The TRANSFORMER,RADIO FREQUENCY is a Trefl industrial component. Key specifications include relay: NOT INCLUDED, body_style: BUSHING MOUNTED, body_width: 0.110 INCHES MAXIMUM IN, body_height: 0.230 INCHES MAXIMUM IN, body_length: 0.690 INCHES MAXIMUM IN, body_diameter: 1.320 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5965-00-839-8990, 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.
| relay | NOT INCLUDED |
| body_style | BUSHING MOUNTED |
| body_width | 0.110 INCHES MAXIMUM IN |
| body_height | 0.230 INCHES MAXIMUM IN |
| body_length | 0.690 INCHES MAXIMUM IN |
| body_diameter | 1.320 INCHES MAXIMUM IN |
| rating_method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| bushing_length | 0.625 INCHES NOMINAL IN |
| coil_form_type | SOLID SINGLE COMPONENT |
| connector_name | PLUG |
| float_quantity | 1 |
| inclosure_type | FULLY INCLOSED |
| NSN | 5965-00-839-8990 |
| FREQUENCY RATING | 0.2 KILOHERTZ MINIMUM AND 5.0 KILOHERTZ MAXIMUM |
| CONNECTOR NAME | PLUG |
| EARPHONE CONTROLLING AGENCY | JETDS |
| CONNECTOR CONTROLLING AGENCY | DEUTSCH MFG CO |
| EARPHONE IMPEDANCE RATING | 150.0 OHMS NOMINAL |
| OUTPUT LEVEL RATING | 67 DB BELOW 1 MW AT 10 DYNE PER CM SQ DB |
| MOUNTING METHOD | SUSPENDED ON HEADBAND EARPHONE |
| MICROPHONE ELEMENT TYPE | DYNAMIC |
| MICROPHONE MOUNTING FACILITY | ADAPTER FASTENED TO LEFT SIDE OF HEADBAND |
| EARPHONE IDENTIFYING NUMBER | H-79/A1C /MODIFIED/ TYPE NO. |