TE Connectivity AMP Universal Power header, 3-176976-4, Board to Cable/Wire, 3 positions (2 loaded), 0.156" (3.96 mm) pitch, shrouded 4-wall, locking ramp, through-hole kinked-pin solder termination, tin-plated contacts, yellow PA66 housing, UL94 V-0.
| 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 | Brass |
| Insulation color | Yellow |
| Insulation height | 0.551\" (14.00mm) |
| Insulation material | Polyamide (PA66), Nylon 6/6, Glass Filled |
| Material flammability rating | UL94 V-0 |
| Parameter | Value |
|---|---|
| Style | Board to Cable/Wire |
| Package | Bulk |
| Shrouding | Shrouded - 4 Wall |
| Termination | Kinked Pin, Solder |
| Applications | General Purpose |
| Contact shape | Rectangular |
| Rows | 1 |
| Pitch | 0.156\" (3.96mm) |
| Positions | 3 |
| Contact finish - post | Tin |
| Contact length - post | 0.150\" (3.81mm) |
| Contact finish - mating | Tin |
It carries 3 positions on a 0.156" (3.96 mm) pitch — wider than signal headers, which suits the current-carrying demands of power circuits.
The kinked solder tails (0.150" / 3.81 mm post length) provide retention during wave soldering. The yellow PA66 housing is glass-filled and rated UL94 V-0 for flammability.
The 3-176976-4 mates with a Universal Power receptacle housing that accepts tab-type contacts. The locking ramp on the header engages with a matching latch on the receptacle side. Confirm the circuit count and contact arrangement against your harness assembly.
Yes, 3-176976-4 is ROHS3 compliant.