TE Connectivity AMP Connectors Universal Power series, Board to Cable/Wire header, 4 positions, 6.20mm pitch, shrouded - 4 wall, locking ramp, through hole, kinked pin solder termination, tin contacts, UL94 V-0, -30°C~105°C.
| Parameter | Value |
|---|---|
| Series | Universal Power |
| Type | Tab |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Locking Ramp |
| Current rating | Varies by Wire Gauge |
| Operating temperature | -30°C~105°C |
| Contact material | Copper Alloy |
| Insulation color | Natural |
| Insulation height | 0.563\" (14.30mm) |
| Insulation material | Polyamide (PA66), Nylon 6/6 |
| Material flammability rating | UL94 V-0 |
| Parameter | Value |
|---|---|
| Style | Board to Cable/Wire |
| Package | Tray |
| Features | Board Guide |
| Shrouding | Shrouded - 4 Wall |
| Termination | Kinked Pin, Solder |
| Applications | General Purpose |
| Contact shape | Rectangular |
| Rows | 1 |
| Pitch | 0.244\" (6.20mm) |
| Positions | 4 |
| Contact finish - post | Tin |
| Contact length - post | 0.146\" (3.70mm) |
| Contact finish - mating | Tin |
The 2-178841-1: Termination is through-hole with kinked pins and solder tails 0.146" (3.70mm) long — the kink provides retention during wave solder before the joint solidifies. The rectangular tab contacts are copper alloy with tin plating, rated for general-purpose duty.
Insulation is natural (off-white) with a height of 0.563" (14.30mm) above the board — this z-height budget matters when the mating cable plug is routed in a tight enclosure.
The pitch is 0.244" (6.20mm) and it has 4 positions loaded in a single row.