TE Connectivity AMPMODU Mod II, 2-103168-3, Header, 50 positions, 2 rows, 0.100" (2.54mm) pitch, shrouded 4-wall, through hole, solder termination, male pin, square contact, gold mating finish 30µin, detent lock, UL94 V-0, -65°C to 105°C, 3A
| Parameter | Value |
|---|---|
| Series | AMPMODU Mod II |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Detent Lock |
| Current rating | 3A |
| Operating temperature | -65°C ~ 105°C |
| Contact material | Phosphor Bronze |
| Insulation color | Black |
| Insulation height | 0.440\" (11.18mm) |
| Insulation material | Thermoplastic |
| Material flammability rating | UL94 V-0 |
| Parameter | Value |
|---|---|
| Style | Board to Board or Cable |
| Package | Tray |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 50 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin-Lead |
| Contact length - post | 0.125\" (3.18mm) |
| Overall contact length | 0.533\" (13.55mm) |
| Contact finish - mating | Gold |
| Contact length - mating | 0.318\" (8.08mm) |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
The 2-103168-3: It's a shrouded 4-wall design with a detent lock, rated 3A per contact, and operates from -65°C to 105°C.
At 50 positions in two rows with 0.100" row spacing, this header packs a lot of I/O into a through-hole footprint. Compared to the 12-position 1318699-3 from the same family, the 2-103168-3 offers over four times the circuit count on a finer pitch (0.100" vs 0.165"), making it a better fit for high-density signal routing.
No, the 2-103168-3 is RoHS non-compliant because the contact post finish is tin-lead.