Amphenol ICC (FCI) BERGSTIK® unshrouded header, 12 positions, single row, 0.100" (2.54mm) pitch, through-hole solder termination, 3A per contact, 15µin gold mating surface, 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 |
| Parameter | Value |
|---|---|
| Style | Board to Board |
| Package | Bulk |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 12 |
| Contact finish - post | Tin |
| Contact length - post | 0.095\" (2.41mm) |
| Overall contact length | 0.425\" (10.80mm) |
| Contact finish - mating | Gold or 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) |
The 77311-801-12LF: Gold at this thickness supports 500+ mating cycles in controlled environments, making it suitable for field-serviceable equipment where the connector sees repeated engagement.
The base product number is 77311, and the -12LF suffix indicates a lead-free (RoHS-compliant) finish. The contact post is tin-plated (78.7µinch), and the mating surface is gold or GXT™ (15µinch minimum).
All positions are populated. The pinout follows the standard BERGSTIK® layout: pin 1 is typically marked on the housing.
Yes, the -LF suffix in the part number denotes lead-free and RoHS-compliant construction. The contact post uses tin plating (78.7µinch), and the mating surface is gold or GXT™.