Board fit and routing notes
The 77311-824-22LF: Single-row layout at 2.54mm pitch keeps the PCB footprint narrow — the 22 positions occupy 21.59mm of board edge, leaving room for adjacent routing channels on a single-sided board.
Amphenol BERGSTIK 77311-824-22LF Header, 22-Pos 2.54mm
MPN77311-824-22LF
Active
Amphenol ICC (FCI) BERGSTIK® header, order code 77311-824-22LF, 22 positions, single row, 0.100" (2.54mm) pitch, 3A per contact, gold or GXT™ mating contact, through-hole, solder termination, unshrouded, push-pull fastening.
$1.1999Ref. 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 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 | Bag |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 22 |
| Contact finish - post | Tin |
| Contact length - post | 0.114\" (2.90mm) |
| Overall contact length | 0.480\" (12.19mm) |
| Contact finish - mating | Gold or Gold, GXT™ |
| Contact length - mating | 0.266\" (6.75mm) |
| Contact finish thickness - post | 78.7µin (2.00µm) |
| Contact finish thickness - mating | 15.0µin (0.38µm) |
Product details
Frequently asked questions
What compliance documentation is available for 77311-824-22LF?
RoHS and REACH compliance documentation is available from Amphenol ICC (FCI) on request.