Amphenol ICC (FCI) BERGSTIK® II, 93939-408HLF, 8-position dual-row unshrouded male pin header, 0.100" (2.54 mm) pitch, right-angle through-hole termination, tin-plated contacts rated 5 A, UL94 V-0 black housing.
| Parameter | Value |
|---|---|
| Series | BERGSTIK® II |
| Type | Male Pin |
| Mounting | Through Hole, Right Angle |
| Connector type | Header |
| Fastening type | Push-Pull |
| Voltage rating | 110V |
| Current rating | 5A |
| Contact material | Phosphor Bronze |
| Insulation color | Black |
| Insulation height | 0.190\" (4.83mm) |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
| Parameter | Value |
|---|---|
| Package | Bag |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 8 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.120\" (3.05mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.160\" (4.06mm) |
| Contact finish thickness - mating | 100.0µin (2.54µm) |
The 93939-408HLF: Tin is suited for occasional mating (under 50 cycles) in clean, dry environments; for frequent disconnect, a gold-plated sibling is the better choice. The 100.0 µinch (2.54 µm) tin thickness on the mating face is well above the 40 µinch flash typical of economy headers — this thickness resists fretting corrosion over the connector's service life.
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