TE Connectivity AMP-Latch, Board to Cable/Wire, Header, Male Pin, 26 Positions (25 Loaded), 0.100" (2.54mm) Pitch, Through Hole, Solder, Gold Flash Mating, Tin Post, 1A per Contact, 250VAC, UL94 V-0, Black, Bulk
| Parameter | Value |
|---|---|
| Series | AMP-Latch |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Push-Pull |
| Voltage rating | 250VAC |
| Current rating | 1A per Contact |
| Operating temperature | -65°C ~ 105°C |
| Contact material | Brass |
| Insulation color | Black |
| Insulation height | 0.388\" (9.86mm) |
| Material flammability rating | UL94 V-0 |
| Parameter | Value |
|---|---|
| Style | Board to Cable/Wire |
| Package | Bulk |
| Features | Keying Slot |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 26 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.120\" (3.05mm) |
| Contact finish - mating | Gold |
| Contact length - mating | 0.240\" (6.10mm) |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | Flash |
The 1888196-1: This is a 26-position, 2-row vertical header from the AMP-Latch series, with one position left unloaded as a keying slot — the 25 loaded positions mate with standard 26-pin IDC ribbon cable receptacles, and the keying slot prevents misalignment.
Gold flash on the mating side handles moderate reconnect duty; the tin-plated solder tail (100.0 µin) gives a reliable through-hole joint.
The header has 26 positions in two rows at 0.100-inch pitch, with position 26 unloaded as a keying slot. The 25 loaded positions follow the standard AMP-Latch pinout — mate with a 26-pin IDC receptacle that skips the keyed position.
It mates with a 26-position AMP-Latch IDC receptacle (female socket) that accepts 0.100-inch pitch ribbon cable. The receptacle's keying slot aligns with the header's unloaded position.