| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 503763-0391 |
| Gender: | Male |
| Number of Contacts: | 3 |
| Number of Rows: | 1 |
| Contact Material: | Copper Alloy |
| Contact Plating: | Gold |
| Pitch: | 1 mm |
| Shroud Type: | Yes |
| Flammability Rating: | UL 94V-0 |
| Current Rating: | 2.5 A |
| Voltage Rating: | 150 V |
| Operating Temperature: | -40 to 105 °C |
| Mounting Angle: | Right Angle |
| Mounting Type: | Surface Mount |
| PCB Connector Type: | Header |
| SKU: | MOL503763-0391 |
503763-0391
Specifications
Detailed Description
Introducing the Pico-Lock Connector System, a versatile solution for your wire-to-board and wire-to-wire connectivity needs. This black, right-angle connector, part number 503763-0391, features three gold-plated copper alloy contacts, offering reliable power and signal transmission. With a low 1mm pitch and surface mount termination, it's ideal for space-constrained applications. Rated for 150V AC/DC and operating in temperatures ranging from -40 to 105°C, this connector ensures performance in diverse environments. Its polarized design and lock feature guarantee secure mating, with a mating cycle of 30. RoHS-compliant and crafted from high-temperature thermoplastic, the Pico-Lock is a durable and environmentally friendly choice for your projects. Upgrade your connectivity with the Pico-Lock Connector System.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
| Molex 501331-0207 | 1.00mm Pitch, Pico-Clasp PCB Header, Single Row, Vertical, Surface Mount, Tin Plated, Friction Lock, 2 Circuits, Natural | ![]() |
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 01/30/2026 | 516854 - Manufacturing Process Change. removal of HI-coat on listed 503763 series. it will make the series PFAS free to meed foreseen industry requirement from some customers. | Download | |||
| 05/30/2025 | 516083 - Manufacturing Process Change. removal of Hi-coat on listed series it will make the series PFAS free to meet foreseen industry requirement from store | Download | |||
| 03/28/2025 | 516649 - Partial Retraction of PCN 516083. Molex Malaysia is revising the decision to retract/ withdraw 503763, 504050, 205338 PCN#516083 due to the removal hi-coat will not implement yet. | Download | |||


