Amphenol ICC BERGSTIK® II, 42-position 2-row unshrouded male header, 0.100" (2.54 mm) pitch, through-hole solder termination, tin-plated contacts rated 5 A at 110 V, UL94 V-0.
| Parameter | Value |
|---|---|
| Series | BERGSTIK® II |
| Gender | Male Pin |
| Mounting type | Through Hole |
| Connector type | Header |
| Fastening type | Push-Pull |
| Voltage rating | 110V |
| Current rating | 5A |
| Contact material | Phosphor Bronze |
| Insulation color | Black |
| Insulation height | 0.100\" (2.54mm) |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
| Package | Bag |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 42 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.120\" (3.05mm) |
| Overall contact length | 1.040\" (26.42mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.820\" (20.83mm) |
| Contact finish thickness - mating | 100.0µin (2.54µm) |
It uses the industry-standard 0.100" (2.54 mm) pitch on both rows and between rows, which means the board footprint matches any standard 0.100" grid — no special pad layout needed.
The 0.100" pitch and 0.100" row spacing place the 42 pins on a standard 0.100" grid. The overall contact length is 1.040" (26.42 mm).
The 87901-442HLF uses a 0.100" (2.54 mm) pitch on both the pin-to-pin spacing and the row-to-row spacing, matching the standard 0.100" grid for PCB layout.
The 87901-442HLF is an unshrouded header — there is no plastic shroud around the pins. The mating receptacle must be aligned manually; there is no polarization key.
The 87901-442HLF is rated 5 A per contact at 110 V. The 100.0 µ" tin plating supports this current level in signal and moderate-power applications within a controlled environment.