TE Connectivity AMPMODU Mod II breakaway header, 4-102978-0-08, 8 positions, single row, 0.100" (2.54mm) pitch, through hole right angle, unshrouded, gold-plated mating pins, 3A rating, UL94 V-0 black thermoplastic housing.
| Parameter | Value |
|---|---|
| Series | AMPMODU Mod II |
| Type | Male Pin |
| Mounting | Through Hole, Right Angle |
| Connector type | Header, Breakaway |
| Fastening type | Push-Pull |
| Current rating | 3A |
| Operating temperature | -65°C~105°C |
| Contact material | Copper Alloy |
| Insulation color | Black |
| Insulation height | 0.138\" (3.50mm) |
| Insulation material | Thermoplastic |
| Material flammability rating | UL94 V-0 |
| Parameter | Value |
|---|---|
| Style | Board to Board or Cable |
| Package | Bulk |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 8 |
| Contact finish - post | Tin-Lead |
| Contact length - post | 0.110\" (2.79mm) |
| 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 4-102978-0-08: The unshrouded, male-pin square contacts let you mate it with standard 0.100" pitch receptacles or crimp housings. Rated 3A per contact, it handles signal-level currents and low-power loads; the gold mating finish (30 µinch) supports repeated connect-disconnect cycles without corrosion on the contact interface.
The part ships in bulk packaging.
No official pin-compatible replacement or successor has been announced by TE Connectivity for this AMPMODU Mod II header. The base number 102978 remains active, so the BOM line is stable.
The pitch is 0.100" (2.54mm) center-to-center, single row, 8 positions loaded. This is the standard 0.100" spacing used with breadboards and common receptacles.
The contact finish on the solder post is tin-lead, which contains lead. Verify RoHS compliance against your specific exemption or requirement; the part may not be fully RoHS-compliant depending on the exemption status.