Pitch, footprint and routing
The 98401-801-12LF: The unshrouded design and breakaway construction let the header be snapped to the exact circuit count needed, though this part ships fully loaded with all 12 positions.

Amphenol ICC (FCI) BERGSTIK® header, order code 98401-801-12LF, 12 positions, dual row, 0.100" (2.54 mm) pitch, 3 A, gold GXT™ mating contacts, surface-mount, solder termination, unshrouded.
| Parameter | Value |
|---|---|
| Series | BERGSTIK® |
| Gender | Male Pin |
| Mounting type | Surface Mount |
| Connector type | Header, Breakaway |
| Fastening type | Push-Pull |
| Current rating | 3A |
| Operating temperature | -65°C~130°C |
| Contact material | Phosphor Bronze |
| Insulation color | Black |
| Insulation height | 0.084\" (2.14mm) |
| Insulation material | Thermoplastic |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
| Package | Bag |
| Features | Board Guide |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 12 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin-Lead |
| Contact finish - mating | Gold, GXT™ |
| Contact length - mating | 0.230\" (5.84mm) |
| Contact finish thickness - post | 150.0µin (3.81µm) |
| Contact finish thickness - mating | 15.0µin (0.38µm) |
The 98401-801-12LF: The unshrouded design and breakaway construction let the header be snapped to the exact circuit count needed, though this part ships fully loaded with all 12 positions.