0557550919
Molex 0557550919
MPN0557550919
Active
$0.4244Ref. 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 | MicroTPA 55755 |
| Type | Female Socket |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Push-Pull |
| Voltage rating | 250V |
| Current rating | 2.5A |
| Operating temperature | -40°C ~ 105°C |
| Contact material | Brass |
| Insulation color | Natural |
| Insulation material | Polyamide (PA), Nylon |
| Mated stacking heights | 13.45mm |
All specifications
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Tray |
| Termination | Solder |
| Applications | General Purpose |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.079\" (2.00mm) |
| Positions | 9 |
| Contact finish - post | Gold |
| Contact length - post | 0.130\" (3.30mm) |
| Contact finish - mating | Tin |
| Contact finish thickness - post | 39.4µin (1.00µm) |
| Contact finish thickness - mating | 40.0µin (1.02µm) |