The 102156-5: The 0.549" (13.94 mm) insulation height and 0.684" (17.37 mm) overall contact length define the board-to-mating-half standoff — confirm the mating receptacle's cavity depth before layout.
TE 102156-5 AMP-Latch Header, 24 Pos, 2.54mm, Through Hole
MPN102156-5
Active
TE Connectivity AMP-Latch header, order code 102156-5, 24 positions, dual row, 0.100" (2.54 mm) pitch, 1 A per contact, 250 VAC, gold or gold-palladium mating contacts, through hole, solder termination.
$2.7314Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
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Independent supplier — new & surplus connector stock· Listing updated Aug 2026
Specifications
| 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 |
| Insulation color | Black |
| Insulation height | 0.549\" (13.94mm) |
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
All specifications
| Parameter | Value |
|---|---|
| Package | Bulk |
| Features | Keying Slot, Mounting Flange |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 24 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin-Lead |
| Contact length - post | 0.155\" (3.94mm) |
| Overall contact length | 0.684\" (17.37mm) |
| Contact finish - mating | Gold or Gold-Palladium |
| Contact length - mating | 0.240\" (6.10mm) |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |