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PartsTable / COMPONENT / 1201856-20
1201856-20 ✓ 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_width: 0.375 INCHES MAXIMUM IN, body_height: 0.375 INCHES MAXIMUM IN, body_length: 0.500 INCHES MAXIMUM IN, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING, coil_form_type: HOLLOW SINGLE COMPONENT, inclosure_type: FULLY INCLOSED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-032-7895, 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
1201856-20
NSN: 5950-01-032-7895
FSC: 5950
CAGE: 06424 — ALLIANT TECHSYSTEMS OPERATIONS LLC DIV DEFENSE ELECTRONIC SYSTEMS (USA)
SPECIFICATIONS
body_width0.375 INCHES MAXIMUM IN
body_height0.375 INCHES MAXIMUM IN
body_length0.500 INCHES MAXIMUM IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
coil_form_typeHOLLOW SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
quality_factor74 MINIMUM AND 87 MAXIMUM SINGLE COMPONENT SINGLE WINDING
mounting_methodTERMINAL SINGLE GROUP
core_constructionPOWDERED SINGLE COMPONENT
inductance_rating3.29 MILLIHENRIES MINIMUM AND 7.90 MILLIHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
reliability_indicatorNOT ESTABLISHED
winding_conductor_size0.02010 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
NSN5950-01-032-7895
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COIL,RADIO FREQUENCY TITLE COMPONENT PN 1201856-20 MFR COIL,RADIO FREQUENCY
KEY FEATURES
•
INCLOSURE TYPE: FULLY INCLOSED
•
CORE CONSTRUCTION: POWDERED SINGLE COMPONENT
•
ADJUSTMENT METHOD AND QUANTITY: 2 ADJUSTABLE CORE SINGLE COMPONENT
•
WINDING CONDUCTOR SIZE: 0.02010 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
•
MOUNTING METHOD: TERMINAL SINGLE GROUP
•
QUALITY FACTOR: 74 MINIMUM AND 87 MAXIMUM SINGLE COMPONENT SINGLE WINDING
•
DC RESISTANCE RATING IN OHMS: 1.150 SINGLE COMPONENT SINGLE WINDING
•
BODY LENGTH: 0.500 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
INCLOSURE TYPEFULLY INCLOSED
CORE CONSTRUCTIONPOWDERED SINGLE COMPONENT
ADJUSTMENT METHOD AND QUANTITY2 ADJUSTABLE CORE SINGLE COMPONENT
WINDING CONDUCTOR SIZE0.02010 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
MOUNTING METHODTERMINAL SINGLE GROUP
QUALITY FACTOR74 MINIMUM AND 87 MAXIMUM SINGLE COMPONENT SINGLE WINDING
DC RESISTANCE RATING IN OHMS1.150 SINGLE COMPONENT SINGLE WINDING
BODY LENGTH0.500 INCHES MAXIMUM IN
TERMINAL TYPE AND QUANTITY2 WIRE LEAD
INDUCTANCE RATING3.29 MILLIHENRIES MINIMUM AND 7.90 MILLIHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
4054026Interchangeable
interchangeable cross-reference
interchangeable
166271Interchangeable
interchangeable cross-reference
interchangeable
940620Interchangeable
interchangeable cross-reference
interchangeable
247ASC2583-011Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1201856-20?
1201856-20 is a COIL,RADIO FREQUENCY.
What parts can replace 1201856-20?
There are 4 known substitutes for 1201856-20: 4054026, 166271, 940620 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1201856-20?
1201856-20 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-032-7895. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026