Mating and Termination — Checklist
The 77313-818-26LF: The contact material is phosphor bronze with a tin post finish (78.7 µinch) for good solderability.
Sourcing and Lifecycle — Active Production
RoHS compliant per the current directive.

Amphenol ICC (FCI) BERGSTIK® unshrouded breakaway header, 26 positions, 2 rows, 0.100" (2.54 mm) pitch, through-hole solder termination, 3 A per contact, gold or GXT™ mating finish, RoHS compliant, active production.
| Parameter | Value |
|---|---|
| Series | BERGSTIK® |
| Gender | Male Pin |
| Mounting type | Through Hole |
| 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 | 0.100\" (2.54mm) |
| Insulation material | Thermoplastic |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board or Cable |
| Package | Bulk |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 26 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.120\" (3.05mm) |
| Overall contact length | 0.450\" (11.43mm) |
| 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 77313-818-26LF: The contact material is phosphor bronze with a tin post finish (78.7 µinch) for good solderability.
RoHS compliant per the current directive.
It is unshrouded — the pins have no plastic shroud around them. The mating receptacle provides the alignment, so the board footprint stays minimal.
The pitch is 0.100" (2.54 mm) on both the position spacing and the row spacing.
Rated 3 A per contact.