71991-324HLF
Amphenol ICC Dubox 71991-324HLF, 48-Position 2.54mm Header
MPN71991-324HLF
Active
Amphenol ICC Dubox 71991-324HLF board-to-board receptacle, 48 positions, dual-row, 0.100" (2.54mm) pitch, through-hole, bottom or top entry, push-pull mating; gold-plated mating interface, tin-plated solder tails, phosphor bronze contacts, 11.04mm mated stacking height, UL94 V-0, tube package.
$6.1069Ref. 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 | Dubox™ |
| Type | Female Socket |
| Mounting | Through Hole |
| Connector type | Receptacle, Bottom or Top Entry |
| Fastening type | Push-Pull |
| Contact material | Phosphor Bronze |
| Insulation color | Gray |
| Insulation height | 0.275\" (6.99mm) |
| Insulation material | Thermoplastic, Glass Filled |
| Mated stacking heights | 11.04mm |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
All specifications
| Parameter | Value |
|---|---|
| Package | Tube |
| Termination | Solder |
| Applications | Automotive, General Purpose, Industrial, Telecommunications |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 48 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.118\" (3.00mm) |
| Contact finish - mating | Gold |
| Contact finish thickness - post | 78.7µin (2.00µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
Frequently asked questions
What is the 71991-324HLF's listed style and series?
The connector is listed as Board-to-Board style in the Dubox series — a dual-row 0.100-inch pitch board-to-board receptacle family.