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Technical Data Sheet
278-1785-000 ✓ 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 AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING, turn_quantity: 8 SINGLE COMPONENT SINGLE WINDING, coil_form_type: HOLLOW SINGLE COMPONENT, inclosure_type: OPEN, overall_length: 0.625 INCHES NOMINAL IN, quality_factor: 65 MINIMUM SINGLE COMPONENT SINGLE WINDING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-080-4676, 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
278-1785-000
NSN: 5950-00-080-4676
FSC: 5950
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
rating_methodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
turn_quantity8 SINGLE COMPONENT SINGLE WINDING
coil_form_typeHOLLOW SINGLE COMPONENT
inclosure_typeOPEN
overall_length0.625 INCHES NOMINAL IN
quality_factor65 MINIMUM SINGLE COMPONENT SINGLE WINDING
mounting_methodTERMINAL SINGLE GROUP
overall_diameter0.250 INCHES NOMINAL IN
core_constructionPOWDERED SINGLE COMPONENT
inductance_rating0.45 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
reliability_indicatorNOT ESTABLISHED
maximum_operating_temp85.0 CELSIUS DEGC
NSN5950-00-080-4676
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COIL,RADIO FREQUENCY TITLE COMPONENT PN 278-1785-000 MFR COIL,RADIO FREQUENCY
KEY FEATURES
RATING METHOD: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
QUALITY FACTOR: 65 MINIMUM SINGLE COMPONENT SINGLE WINDING
MOUNTING METHOD: TERMINAL SINGLE GROUP
TERMINAL TYPE AND QUANTITY: 2 WIRE LEAD
ADJUSTMENT METHOD AND QUANTITY: 1 ADJUSTABLE CORE SINGLE COMPONENT
INDUCTANCE RATING: 0.45 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
COIL FORM TYPE: HOLLOW SINGLE COMPONENT
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH0.625 INCHES NOMINAL IN
RATING METHODELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
QUALITY FACTOR65 MINIMUM SINGLE COMPONENT SINGLE WINDING
MOUNTING METHODTERMINAL SINGLE GROUP
TERMINAL TYPE AND QUANTITY2 WIRE LEAD
ADJUSTMENT METHOD AND QUANTITY1 ADJUSTABLE CORE SINGLE COMPONENT
INDUCTANCE RATING0.45 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
COIL FORM TYPEHOLLOW SINGLE COMPONENT
CORE CONSTRUCTIONPOWDERED SINGLE COMPONENT
RELIABILITY INDICATORNOT ESTABLISHED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
38316Interchangeable
interchangeable cross-reference
interchangeable
123SCSA606-9Interchangeable
interchangeable cross-reference
interchangeable
X519Interchangeable
interchangeable cross-reference
interchangeable
D74010-5Interchangeable
interchangeable cross-reference
interchangeable
18347Interchangeable
interchangeable cross-reference
interchangeable
33917Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 278-1785-000?
278-1785-000 is a COIL,RADIO FREQUENCY.
What parts can replace 278-1785-000?
There are 10 known substitutes for 278-1785-000: 38316, 123SCSA606-9, X519 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 278-1785-000?
278-1785-000 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-080-4676. This indicates validated use in U.S. government and defense supply chains.
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