Amphenol ICC (FCI) BERGSTIK® 77311-122-26LF, single-row unshrouded male pin header, 26 positions, 0.100" (2.54 mm) pitch, 3 A per contact, gold-plated mating interface, through-hole solder termination, UL94 V-0 black thermoplastic housing.
| 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 |
| Style | Board to Board |
| Package | Bag |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 26 |
| Contact finish - post | Tin |
| Contact length - post | 0.120\" (3.05mm) |
| Overall contact length | 0.525\" (13.34mm) |
| Contact finish - mating | Gold or Gold, GXT™ |
| Contact length - mating | 0.305\" (7.75mm) |
| Contact finish thickness - post | 78.7µin (2.00µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
The 77311-122-26LF: The solder posts are tin-plated (78.7 µinch / 2.00 µm) for reliable soldering into through-hole boards. Current rating is 3 A per contact, typical for signal-level interconnects in this pitch class.
In vibration-prone environments, a secondary retention method (e.g., glue or a locking receptacle) should be considered.
It is bag-packaged and available through independent distribution channels.
The 77311-122-26LF is sourced to order against your BOM quantity through independent distribution. Current pricing and availability are confirmed at the time of RFQ — submit a request with your target quantity and lead-time window for a firm quote.
Common mating halves include BERGSTIK II female sockets or generic 26-position IDC receptacles — confirm the receptacle's pin spacing and keying before ordering.