The 489B is a the manufacturer industrial component. Key specifications include special_test_features: COMPLIES WITH INTERSTATE ELECTRONICS CORPORATION TECH STANDARDS, reference_number_differentiating_characteristics: AS DIFFERENTIATED BY SPECIAL TESTFEATURES. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-01-024-9274, 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.
| special_test_features | COMPLIES WITH INTERSTATE ELECTRONICS CORPORATION TECH STANDARDS |
| reference_number_differentiating_characteristics | AS DIFFERENTIATED BY SPECIAL TESTFEATURES |
| NSN | 5895-01-024-9274 |
| ELECTRICAL POWER SOURCE RELATIONSHIP | OPERATING |
| AMPLIFIER POWER OUTPUT RATING | 2.0 WATTS NOMINAL |
| POWER SUPPLY OUTPUT CURRENT TYPE | AC |
| AMPLIFIER NAME | POWER AMPLIFIER |
| OVERALL HEIGHT | 1.625 INCHES NOMINAL IN |
| OVERALL LENGTH | 5.000 INCHES NOMINAL IN |
| OVERALL WIDTH | 1.625 INCHES NOMINAL IN |
| AMPLIFIER OUTPUT IMPEDANCE RATING | 4.0 OHMS NOMINAL |
| ELECTRICAL POWER SOURCE RELATIONSHIP | OPERATING |
| AMPLIFIER POWER OUTPUT RATING | 2.0 WATTS NOMINAL |