The 77311-424-03: Rated UL94 V-0 for the thermoplastic housing, the through-hole solder termination and push-pull fastening suit general-purpose board stacking where low mating-cycle count is acceptable.
77311-424-03 BERGSTIK Header, 3-Pos 2.54mm Pitch, Obsolete
MPN77311-424-03
Obsolete
Amphenol ICC (FCI) BERGSTIK® header, order code 77311-424-03, 3 positions, single row, 0.100" (2.54mm) pitch, tin-plated mating contacts, through-hole, solder termination.
$0.6200Ref. 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 China distributor & sourcing agent· Listing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | BERGSTIK® |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Push-Pull |
| 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 |
All specifications
| Parameter | Value |
|---|---|
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 3 |
| Contact finish - post | Tin-Lead |
| Contact length - post | 0.114\" (2.90mm) |
| Overall contact length | 0.480\" (12.19mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.266\" (6.75mm) |
| Contact finish thickness - post | 150.0µin (3.81µm) |
| Contact finish thickness - mating | 78.7µin (2.00µm) |
Product details
Frequently asked questions
Where can I source the 77311-424-03 for volume purchases?
As an obsolete part, availability is limited to surplus and independent channels. Quoted per RFQ against the requested quantity; no stock-holding claim is made.