Molex KK254 0448120030 Receptacle 12-Pos 2.54mm Gold
MPN0448120030
Active
Molex KK254 44812 series board-to-board receptacle, 12 positions, single row, 0.100" (2.54mm) pitch, gold-plated mating contacts (15.0 µin), tin solder tails (100.0 µin), 250VAC/176VDC, through-hole, -40°C to 105°C operating temperature, UL94 V-0, push-pull fastening, bottom or top entry.
$1.1800Ref. 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 | KK254, 44812 |
| Type | Female Socket |
| Mounting | Through Hole |
| Connector type | Receptacle, Bottom or Top Entry |
| Fastening type | Push-Pull |
| Voltage rating | 250VAC, 176VDC |
| Operating temperature | -40°C ~ 105°C |
| Contact material | Brass Alloy |
| Insulation color | Black |
| Insulation height | 0.177\" (4.50mm) |
| Insulation material | Polyamide (PA), Nylon, Glass Filled |
| Material flammability rating | UL94 V-0 |
All specifications
| Parameter | Value |
|---|---|
| Style | Board to Board |
| Package | Tray |
| Termination | Solder |
| Applications | Automotive, General Purpose, Medical, Telecommunications |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 12 |
| Contact finish - post | Tin |
| Contact length - post | 0.136\" (3.46mm) |
| Contact finish - mating | Gold |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 15.0µin (0.38µm) |
Frequently asked questions
What is the 0448120030's connector style and series?
The 0448120030 is a board-to-board style receptacle in the KK254, 44812 series, with a 0.100" (2.54mm) pitch and 12 positions.