TE Connectivity AMP Connectors Grace Inertia, GIC series, 2-1971798-2, Board to Cable/Wire header, 2 circuits, 2.50 mm pitch, shrouded 4-wall, latch holder, through-hole kinked pin solder termination, tin-plated contacts, UL94 V-0, -30°C to 105°C.
| 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 2-1971798-2: Both the mating finish and the post finish are tin, which suits moderate mating-cycle applications — gold is not needed here. The voltage rating is 50 V, and the current rating varies by wire gauge, so the limiting factor is the wire size in the mating receptacle, not the header itself.
This header mates with a Grace Inertia GIC receptacle housing (crimp-type) of the same pitch and circuit count. The latch holder on the header engages with the latch on the receptacle for a vibration-resistant lock.
Yes, it is ROHS3 Compliant.