Unshrouded dual-row header for board-to-board or cable duty
The 54102-G05-25LF is the 50-position member of Amphenol ICC (FCI)'s BERGSTIK unshrouded header line, rated for board-to-board or cable interconnect.
Amphenol ICC (FCI) 54102-G05-25LF BERGSTIK Header, 50-Pos
MPN54102-G05-25LF
Active
Amphenol ICC (FCI) BERGSTIK header, order code 54102-G05-25LF, 50 positions, dual row, 0.100" (2.54 mm) pitch, 3 A per contact, gold or GXT™ mating finish, through-hole, solder termination.
$2.3708Ref. 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 |
| 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) |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board or Cable |
All specifications
| Parameter | Value |
|---|---|
| Package | Bag |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 50 |
| Row spacing - mating | 0.100\" (2.54mm) |
| 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 | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
Product details
Frequently asked questions
What is 54102-G05-25LF's listed style and series?
The style is Board to Board or Cable, and the series is BERGSTIK.