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Technical Data Sheet
278-2089-030 ✓ 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 body_width: 0.530 INCHES NOMINAL IN, body_height: 0.510 INCHES NOMINAL IN, body_length: 0.530 INCHES NOMINAL IN, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE PRIMARY, coil_form_type: SOLID 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 5950-00-412-4345, 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
278-2089-030
NSN: 5950-00-412-4345
FSC: 5950
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
body_width0.530 INCHES NOMINAL IN
body_height0.510 INCHES NOMINAL IN
body_length0.530 INCHES NOMINAL IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE PRIMARY
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
mounting_methodTAB SINGLE GROUP
frequency_rating250.0 KILOHERTZ NOMINAL SINGLE COMPONENT
inductance_rating4.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY
mounting_tab_width0.070 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
terminal_type_and_quantity4 PIN
NSN5950-00-412-4345
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,RADIO FREQUENCY TITLE COMPONENT PN 278-2089-030 MFR TRANSFORMER,RADIO FREQ
KEY FEATURES
RELIABILITY INDICATOR: NOT ESTABLISHED
BODY WIDTH: 0.530 INCHES NOMINAL IN
INDUCTANCE RATING: 4.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY
RATING METHOD: ELECTRICAL SINGLE COMPONENT SINGLE PRIMARY
BODY LENGTH: 0.530 INCHES NOMINAL IN
MOUNTING TAB WIDTH: 0.070 INCHES NOMINAL IN
FREQUENCY RATING: 250.0 KILOHERTZ NOMINAL SINGLE COMPONENT
MOUNTING METHOD: TAB SINGLE GROUP
TECHNICAL CHARACTERISTICS (FLIS)
RELIABILITY INDICATORNOT ESTABLISHED
BODY WIDTH0.530 INCHES NOMINAL IN
INDUCTANCE RATING4.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY
RATING METHODELECTRICAL SINGLE COMPONENT SINGLE PRIMARY
BODY LENGTH0.530 INCHES NOMINAL IN
MOUNTING TAB WIDTH0.070 INCHES NOMINAL IN
FREQUENCY RATING250.0 KILOHERTZ NOMINAL SINGLE COMPONENT
MOUNTING METHODTAB SINGLE GROUP
INCLOSURE TYPEFULLY INCLOSED
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
A2-42Interchangeable
interchangeable cross-reference
interchangeable
SS84Interchangeable
interchangeable cross-reference
interchangeable
75-18Interchangeable
interchangeable cross-reference
interchangeable
1-0252Interchangeable
interchangeable cross-reference
interchangeable
5100-4700-470178ALT1PC65Interchangeable
interchangeable cross-reference
interchangeable
R236PC65Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 278-2089-030?
278-2089-030 is a TRANSFORMER,RADIO FREQUENCY.
What parts can replace 278-2089-030?
There are 14 known substitutes for 278-2089-030: A2-42, SS84, 75-18 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 278-2089-030?
278-2089-030 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-412-4345. This indicates validated use in U.S. government and defense supply chains.
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