Molex MLX 43255 series header, 367590063, board-to-cable, 4 positions single-row, 0.250" (6.35mm) pitch, 12A per contact, 600V, tin-plated phosphor bronze contacts, through-hole solder, locking ramp, black PA66 housing UL94 V-2.
| Parameter | Value |
|---|---|
| Series | MLX 43255 |
| Type | Female Socket |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Locking Ramp |
| Voltage rating | 600V |
| Current rating | 12A |
| Operating temperature | -55°C ~ 105°C |
| Contact material | Phosphor Bronze |
| Insulation color | Black |
| Insulation height | 0.550\" (13.97mm) |
| Insulation material | Polyamide (PA66), Nylon 6/6 |
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-2 |
| Style | Board to Cable/Wire |
| Package | Tray |
| Features | Board Guide |
| Termination | Solder |
| Contact shape | Circular |
| Rows | 1 |
| Pitch | 0.250\" (6.35mm) |
| Positions | 4 |
| Contact finish - post | Tin |
| Contact length - post | 0.170\" (4.32mm) |
| Contact finish - mating | Tin |
| Contact finish thickness - post | 137.8µin (3.50µm) |
| Contact finish thickness - mating | 137.8µin (3.50µm) |
The 367590063: Tin-plated phosphor bronze contacts on both the mating surface and solder post, with a plating thickness of 137.8µin (3.50µm). The through-hole solder termination with a 0.170" (4.32mm) post length suits standard PCB thicknesses in the 1.6mm range.
The tin-on-tin contact interface suits moderate mating cycle counts.
The 367590063 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for the quantity you need.
The 367590063 is a Board to Cable/Wire style header — it connects a PCB to a wire harness via the mating receptacle and crimp terminals.