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X749 — FILTER,RADIO FREQUENCY INTERFERE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

X749: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include body_width: 0.350 INCHES MAXIMUM IN, body_height: 0.250 INCHES MAXIMUM IN, body_length: 0.500 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, mounting_method: TERMINAL SINGLE GROUP, inductance_rating: 8.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-558-7775, 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
X749
NSN: 5950-00-558-7775
FSC: 5950 — Coils and Transformers
CAGE: 90095 — INRCORE, LLC DIV INRCORE (USA)
SPECIFICATIONS
body_width0.350 INCHES MAXIMUM IN
body_height0.250 INCHES MAXIMUM IN
body_length0.500 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
mounting_methodTERMINAL SINGLE GROUP
inductance_rating8.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
reliability_indicatorNOT ESTABLISHED
terminal_type_and_quantity6 WIRE LEAD
dc_resistance_rating_in_ohms1.000 SINGLE COMPONENT SINGLE SECONDARY
winding_function_and_quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
primary_to_secondary_turn_ratio1 TO 1 SINGLE COMPONENT
NSN5950-00-558-7775
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN X749 MFR FILTER,RADIO FREQUENCY
KEY FEATURES
•
INCLOSURE TYPE: FULLY INCLOSED
•
MOUNTING METHOD: TERMINAL SINGLE GROUP
•
INDUCTANCE RATING: 8.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
•
BODY WIDTH: 0.350 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.250 INCHES MAXIMUM IN
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
•
BODY LENGTH: 0.500 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
INCLOSURE TYPEFULLY INCLOSED
MOUNTING METHODTERMINAL SINGLE GROUP
INDUCTANCE RATING8.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
INDUCTANCE RATING8.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY
BODY WIDTH0.350 INCHES MAXIMUM IN
BODY HEIGHT0.250 INCHES MAXIMUM IN
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
BODY LENGTH0.500 INCHES MAXIMUM IN
DC RESISTANCE RATING IN OHMS1.000 SINGLE COMPONENT SINGLE SECONDARY
DC RESISTANCE RATING IN OHMS1.000 SINGLE COMPONENT SINGLE PRIMARY
SUBSTITUTES & CROSS-REFERENCES 2
2132507-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
43202-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is X749?
X749 is a FILTER,RADIO FREQUENCY INTERFERE.
What parts can replace X749?
There are 2 known substitutes for X749: 2132507-1, 43202-1. Substitute compatibility should be verified for your specific system.
What is the NSN for X749?
X749 is cataloged in the U.S. Government catalog under NSN 5950-00-558-7775. 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.