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Technical Data Sheet
PartsTable / COMPONENT / 05N681K
05N681K ✓ 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: 0.145 INCHES MAXIMUM IN, quality_factor: 22 MINIMUM SINGLE COMPONENT SINGLE WINDING, mounting_method: TERMINAL SINGLE GROUP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-109-4151, 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
05N681K
NSN: 5950-01-109-4151
FSC: 5950
CAGE: 59474 — JEFFERS ELECTRONICS INC (USA)
SPECIFICATIONS
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
overall_length0.145 INCHES MAXIMUM IN
quality_factor22 MINIMUM SINGLE COMPONENT SINGLE WINDING
mounting_methodTERMINAL SINGLE GROUP
overall_diameter0.035 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
core_constructionS0LID SINGLE COMPONENT
inductance_rating680.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
reliability_indicatorNOT ESTABLISHED
winding_conductor_size0.01594 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
winding_operating_current36.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT SINGLE WINDING
NSN5950-01-109-4151
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COIL,RADIO FREQUENCY TITLE COMPONENT PN 05N681K MFR COIL,RADIO FREQUENCY
KEY FEATURES
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
RATING METHOD: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
•
COIL FORM TYPE: SOLID SINGLE COMPONENT
•
TERMINAL TYPE AND QUANTITY: 2 WIRE LEAD
•
CORE CONSTRUCTION: S0LID SINGLE COMPONENT
•
OVERALL DIAMETER: 0.035 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
•
QUALITY FACTOR: 22 MINIMUM SINGLE COMPONENT SINGLE WINDING
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH0.145 INCHES MAXIMUM IN
RELIABILITY INDICATORNOT ESTABLISHED
RATING METHODELECTRICAL SINGLE COMPONENT SINGLE WINDING
COIL FORM TYPESOLID SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY2 WIRE LEAD
CORE CONSTRUCTIONS0LID SINGLE COMPONENT
OVERALL DIAMETER0.035 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
QUALITY FACTOR22 MINIMUM SINGLE COMPONENT SINGLE WINDING
WINDING OPERATING CURRENT36.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT SINGLE WINDING
DC RESISTANCE RATING IN OHMS90.000 SINGLE COMPONENT SINGLE WINDING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
D2605707-108Interchangeable
interchangeable cross-reference
interchangeable
202020Interchangeable
interchangeable cross-reference
interchangeable
418715-12Interchangeable
interchangeable cross-reference
interchangeable
202.020Interchangeable
interchangeable cross-reference
interchangeable
GC-6625K-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 05N681K?
05N681K is a COIL,RADIO FREQUENCY.
What parts can replace 05N681K?
There are 5 known substitutes for 05N681K: D2605707-108, 202020, 418715-12 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 05N681K?
05N681K is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-109-4151. 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.
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Last verified: July 2026