Supplied by BOLTON Technical Equipment Supplies against request for quotation. Add this item to your RFQ basket to request pricing, lead time and documentation requirements (e.g. CoC, datasheets or test reports where applicable).





















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