Molex Mini-Lock 215931 series, 2159310470, Board to Cable/Wire header, 4 positions, 1 row, 2.50mm pitch, shrouded 4-wall, SMT, locking ramp, tin contacts, UL94 V-0, -40°C to 105°C.
| Parameter | Value |
|---|---|
| Series | Mini-Lock 215931 |
| Type | Male Pin |
| Mounting | Surface Mount |
| Connector type | Header |
| Fastening type | Locking Ramp |
| Voltage rating | 250VAC/DC |
| Current rating | Varies by Wire Gauge |
| Operating temperature | -40°C ~ 105°C |
| Contact material | Brass |
| Insulation color | Natural |
| Insulation height | 0.419\" (10.65mm) |
| Insulation material | Polyamide (PA), Nylon, Glass Filled |
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Cut Tape (CT) Bulk |
| Features | Solder Retention |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.098\" (2.50mm) |
| Positions | 4 |
| Contact finish - post | Tin |
| Contact finish - mating | Tin |
| Contact finish thickness - post | 39.4µin (1.00µm) |
| Contact finish thickness - mating | 39.4µin (1.00µm) |
The full 4-wall shroud guides the mating housing, protecting the male pins during blind mating and reducing the risk of stubbing. Surface-mount termination (SMT) allows reflow soldering alongside other board components, simplifying assembly.
At 2.50mm pitch with 4 positions, this header occupies a compact board footprint — roughly 10mm along the mating axis.
The 2159310470 is available through independent distribution. Submit a request for a firm quote.
Both are from the same Mini-Lock 215931 series. The 2159310470 is a 4-position header; the 2159310471 is a different position count within the same series. Confirm the circuit count needed for your BOM before ordering.
This header mates with the corresponding Mini-Lock 215931 series receptacle housing (female side) using the same 2.50mm pitch and locking ramp interface. The mating half is a crimp-style receptacle; terminals are ordered separately per wire gauge.