Through-Hole Termination and Mating Depth
The 77311-101-34LF: The solder tail is 0.095" (2.41 mm) long — enough for a standard 0.062" PCB with a wave-solder fillet, but short for thicker boards; verify the board thickness against the post length.
Amphenol ICC (FCI) BERGSTIK® series, 34-position unshrouded male pin header, 0.100" (2.54 mm) pitch, through-hole solder termination, 3 A per contact, 30 µinch gold mating finish, UL94 V-0 black thermoplastic housing.
$1.5442Ref. price · indicative, final on quote
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
- New & original stockTraceable channels only — no mixed lots, no re-taped reels.
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Specifications
| Parameter | Value |
|---|---|
| Series | BERGSTIK® |
| Gender | Male Pin |
| Mounting type | Through Hole |
| Connector type | Header |
| Fastening type | Push-Pull |
| Current rating | 3A per Contact |
| Operating temperature | -65°C~125°C |
| Contact material | Phosphor Bronze |
| Insulation color | Black |
| Insulation height | 0.100\" (2.54mm) |
| Insulation material | Thermoplastic |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
| Package | Bulk |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 34 |
| Contact finish - post | Tin |
| Contact length - post | 0.095\" (2.41mm) |
| Overall contact length | 0.425\" (10.80mm) |
| Contact finish - mating | Gold or Gold, GXT™ |
| Contact length - mating | 0.230\" (5.84mm) |
| Contact finish thickness - post | 78.7µin (2.00µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
Product details
Frequently asked questions
Is 77311-101-34LF RoHS compliant?
Yes, the 'LF' in the order code designates lead-free (RoHS-compliant) termination. The series is manufactured with RoHS-compliant materials.
What is the closest pin-compatible alternative to 77311-101-34LF in the BERGSTIK series?
Within the BERGSTIK series, the 77311-101-34LF is a 34-position single-row unshrouded header. A 36-position variant (e.g., 77311-101-36LF) would be longer; a 32-position variant would be shorter. No exact pin-compatible drop-in exists — the 34-position count is specific.