PartsTable
Technical Data Sheet
PartsTable / MRO / 546875
546875 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include body_material: METAL, overall_width: 0.130 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, overall_height: 0.440 INCHES NOMINAL IN, overall_length: 1.620 INCHES NOMINAL IN, special_features: .11 X 45 DEGREES + OR - 2 DEGREES CHAMFTER (4 PLACES). This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-00-043-1349, 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.

WHERE IT FITS
MRO→ MRO_GENERAL→ 546875
NSN: 5915-00-043-1349
FSC: 5915
CAGE: 1PQF4 — CAE USA INC. (USA)
SPECIFICATIONS
body_materialMETAL
overall_width0.130 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
overall_height0.440 INCHES NOMINAL IN
overall_length1.620 INCHES NOMINAL IN
special_features.11 X 45 DEGREES + OR - 2 DEGREES CHAMFTER (4 PLACES)
center_hole_diameter3.594 INCHES MINIMUM AND 3.624 INCHES MAXIMUM IN
cross-sectional_height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
supplementary_features0.3120-.3122 DIAMETER 3 HOLES IN THE SAME PLANE WITHIN .002" AND CENTRAL WITH BOND LINE WITHIN .01"
load_impedance_per_function50.0 OHMS 3RD RADIO INTERFERENCE THIRD FUNCTION
source_impedance_rating_per_function50.0 OHMS 1ST RADIO INTERFERENCE FIRST FUNCTION
functional_terminal_type_and_quantity4 TAB W/SCREW OUTPUT SECOND FUNCTION
NSN5915-00-043-1349
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN 546875 MFR FILTER,RADIO FREQUENCY
KEY FEATURES
•
OPERATING CURRENT RATING PER FUNCTION IN AMPS: 30.0 1ST RADIO INTERFERENCE FIRST FUNCTION
•
LOAD IMPEDANCE PER FUNCTION: 50.0 OHMS 1ST RADIO INTERFERENCE FIRST FUNCTION
•
SOURCE IMPEDANCE RATING PER FUNCTION: 50.0 OHMS 1ST RADIO INTERFERENCE FIRST FUNCTION
•
FUNCTIONAL TERMINAL TYPE AND QUANTITY: 4 TAB W/SCREW OUTPUT SECOND FUNCTION
TECHNICAL CHARACTERISTICS (FLIS)
OPERATING CURRENT RATING PER FUNCTION IN AMPS30.0 1ST RADIO INTERFERENCE FIRST FUNCTION
LOAD IMPEDANCE PER FUNCTION50.0 OHMS 1ST RADIO INTERFERENCE FIRST FUNCTION
SOURCE IMPEDANCE RATING PER FUNCTION50.0 OHMS 1ST RADIO INTERFERENCE FIRST FUNCTION
FUNCTIONAL TERMINAL TYPE AND QUANTITY4 TAB W/SCREW OUTPUT SECOND FUNCTION
LOAD IMPEDANCE PER FUNCTION50.0 OHMS 4TH RADIO INTERFERENCE FOURTH FUNCTION
OPERATING CURRENT RATING PER FUNCTION IN AMPS30.0 2ND RADIO INTERFERENCE SECOND FUNCTION
OPERATING CURRENT RATING PER FUNCTION IN AMPS30.0 4TH RADIO INTERFERENCE FOURTH FUNCTION
LOAD IMPEDANCE PER FUNCTION50.0 OHMS 3RD RADIO INTERFERENCE THIRD FUNCTION
OPERATING VOLTAGE RATING AND TYPE PER FUNCTION250.0 VOLTS AC 4TH RADIO INTERFERENCE AND 250.0 VOLTS DC 4TH RADIO INTERFERENCE FOURTH FUNCTION
SOURCE IMPEDANCE RATING PER FUNCTION50.0 OHMS 4TH RADIO INTERFERENCE FOURTH FUNCTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
094-0076PC19Interchangeable
interchangeable cross-reference
interchangeable
415124Interchangeable
interchangeable cross-reference
interchangeable
7374936Interchangeable
interchangeable cross-reference
interchangeable
546875Interchangeable
interchangeable cross-reference
interchangeable
4-900-0216Interchangeable
Same NIIN cross-reference
interchangeable
F-4527Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 546875?
546875 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 546875?
There are 6 known substitutes for 546875: 094-0076PC19, 415124, 7374936 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 546875?
546875 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-00-043-1349. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026