940-30: SEMICONDUCTOR DEVICES,UNITIZED.
The dust protection caps prevent dust and dirt from entering the contacts. In particular, when installing photovoltaic systems outdoors, solar cables and open contacts may be exposed to wind and weather until the cabling is complete. These caps are simple tools to protect the cable contacts.
This part is cataloged in the U.S. Government catalog under NSN 5915-00-502-4250, indicating validated use in U.S. government and defense logistics supply chains.
Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
| material | CERAMIC ENCLOSURE |
| body_width | 1.625 INCHES NOMINAL IN |
| body_height | 1.969 INCHES NOMINAL IN |
| body_length | 1.750 INCHES MAXIMUM IN |
| body_material | METAL |
| overall_width | 0.450 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN |
| rating_method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| inclosure_type | FULLY INCLOSED |
| overall_height | 0.382 INCHES NOMINAL IN |
| overall_length | 0.895 INCHES MINIMUM AND 0.925 INCHES MAXIMUM IN |
| inductance_type | FIXED |
| mounting_method | TERMINAL |
| NSN | 5915-00-502-4250 |
| REFERENCE FREQUENCY PER FUNCTION | 1.10175 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 CAPTIVE SCREW(S) LOCATION NOT OTHERWISE SPECIFIED |
| INCLOSURE TYPE | ENCASED |
| FUNCTIONAL TERMINAL TYPE AND QUANTITY | 1 CONNECTOR, PLUG INPUT FIRST FUNCTION |
| FUNCTIONAL TERMINAL TYPE AND QUANTITY | 1 PIN GROUND THIRD FUNCTION |
| FUNCTIONAL TERMINAL TYPE AND QUANTITY | 2 SCREW OUTPUT SECOND FUNCTION |
| SOURCE IMPEDANCE RATING PER FUNCTION | 40.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| VIBRATION RESISTANCE RANGE IN HERTZ | +5.0 TO 25.0 |
| BODY WIDTH | 1.252 INCHES NOMINAL IN |
| BODY HEIGHT | 2.938 INCHES NOMINAL IN |