Molex 54101-G0819LF Header 19-Pos 2.54mm 3A
MPN54101-G0819LF
Active
Molex BERGSTIK® 54101-G0819LF board-to-board header, 19 positions, single-row, 0.100" (2.54 mm) pitch, unshrouded, push-pull mating, 3A per contact, gold-plated mating interface / tin-plated post, UL94 V-0 rated, -65°C to 125°C operating range.
$1.7491Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent supplier — new & surplus connector stock· Listing updated Jul 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 |
All specifications
| Parameter | Value |
|---|---|
| Package | Bag |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 19 |
| 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 | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
Frequently asked questions
Where can I buy 54101-G0819LF and what is the lead time?
Quoted to order against the BOM quantity through independent distribution — availability and current pricing are confirmed at quote time. No stock-holding or immediate-ship claim is made; submit an RFQ for lead time and MOQ specifics.
What is 54101-G0819LF's connector style and series?
The 54101-G0819LF is listed as a Board-to-Board style header in the BERGSTIK® series — confirming the series and style helps match it to the correct receptacle housing for the BOM line.