Amphenol BERGSTIK header, order code 77311-802-18LF, 18 positions, single row, 0.100" (2.54mm) pitch, 3A per contact, unshrouded male pin, through-hole solder termination, gold or GXT™ mating finish.
77311-802-18LF BERGSTIK Header, 18 Pos, 2.54mm Pitch
MPN77311-802-18LF
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Amphenol BERGSTIK header, order code 77311-802-18LF, 18 positions, single row, 0.100" (2.54mm) pitch, 3A per contact, unshrouded male pin, through-hole solder termination, gold or GXT™ mating finish.
$0.8159Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent supplier — new & surplus connector stock· Listing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | BERGSTIK® |
| Type | Male Pin |
| Mounting | 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 |
All specifications
| Parameter | Value |
|---|---|
| Style | Board to Board |
| Package | Bulk |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 18 |
| Contact finish - post | Tin |
| Contact length - post | 0.135\" (3.43mm) |
| Overall contact length | 0.465\" (11.81mm) |
| 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 | 15.0µin (0.38µm) |
Product details
Frequently asked questions
Who supplies 77311-802-18LF and how is it quoted for volume purchases?
Amphenol supplies the 77311-802-18LF under the BERGSTIK series. Volume pricing is confirmed per RFQ against the requested quantity.
What compliance documentation does this brand provide for 77311-802-18LF (RoHS, REACH, UL, IEC)?
RoHS and REACH compliance documentation is available from Amphenol upon request.