50 µinch GXT Gold — Mating Cycle Life for Moderate Duty
The 77317-204-12LF: The GXT alloy is a hard gold variant that resists fretting corrosion better than soft gold in moderate-vibration environments.
77317-204-12LF BERGSTIK Header, 12 Pos, 0.100" Pitch
MPN77317-204-12LF
Active
Amphenol ICC (FCI) BERGSTIK® series, 77317-204-12LF — unshrouded breakaway header, 12 positions, 2 rows, 0.100" (2.54 mm) pitch, through-hole right-angle, male pin, 3 A per contact, 50 µinch GXT gold mating finish, UL94 V-0.
$0.6556Ref. 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, 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 | 12 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact length - post | 0.120\" (3.05mm) |
| Contact finish - mating | Gold, GXT™ |
| Contact length - mating | 0.230\" (5.84mm) |
| Contact finish thickness - mating | 50.0µin (1.27µm) |
Product details
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Is 77317-204-12LF lead-free and RoHS compliant?
Regulatory compliance is mandatory for many markets; missing info can block procurement.