The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-01-276-2379, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Tdk-Lambda Americas Inc. Div Tdk-Lambda Americas-Low Power. Government technical data includes 25 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-01-276-2379 |
| Primary Part Number | MBW-1203-22 |
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Tdk-Lambda Americas Inc. Div Tdk-Lambda Americas-Low Power |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED |
| Inclosure Type | ENCASED |
| Average Power Rating Per Function | 150.0 WATTS 1ST RADIO INTERFERENCE FIRST FUNCTION |
| Average Power Rating Per Function | 150.0 WATTS 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 1.810 INCHES NOMINAL IN |
| Power Line Frequency Rating Per Function in Hertz | 440.0 1ST RADIO INTERFERENCE FIRST FUNCTION |
| Power Line Frequency Rating Per Function in Hertz | 440.0 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Functional Terminal Type and Quantity | 1 WIRE LEAD OUTPUT SECOND FUNCTION |
| Functional Terminal Type and Quantity | 1 WIRE LEAD INPUT FIRST FUNCTION |
| Source Impedance Rating Per Function | 50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Source Impedance Rating Per Function | 50.0 OHMS 1ST RADIO INTERFERENCE FIRST FUNCTION |
| Body Width | 2.210 INCHES NOMINAL IN |
| Criticality Code Justification | FEAT |
| Unthreaded Mounting Hole Diameter | 0.141 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES |
| Body Material | METAL |
| Body Length | 1.500 INCHES NOMINAL IN |
| Operating Voltage Rating and Type Per Function | 265.0 VOLTS AC 1ST RADIO INTERFERENCE FIRST FUNCTION |
| Operating Voltage Rating and Type Per Function | 265.0 VOLTS AC 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Principal Circuitry Type Per Function | INDUCTANCE-CAPACITANCE 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Principal Circuitry Type Per Function | INDUCTANCE-CAPACITANCE 1ST RADIO INTERFERENCE FIRST FUNCTION |
| Operating Current Rating Per Function in Amps | 20.0 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Operating Current Rating Per Function in Amps | 20.0 1ST RADIO INTERFERENCE FIRST FUNCTION |
| Load Impedance Per Function | 50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Load Impedance Per Function | 50.0 OHMS 1ST RADIO INTERFERENCE FIRST FUNCTION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| MBW-1203-22 PRIMARY | Tdk-Lambda Americas Inc. Div Tdk-Lambda Americas-Low Power (USA) |
| Reference | Meaning |
|---|---|
| MBW-1203-22 | 5/9 Secondary reference U.S. Government activity |
NSN 5915-01-276-2379 is a Filter,radio Frequency Interfere, manufactured by Tdk-Lambda Americas Inc. Div Tdk-Lambda Americas-Low Power, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-276-2379 has 1 manufacturer part number on file: MBW-1203-22 (Tdk-Lambda Americas Inc. Div Tdk-Lambda Americas-Low Power).
Key specifications for MBW-1203-22: Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED; Overall Height: 1.180 INCHES NOMINAL IN; Inclosure Type: ENCASED; Average Power Rating Per Function: 150.0 WATTS 1ST RADIO INTERFERENCE FIRST FUNCTION. 25 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5915-01-276-2379 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.