Amphenol BERGSTIK 77317-803-44LF Header 44-Position 2x22 Dual Row
MPN77317-803-44LF
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Amphenol FCI BERGSTIK 77317-803-44LF; dual-row board-to-board header, 44 positions (2×22), 0.100" (2.54mm) pitch; gold GXT™ mating contacts (15.0 µin) over tin-post termination (78.7 µin); right-angle through-hole, 3A per circuit, UL94 V-0, -65°C to 130°C.
$2.0554Ref. 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 Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | BERGSTIK® |
| Type | Male Pin |
| Mounting | Through Hole, Right Angle |
| Connector type | Header, Breakaway |
| Fastening type | Push-Pull |
| Current rating | 3A per Contact |
| Operating temperature | -65°C~130°C |
| Contact material | Phosphor Bronze |
| Insulation color | Black |
| Insulation height | 0.190\" (4.83mm) |
| 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 | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 44 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.100\" (2.54mm) |
| Contact finish - mating | 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) |
Frequently asked questions
Where can I buy 77317-803-44LF and how do I get a price?
The part is sourced and quoted to order against the BOM quantity through independent distribution; availability and current pricing are confirmed at quote time.
What is 77317-803-44LF's listed style on this component line?
The listing specifies Board to Board style — it is a dual-row male pin header designed for through-hole board-to-board interconnection.
What is 77317-803-44LF's listed series on this component line?
The series is BERGSTIK — the Amphenol FCI family of 0.100" (2.54mm) pitch unshrouded headers.