SBC490: SWITCH,RADIO FREQUENCY TRANSMISS.
SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include material: ALUMINUM BODY, body_style: RECTANGULAR, switch_type: TRANSFER, overall_height: 3.000 INCHES NOMINAL IN, overall_length: 3.250 INCHES NOMINAL IN, frequency_rating: 0.0 MEGAHERTZ MINIMUM AND 50.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY RF POWER HANDLING. This part is cataloged in the U.S.
Government catalog under NSN 5985-00-404-2286, 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 | ALUMINUM BODY |
| body_style | RECTANGULAR |
| switch_type | TRANSFER |
| overall_height | 3.000 INCHES NOMINAL IN |
| overall_length | 3.250 INCHES NOMINAL IN |
| frequency_rating | 0.0 MEGAHERTZ MINIMUM AND 50.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY RF POWER HANDLING |
| precious_material | RHODIUM AND SILVER |
| surface_treatment | ENAMEL BODY OUTSIDE SURFACES |
| connector_end_design | FEMALE |
| actuator_operating_method | RELAY |
| mounting_facility_pattern | SIX POSITION CIRCULAR SINGLE MOUNTING FACILITY PATTERN |
| rf_maximum_voltage_rating | 1.5 KILOVOLTS PEAK |
| NSN | 5985-00-404-2286 |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 UNTHREADED HOLE(S) |
| OVERALL HEIGHT | 3.000 INCHES NOMINAL IN |
| BODY STYLE | RECTANGULAR |
| MOUNTING FACILITY PATTERN | SIX POSITION CIRCULAR SINGLE MOUNTING FACILITY PATTERN |
| MOUNTING FACILITY CIRCLE RADIUS | 1.312 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN IN |
| PRECIOUS MATERIAL | RHODIUM AND SILVER |
| VOLTAGE STANDING WAVE RATIO | 1.10 SINGLE |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.169 INCHES NOMINAL IN |
| CONNECTOR END DESIGN | FEMALE |
| OVERALL LENGTH | 3.250 INCHES NOMINAL IN |