Amphenol BERGSTIK® II, 86837-438HLF, 38-position dual-row unshrouded header, 0.100" (2.54mm) pitch, through-hole solder termination, tin-plated contacts rated 5A, 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 | 38 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.120\" (3.05mm) |
| Overall contact length | 0.600\" (15.24mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.380\" (9.65mm) |
| Contact finish thickness - mating | 100.0µin (2.54µm) |
It uses the industry-standard 0.100" (2.54mm) pitch on both the mating interface and row spacing, making it a drop-in fit for legacy 0.100" grid layouts.
The 0.380" (9.65mm) mating pin length provides a generous wipe distance for a standard dual-row receptacle. The overall contact length of 0.600" (15.24mm) and the 0.120" (3.05mm) solder tail are fixed; the stack height between boards is determined by the mating receptacle's insulation height.
No, it is an unshrouded header — there is no plastic shroud around the pins, so orientation must be verified during assembly.