TE Connectivity AMP Connectors header, order code 7-1971921-7, 7 positions, single row, 0.098" (2.50 mm) pitch, tin-plated mating contacts, through-hole solder termination, shrouded 4-wall, locking ramp fastening.
| Parameter | Value |
|---|---|
| Type | Tab |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Locking Ramp |
| Operating temperature | -40°C~120°C |
| Contact material | Copper Alloy |
| Insulation color | Natural |
| Insulation height | 0.610\" (15.49mm) |
| Insulation material | Polyamide (PA), Nylon |
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Bulk |
| Parameter | Value |
|---|---|
| Features | Board Guide, Glow Wire Compliant |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | General Purpose |
| Contact shape | Rectangular |
| Rows | 1 |
| Pitch | 0.098\" (2.50mm) |
| Positions | 7 |
| Contact finish - post | Tin |
| Contact length - post | 0.114\" (2.90mm) |
| Contact finish - mating | Tin |
The 7-1971921-7: Tin-plated mating contacts and through-hole solder termination suit general-purpose board-to-cable/wire interconnects where moderate mating cycles are expected.
The header carries 7 positions but only 4 are loaded with contacts — the three empty cavities accommodate keying or future circuit expansion without a separate housing variant.
The 1971921 base series includes this 7-position variant only among the entries provided.