TE Connectivity AMP Connectors Grace Inertia, GIC series, 1871843-4, Board to Cable/Wire header, 4 positions, 0.098" (2.50mm) pitch, single row, shrouded 4-wall, latch holder, kinked pin solder termination, through hole, tin 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 |
| Current rating | Varies by Wire Gauge |
| Operating temperature | -30°C ~ 105°C |
| Contact material | Brass |
| Insulation color | Natural |
| Insulation height | 0.445\" (11.30mm) |
| Insulation material | Polyamide (PA66), Nylon 6/6, Glass Filled |
| Material flammability rating | UL94 V-0 |
| Parameter | Value |
|---|---|
| Style | Board to Cable/Wire |
| Package | Bulk |
| Features | Board Guide, Keying Slot |
| Shrouding | Shrouded - 4 Wall |
| Termination | Kinked Pin, Solder |
| Applications | General Purpose |
| Contact shape | Rectangular |
| Rows | 1 |
| Pitch | 0.098\" (2.50mm) |
| Positions | 4 |
| Contact finish - post | Tin |
| Contact length - post | 0.118\" (3.00mm) |
| Contact finish - mating | Tin |
The 1871843-4: It is the board-side half of a wire-to-board connection, designed to mate with a Grace Inertia receptacle housing. The latch holder provides a positive mechanical lock against vibration and cable pull.
The 105°C ceiling suits enclosures near motors or power supplies, but not engine-bay or high-humidity outdoor use without additional sealing.
This part is RoHS3 compliant.
The 1871843-4 mates with a Grace Inertia (GIC) receptacle housing that accepts the corresponding crimp terminal. The exact housing part number depends on circuit count and wire gauge; TE's GIC series offers several options. Check the series catalog for the matching housing and terminal.
Yes, 1871843-4 is listed as ROHS3 Compliant.
The operating temperature range is -30°C to 105°C.