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Technical Data Sheet
PartsTable / COMPONENT / B4040030
B4040030 ✓ 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 REACTOR is a the manufacturer industrial component. Key specifications include body_width: 0.930 INCHES MINIMUM AND 0.970 INCHES MAXIMUM IN, body_height: 1.600 INCHES MAXIMUM IN, body_length: 1.480 INCHES MINIMUM AND 1.520 INCHES MAXIMUM IN, rating_method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT ALL WINDING, turn_quantity: 23 SINGLE COMPONENT ALL WINDING, 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 5950-01-245-1478, 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
B4040030
NSN: 5950-01-245-1478
FSC: 5950
CAGE: 56996 — DEPARTMENT OF THE ARMY HQ UNITED STATES ARMY COMMUNICATIONS RESEARCH AND DEVELOPMENT COMMAND (USA)
SPECIFICATIONS
body_width0.930 INCHES MINIMUM AND 0.970 INCHES MAXIMUM IN
body_height1.600 INCHES MAXIMUM IN
body_length1.480 INCHES MINIMUM AND 1.520 INCHES MAXIMUM IN
rating_methodELECTRICAL AND WINDING TURNS SINGLE COMPONENT ALL WINDING
turn_quantity23 SINGLE COMPONENT ALL WINDING
inclosure_typeFULLY INCLOSED
inductance_typeSWINGING
mounting_methodTERMINAL SINGLE GROUP
frequency_rating10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
winding_quantity2 SINGLE COMPONENT
inductance_rating20.00 MICROHENRIES MINIMUM AND 40.00 MICROHENRIES MAXIMUM SINGLE COMPONENT ALL WINDING
reliability_indicatorNOT ESTABLISHED
NSN5950-01-245-1478
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REACTOR TITLE COMPONENT PN B4040030 MFR REACTOR
KEY FEATURES
•
DC RESISTANCE RATING IN OHMS: 0.013 SINGLE COMPONENT ALL WINDING
•
MOUNTING METHOD: TERMINAL SINGLE GROUP
•
INDUCTANCE RATING: 20.00 MICROHENRIES MINIMUM AND 40.00 MICROHENRIES MAXIMUM SINGLE COMPONENT ALL WINDING
•
TEST DATA DOCUMENT: 56996-B4040030 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
•
WINDING QUANTITY: 2 SINGLE COMPONENT
•
MAXIMUM OPERATING TEMP: 130.0 CELSIUS DEGC
•
RATING METHOD: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT ALL WINDING
•
FREQUENCY RATING: 10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
TECHNICAL CHARACTERISTICS (FLIS)
DC RESISTANCE RATING IN OHMS0.013 SINGLE COMPONENT ALL WINDING
MOUNTING METHODTERMINAL SINGLE GROUP
INDUCTANCE RATING20.00 MICROHENRIES MINIMUM AND 40.00 MICROHENRIES MAXIMUM SINGLE COMPONENT ALL WINDING
TEST DATA DOCUMENT56996-B4040030 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
WINDING QUANTITY2 SINGLE COMPONENT
MAXIMUM OPERATING TEMP130.0 CELSIUS DEGC
RATING METHODELECTRICAL AND WINDING TURNS SINGLE COMPONENT ALL WINDING
FREQUENCY RATING10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
WINDING CONDUCTOR SIZE0.05082 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT ALL WINDING IN
WINDING OPERATING CURRENT0.0 AMPERES DC MINIMUM AND 15.0 AMPERES DC MAXIMUM SINGLE COMPONENT ALL WINDING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
14117Interchangeable
interchangeable cross-reference
interchangeable
MS16776Interchangeable
interchangeable cross-reference
interchangeable
ZZ-R-1415Interchangeable
interchangeable cross-reference
interchangeable
25956-5-3Interchangeable
interchangeable cross-reference
interchangeable
A745-26-6Interchangeable
interchangeable cross-reference
interchangeable
MILR15109Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B4040030?
B4040030 is a REACTOR.
What parts can replace B4040030?
There are 11 known substitutes for B4040030: 14117, MS16776, ZZ-R-1415 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B4040030?
B4040030 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-245-1478. 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