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Technical Data Sheet
4421-3K ✓ 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 body_length: 0.406 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING, coil_form_type: SOLID SINGLE COMPONENT, inclosure_type: FULLY INCLOSED, overall_length: 0.438 INCHES NOMINAL IN, quality_factor: 30 MINIMUM SINGLE COMPONENT SINGLE WINDING. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-058-3392, 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
4421-3K
NSN: 5950-00-058-3392
FSC: 5950
CAGE: 84142 — ANDERSON ENGINEERING CO INC (USA)
SPECIFICATIONS
body_length0.406 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
overall_length0.438 INCHES NOMINAL IN
quality_factor30 MINIMUM SINGLE COMPONENT SINGLE WINDING
mounting_methodTERMINAL SINGLE GROUP
overall_diameter0.156 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
special_featuresSUFFIX LETTER ON P/N 4421-3K DENOTES A STD TOLERANCE OF 10 PCT
core_constructionS0LID SINGLE COMPONENT
inductance_rating4.70 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
reliability_indicatorNOT ESTABLISHED
NSN5950-00-058-3392
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COIL,RADIO FREQUENCY TITLE COMPONENT PN 4421-3K MFR COIL,RADIO FREQUENCY
KEY FEATURES
WINDING OPERATING CURRENT: 1.1 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
RATING METHOD: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
MOUNTING METHOD: TERMINAL SINGLE GROUP
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.).
TERMINAL TYPE AND QUANTITY: 2 WIRE LEAD
INCLOSURE TYPE: FULLY INCLOSED
COIL FORM TYPE: SOLID SINGLE COMPONENT
TECHNICAL CHARACTERISTICS (FLIS)
WINDING OPERATING CURRENT1.1 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
RATING METHODELECTRICAL SINGLE COMPONENT SINGLE WINDING
MOUNTING METHODTERMINAL SINGLE GROUP
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.).
TERMINAL TYPE AND QUANTITY2 WIRE LEAD
INCLOSURE TYPEFULLY INCLOSED
OVERALL LENGTH0.438 INCHES NOMINAL IN
COIL FORM TYPESOLID SINGLE COMPONENT
MAXIMUM OPERATING TEMP125.0 CELSIUS DEGC
OVERALL DIAMETER0.188 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
9320Interchangeable
interchangeable cross-reference
interchangeable
4421-3KInterchangeable
interchangeable cross-reference
interchangeable
MIL-PRF-15305Interchangeable
interchangeable cross-reference
interchangeable
MS75008-36Interchangeable
Same NIIN cross-reference
interchangeable
352250005041Interchangeable
Same NIIN cross-reference
interchangeable
240-1596-000Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4421-3K?
4421-3K is a COIL,RADIO FREQUENCY.
What parts can replace 4421-3K?
There are 8 known substitutes for 4421-3K: 9320, 4421-3K, MIL-PRF-15305 and 5 more. Substitute compatibility should be verified for your specific system.
Is 4421-3K still available?
4421-3K is currently cancelled.
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