Amphenol FCI BERGSTIK® 54101-G0504LF, single-row 0.100 inch (2.54mm) pitch board-to-board header, 40 positions, male pin, through-hole solder termination, push-pull fastening, 3A per contact, gold or Gold GXT™ mating finish, tin post finish, -65 to 125 °C operating range, UL94 V-0, Active.
- New & original stockTraceable channels only — no mixed lots, no re-taped reels.
- Factory packaging where availableSealed reels, trays and bags; cut quantities always stated on the quote.
- Photo-verified countsEvery line counted and photographed before the box closes.
- PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.
Specifications
| Parameter | Value |
|---|---|
| Series | BERGSTIK® |
| Gender | Male Pin |
| Mounting type | 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 |
| Package | Bag |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 40 |
| 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) |
Sourcing this connector
Amphenol 54101-G0504LF is available through IC Source Direct’s Shenzhen interconnect channel. Submit an RFQ with your required quantity and timeline; we return a firm quote covering MOQ, lead time, condition, and unit price — typically within one business day.
Need a match by specification instead of MPN? Provide pitch, pin count, current rating, mounting style, and operating temperature. We cross-reference against Amphenol and other authorised lines, returning datasheet-verified alternatives. Attach a full BOM for multi-brand consolidation into one shipment.
Frequently asked questions
Where can I buy the 54101-G0504LF and how is it quoted for volume purchases?
The 54101-G0504LF is sourced through independent distribution, quoted to order against the BOM quantity via RFQ — availability and current pricing are confirmed at quote time.
What is the 54101-G0504LF's listed style on this component line?
The 54101-G0504LF is listed with a Board to Board style, meaning it is designed for board-to-board stacking or daughter-card-to-backplane interconnect rather than wire-to-board termination.
What is the 54101-G0504LF's listed series?
The 54101-G0504LF belongs to the BERGSTIK® series — a long-established family of square-pin headers used across industrial, instrumentation, and legacy digital applications.