TE Connectivity AMP Connectors 1-1971818-1, 11-position single-row shrouded header, 2.50 mm pitch, through-hole solder termination, locking ramp, tin-plated contacts, UL94 V-0 natural nylon housing, -40°C to 120°C.
| 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 | 11 |
| Contact finish - post | Tin |
| Contact length - post | 0.114\" (2.90mm) |
| Contact finish - mating | Tin |
The 1-1971818-1 is a single-row, 11-position shrouded header from TE's 2.50 mm pitch board-to-wire family. It mates with a crimp-style receptacle housing to make a locked wire-to-board connection.
All 11 positions are loaded with tin-plated copper alloy tabs.
RoHS3 compliant and supplied in bulk packaging — no reel or tape for automated placement, but that's expected for a through-hole header.
Yes, this header mates with a 2.50 mm pitch crimp receptacle housing that accepts TE's standard 2.5 mm crimp terminals. The locking ramp on the header engages the latch on the receptacle housing.
Within the same 2.50 mm pitch family, the closest alternative would be a different position count — for example, a 10-position or 12-position header if the harness needs one more or one less circuit. No direct pin-compatible replacement is listed; the 11-position count is specific.