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PartsTable / COMPONENT / LT4K038
LT4K038 ✓ Verified by PartsTable
— · COMPONENT
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

The COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include rating_method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING, coil_form_type: SOLID SINGLE COMPONENT, inclosure_type: FULLY INCLOSED, overall_length: 0.427 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN, quality_factor: 30 MINIMUM SINGLE COMPONENT SINGLE WINDING, mounting_method: TERMINAL SINGLE GROUP. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-059-3904, 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
LT4K038
NSN: 5950-00-059-3904
FSC: 5950
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
overall_length0.427 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN
quality_factor30 MINIMUM SINGLE COMPONENT SINGLE WINDING
mounting_methodTERMINAL SINGLE GROUP
overall_diameter0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN
special_featuresSUFFIX LETTER ON P/N 4411-12K DENOTES STD TOLERANCE OF 10 PCT
core_constructionS0LID SINGLE COMPONENT
inductance_rating2.20 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
reliability_indicatorNOT ESTABLISHED
maximum_operating_temp125.0 CELSIUS DEGC
NSN5950-00-059-3904
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COIL,RADIO FREQUENCY TITLE COMPONENT PN LT4K038 MFR COIL,RADIO FREQUENCY
KEY FEATURES
•
TERMINAL TYPE AND QUANTITY: 2 WIRE LEAD
•
INDUCTANCE RATING: 2.20 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
•
TEST DATA DOCUMENT: 81349-MIL-C-15305 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
WINDING OPERATING CURRENT: 505.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
•
MOUNTING METHOD: TERMINAL SINGLE GROUP
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPE AND QUANTITY2 WIRE LEAD
INDUCTANCE RATING2.20 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
TEST DATA DOCUMENT81349-MIL-C-15305 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
RELIABILITY INDICATORNOT ESTABLISHED
WINDING OPERATING CURRENT505.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
OVERALL LENGTH0.427 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN
SPECIAL FEATURESSUFFIX LETTER ON P/N 4411-12K DENOTES STD TOLERANCE OF 10 PCT
MOUNTING METHODTERMINAL SINGLE GROUP
DC RESISTANCE RATING IN OHMS0.970 SINGLE COMPONENT SINGLE WINDING
MAXIMUM OPERATING TEMP125.0 CELSIUS DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
ES455-2Interchangeable
interchangeable cross-reference
interchangeable
7601509-4Interchangeable
interchangeable cross-reference
interchangeable
9-6Interchangeable
interchangeable cross-reference
interchangeable
140-1028-02-01-00Interchangeable
interchangeable cross-reference
interchangeable
6084990Interchangeable
interchangeable cross-reference
interchangeable
034-3-05-001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LT4K038?
LT4K038 is a COIL,RADIO FREQUENCY.
What parts can replace LT4K038?
There are 28 known substitutes for LT4K038: ES455-2, 7601509-4, 9-6 and 25 more. Substitute compatibility should be verified for your specific system.
Is LT4K038 still available?
LT4K038 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026