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SK12378 — FILTER,RADIO FREQUENCY INTERFERE

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

SK12378: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include body_width: 2.430 INCHES MINIMUM AND 2.490 INCHES MAXIMUM IN, body_height: 1.870 INCHES MINIMUM AND 1.930 INCHES MAXIMUM IN, body_length: 3.040 INCHES MINIMUM AND 3.100 INCHES MAXIMUM IN, inclosure_type: ENCASED, style_designator: RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE, nominal_thread_size: 0.112 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5915-00-905-8374, 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→ SK12378
NSN: 5915-00-905-8374
FSC: 5915 — Filters and Networks
CAGE: 05245 — TE CONNECTIVITY CORPORATION DIV CORCOM (USA)
SPECIFICATIONS
body_width2.430 INCHES MINIMUM AND 2.490 INCHES MAXIMUM IN
body_height1.870 INCHES MINIMUM AND 1.930 INCHES MAXIMUM IN
body_length3.040 INCHES MINIMUM AND 3.100 INCHES MAXIMUM IN
inclosure_typeENCASED
style_designatorRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
nominal_thread_size0.112 INCHES IN
load_impedance_per_function50.0 OHMS 1ST RADIO INTERFERENCE FIRST FUNCTION
input_terminal_identificationMS3102R-14S-7P
input_terminal_manufacturer_code96906
mounting_facility_type_and_quantity2 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
source_impedance_rating_per_function50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION
functional_terminal_type_and_quantity1 SOLDER STUD GROUND THIRD FUNCTION
NSN5915-00-905-8374
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN SK12378 MFR FILTER,RADIO FREQUENCY
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
•
INCLOSURE TYPE: ENCASED
•
POWER LINE FREQUENCY RATING PER FUNCTION IN HERTZ: 400.0 1ST RADIO INTERFERENCE FIRST FUNCTION
•
FUNCTIONAL TERMINAL TYPE AND QUANTITY: 1 SOLDER STUD GROUND THIRD FUNCTION
•
SOURCE IMPEDANCE RATING PER FUNCTION: 50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
INCLOSURE TYPEENCASED
POWER LINE FREQUENCY RATING PER FUNCTION IN HERTZ400.0 1ST RADIO INTERFERENCE FIRST FUNCTION
POWER LINE FREQUENCY RATING PER FUNCTION IN HERTZ400.0 2ND RADIO INTERFERENCE SECOND FUNCTION
FUNCTIONAL TERMINAL TYPE AND QUANTITY1 SOLDER STUD GROUND THIRD FUNCTION
FUNCTIONAL TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG OUTPUT SECOND FUNCTION
FUNCTIONAL TERMINAL TYPE AND QUANTITY1 CONNECTOR, RECEPTACLE INPUT FIRST FUNCTION
SOURCE IMPEDANCE RATING PER FUNCTION50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION
SOURCE IMPEDANCE RATING PER FUNCTION50.0 OHMS 1ST RADIO INTERFERENCE FIRST FUNCTION
BODY WIDTH2.430 INCHES MINIMUM AND 2.490 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 1
SK12221Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is SK12378?
SK12378 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What parts can replace SK12378?
There is 1 known substitute for SK12378: SK12221. Substitute compatibility should be verified for your specific system.
What is the NSN for SK12378?
SK12378 is cataloged in the U.S. Government catalog under NSN 5915-00-905-8374. This indicates validated use in U.S. government and defense supply chains.
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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.