TE Connectivity AMP Connectors Grace Inertia GIC series, 2-1971800-2, Board to Cable/Wire header, 2 positions, 0.098" (2.50 mm) pitch, shrouded 4-wall, latch holder, kinked pin solder termination, through hole, UL94 V-0
| Parameter | Value |
|---|---|
| Series | Grace Inertia, GIC |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Latch Holder |
| Voltage rating | 50V |
| Current rating | Varies by Wire Gauge |
| Operating temperature | -30°C ~ 105°C |
| Contact material | Copper Alloy |
| Insulation color | Blue |
| Insulation height | 0.346\" (8.80mm) |
| Insulation material | Thermoplastic |
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Bulk |
| Features | Board Guide |
| Shrouding | Shrouded - 4 Wall |
| Termination | Kinked Pin, Solder |
| Applications | General Purpose |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.098\" (2.50mm) |
| Positions | 2 |
| Contact finish - post | Tin |
| Contact finish - mating | Tin |
The 2-1971800-2: The key spec for the BOM line is the latch holder fastening — it locks the mating receptacle in place, which a standard unshrouded 2.5 mm header does not.
This header mates with the Grace Inertia GIC receptacle housing (crimp or IDC). The latch holder engages the receptacle's locking ramp for a vibration-resistant connection.
Yes, the fastening type is latch holder, which locks the mating receptacle in place for vibration resistance.