Amphenol ICC (FCI) BERGSTIK header, order code 77317-403-20LF, 20 positions, dual row, 0.100" (2.54 mm) pitch, 3 A per contact, tin-plated mating contacts, through-hole right-angle, solder termination.
Amphenol ICC (FCI) 77317-403-20LF BERGSTIK Header
MPN77317-403-20LF
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Amphenol ICC (FCI) BERGSTIK header, order code 77317-403-20LF, 20 positions, dual row, 0.100" (2.54 mm) pitch, 3 A per contact, tin-plated mating contacts, through-hole right-angle, solder termination.
$1.1261Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
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Independent China distributor & sourcing agent· Listing updated Aug 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 | 20 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.100\" (2.54mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.230\" (5.84mm) |
| Contact finish thickness - post | 78.7µin (2.00µm) |
| Contact finish thickness - mating | 78.7µin (2.00µm) |
Product details
Frequently asked questions
What is the closest pin-compatible alternative in the BERGSTIK family?
No same-series peer with a different position count or plating grade is listed in the evidence. The 77317 base number covers multiple position counts; confirm the BOM position count and pitch before selecting.
What compliance documentation is available for 77317-403-20LF?
The housing carries UL94 V-0 flammability rating. RoHS/REACH status is not explicitly recorded in the evidence; confirm with the manufacturer's compliance documentation.