D Subminiature Connector, 21 Contact(s), Male, Solder Terminal
| Parameter Name | Attribute value |
| Maker | Amphenol |
| Reach Compliance Code | unknown |
| Connector type | D SUBMINIATURE CONNECTOR |
| Contact point gender | MALE |
| DIN compliance | NO |
| empty shell | NO |
| Filter function | NO |
| IEC compliance | NO |
| MIL compliance | NO |
| Manufacturer's serial number | DC21WA4P500A40 |
| Mixed contacts | YES |
| Installation type | BOARD |
| Options | GENERAL PURPOSE |
| Housing size | 4/C |
| Termination type | SOLDER |
| Total number of contacts | 21 |

| DC21WA4P500A40 | DC21WA4P500A40LF | DC21WA4P500A30 | |
|---|---|---|---|
| Description | D Subminiature Connector, 21 Contact(s), Male, Solder Terminal | CONN D-SUB PLUG 21POS R/A SOLDER | D Subminiature Connector, 21 Contact(s), Male, Solder Terminal |
| Maker | Amphenol | Amphenol | Amphenol |
| Reach Compliance Code | unknown | compliant | unknown |
| Connector type | D SUBMINIATURE CONNECTOR | D SUBMINIATURE CONNECTOR | D SUBMINIATURE CONNECTOR |
| Contact point gender | MALE | MALE | MALE |
| DIN compliance | NO | NO | NO |
| empty shell | NO | NO | NO |
| Filter function | NO | NO | NO |
| IEC compliance | NO | NO | NO |
| MIL compliance | NO | NO | NO |
| Mixed contacts | YES | YES | YES |
| Installation type | BOARD | BOARD | BOARD |
| Options | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE |
| Housing size | 4/C | 4/C | 4/C |
| Termination type | SOLDER | SOLDER | SOLDER |
| Total number of contacts | 21 | 21 | 21 |
| Manufacturer's serial number | DC21WA4P500A40 | - | DC21WA4P500A30 |