Molex Pico-Lock 503763 header, order code 5037630491, 4 positions, single row, 1.00 mm pitch, 150 V, gold-plated mating contacts, surface-mount right-angle, solder termination, shrouded with detent lock.
| Parameter | Value |
|---|---|
| Series | Pico-Lock 503763 |
| Type | Male Pin |
| Mounting | Surface Mount, Right Angle |
| Connector type | Header |
| Fastening type | Detent Lock |
| Voltage rating | 150V |
| Current rating | Varies by Wire Gauge |
| Operating temperature | -40°C ~ 105°C |
| Contact material | Copper Alloy |
| Insulation color | Black |
| Insulation height | 0.059\" (1.50mm) |
| Insulation material | Polyamide (PA), Nylon |
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Features | Solder Retention |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | Automotive, General Purpose, Industrial, Lighting, Telecommunications |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.039\" (1.00mm) |
| Positions | 4 |
| Contact finish - post | Gold |
| Contact finish - mating | Gold |
| Contact finish thickness - mating | 3.94µin (0.100µm) |
The 5037630491 is the 4-circuit member of Molex's Pico-Lock 503763 board-to-cable/wire header line. It carries gold-plated mating contacts rated 150 V and mounts surface-mount right-angle with solder termination.
Buyers need to know immediate availability to avoid project delays.
Designers and procurement need authorized distributor sources.
Engineers validate fit and electrical compatibility.
Complete the wire-to-board interface for production.
If part goes obsolete, buyers need alternative sources.
Budgeting and cost analysis for mass production.