PartsTable
Technical Data Sheet
278-0447-030 ✓ 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 TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include rating_method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY INPUT, turn_quantity: 8 SINGLE COMPONENT SINGLE PRIMARY INPUT, coil_form_type: SOLID SINGLE COMPONENT, inclosure_type: PARTIALLY INCLOSED, mounting_method: TERMINAL SINGLE GROUP, frequency_rating: 7.9 MEGAHERTZ NOMINAL SINGLE COMPONENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-321-7281, 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
278-0447-030
NSN: 5950-01-321-7281
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 PRIMARY INPUT
turn_quantity8 SINGLE COMPONENT SINGLE PRIMARY INPUT
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typePARTIALLY INCLOSED
mounting_methodTERMINAL SINGLE GROUP
frequency_rating7.9 MEGAHERTZ NOMINAL SINGLE COMPONENT
inductance_rating2.25 MICROHENRIES MINIMUM SINGLE COMPONENT SINGLE PRIMARY INPUT
reliability_indicatorNOT ESTABLISHED
winding_conductor_size0.00500 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY OUTPUT IN
terminal_type_and_quantity6 WIRE LEAD
winding_function_and_quantity1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
NSN5950-01-321-7281
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,RADIO FREQUENCY TITLE COMPONENT PN 278-0447-030 MFR TRANSFORMER,RADIO FREQ
KEY FEATURES
FREQUENCY RATING: 7.9 MEGAHERTZ NOMINAL SINGLE COMPONENT
RATING METHOD: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY OUTPUT
TURN QUANTITY: 8 SINGLE COMPONENT SINGLE PRIMARY INPUT
WINDING CONDUCTOR SIZE: 0.00500 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY INPUT IN
INCLOSURE TYPE: PARTIALLY INCLOSED
COIL FORM TYPE: SOLID SINGLE COMPONENT
TECHNICAL CHARACTERISTICS (FLIS)
FREQUENCY RATING7.9 MEGAHERTZ NOMINAL SINGLE COMPONENT
RATING METHODELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY OUTPUT
TURN QUANTITY8 SINGLE COMPONENT SINGLE PRIMARY INPUT
WINDING CONDUCTOR SIZE0.00500 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY INPUT IN
WINDING CONDUCTOR SIZE0.00500 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY OUTPUT IN
INCLOSURE TYPEPARTIALLY INCLOSED
RATING METHODELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY INPUT
COIL FORM TYPESOLID SINGLE COMPONENT
INDUCTANCE RATING2.25 MICROHENRIES MINIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
RELIABILITY INDICATORNOT ESTABLISHED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
30266Interchangeable
interchangeable cross-reference
interchangeable
A507Interchangeable
interchangeable cross-reference
interchangeable
PACCB79Interchangeable
interchangeable cross-reference
interchangeable
B79Interchangeable
interchangeable cross-reference
interchangeable
BB 79Interchangeable
interchangeable cross-reference
interchangeable
C449Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 278-0447-030?
278-0447-030 is a TRANSFORMER,RADIO FREQUENCY.
What parts can replace 278-0447-030?
There are 14 known substitutes for 278-0447-030: 30266, A507, PACCB79 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 278-0447-030?
278-0447-030 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-321-7281. This indicates validated use in U.S. government and defense supply chains.
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