Amphenol L77TWC21WA4S
MPNL77TWC21WA4S
Active
CONN D-SUB RCPT 21POS PNL MNT
$13.69Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesTW
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 China distributor & sourcing agent· Listing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | TW |
| Type | Signal and Coax or Power (Not Included) |
| Mounting | Panel Mount |
| Connector type | Receptacle, Female Sockets |
| Voltage rating | 300V |
| Current rating | 7.5A |
| Contact form | Machined |
| Shell size, connector layout | 4 (DC, C) - 21WA4 |
| Operating temperature | -55°C ~ 155°C |
| Color | Black |
| Contact material | Bronze |
| Dielectric material | Thermoplastic, Glass Filled |
All specifications
| Parameter | Value |
|---|---|
| Shell material, finish | Steel, Tin Plated |
| Package | Bag |
| Termination | Solder Cup |
| Contact finish | Gold |
| Flange feature | Housing/Shell (Unthreaded) |
| Rows | 2 |
| Positions | 21 (17 + 4 Coax or Power) |
| Contact finish thickness | 16.0µin (0.41µm) |