Pinout and Mating Half Check
The 67997-440: All 40 positions are loaded in two rows of 20. The 0.230" mating length provides enough wipe for tin-on-tin contact. For repeated field service, a gold-plated sibling would offer longer cycle life.

Amphenol ICC (FCI) BERGSTIK® II, 67997-440, unshrouded through-hole header, 40 positions, 0.100" (2.54 mm) pitch, dual-row, tin-plated male pins, 3 A, UL94 V-0 black housing.
| Parameter | Value |
|---|---|
| Series | BERGSTIK® II |
| Gender | Male Pin |
| Mounting type | Through Hole |
| Connector type | Header |
| Fastening type | Push-Pull |
| Current rating | 3A |
| Operating temperature | -65°C~130°C |
| 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 | 40 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact length - post | 0.120\" (3.05mm) |
| Overall contact length | 0.450\" (11.43mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.230\" (5.84mm) |
| Contact finish thickness - mating | 100.0µin (2.54µm) |
The 67997-440: All 40 positions are loaded in two rows of 20. The 0.230" mating length provides enough wipe for tin-on-tin contact. For repeated field service, a gold-plated sibling would offer longer cycle life.
Buyers need to know if the part is still in production to avoid supply chain issues.
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If the part is unavailable, engineers and buyers need a compatible replacement to avoid redesign.