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3EC1 — FILTER,RADIO FREQUENCY INTERFERE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

3EC1: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include body_width: 0.810 INCHES MAXIMUM IN, body_height: 1.850 INCHES NOMINAL IN, body_length: 1.190 INCHES MAXIMUM IN, body_material: METAL, inclosure_type: ENCASED, overall_height: 2.620 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5915-01-337-5534, 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→ 3EC1
NSN: 5915-01-337-5534
FSC: 5915 — Filters and Networks
CAGE: 05245 — TE CONNECTIVITY CORPORATION DIV CORCOM (USA)
SPECIFICATIONS
body_width0.810 INCHES MAXIMUM IN
body_height1.850 INCHES NOMINAL IN
body_length1.190 INCHES MAXIMUM IN
body_materialMETAL
inclosure_typeENCASED
overall_height2.620 INCHES MAXIMUM IN
overall_length1.980 INCHES MAXIMUM IN
special_featuresTWO FILTERED FUNCTIONS
style_designatorRECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
maximum_temp_rise25.0 CELSIUS DEGC
operating_temp_range-55.0 TO 85.0 CELSIUS DEGC
input_terminal_identificationSMA CONNECTOR PLUG
NSN5915-01-337-5534
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN 3EC1 MFR FILTER,RADIO FREQUENCY
KEY FEATURES
•
INCLOSURE TYPE: ENCASED
•
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH: 1.560 INCHES MINIMUM AND 1.590 INCHES MAXIMUM IN
•
BODY WIDTH: 0.810 INCHES MAXIMUM IN
•
BODY HEIGHT: 1.850 INCHES NOMINAL IN
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.140 INCHES NOMINAL IN
•
STYLE DESIGNATOR: RECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.620 INCHES MAXIMUM IN
INCLOSURE TYPEENCASED
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH1.560 INCHES MINIMUM AND 1.590 INCHES MAXIMUM IN
BODY WIDTH0.810 INCHES MAXIMUM IN
BODY HEIGHT1.850 INCHES NOMINAL IN
UNTHREADED MOUNTING HOLE DIAMETER0.140 INCHES NOMINAL IN
STYLE DESIGNATORRECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
OVERALL LENGTH1.980 INCHES MAXIMUM IN
BODY MATERIALMETAL
BODY LENGTH1.190 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5915 — Filters and Networks
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5915-00-000-0148 5915-00-001-1389 5915-00-001-1621 5915-00-001-2789 5915-00-001-2928 5915-00-001-2936 5915-00-001-3003 5915-00-001-3117
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 3EC1?
3EC1 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 3EC1?
3EC1 is cataloged in the U.S. Government catalog under NSN 5915-01-337-5534. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.