TE Connectivity AMP-Latch series, 102321-1, Board to Cable/Wire header, 10 positions, 2 rows, 0.100" (2.54mm) pitch, through-hole solder termination, shrouded 4-wall, latch lock/eject hooks, 1A per contact, 250VAC, gold or gold-palladium mating finish 30.0µin, tin-lead post finish 100.0µin, UL94 V-0, -65°C~105°C.
| Parameter | Value |
|---|---|
| Series | AMP-Latch |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Latch Lock/Eject Hooks, Long |
| 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 |
| Parameter | Value |
|---|---|
| Package | Tray |
| Features | Keying Slot, Mounting Flange |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 10 |
| 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) |
The 102321-1: The long latch lock/eject hooks engage the receptacle's locking ears and give a positive pull-tab release for field service.
The tin-lead post finish (100.0µin) is a lead-bearing solder tail, so this part is RoHS non-compliant; it belongs in legacy or exempt assemblies.
The mating half is a 10-position, 2-row AMP-Latch receptacle housing — typically a socket that accepts 0.100" pitch ribbon cable or discrete crimp terminals. Look for TE part numbers in the AMP-Latch receptacle family with 10 circuits and a locking latch that engages the eject hooks on this header.
No — the tin-lead post finish (100.0µin) makes this part RoHS non-compliant. It is suitable for legacy assemblies, military/aerospace exemptions, or any application where lead-bearing solder is permitted. For RoHS-required builds, consider an AMP-Latch header with a tin or gold-only post finish.