PartsTable
Technical Data Sheet
PartsTable / COMPONENT / G125737-3
G125737-3 ✓ 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_height: 0.640 INCHES MAXIMUM IN, overall_width: 0.480 INCHES MAXIMUM IN, rating_method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING, turn_quantity: 29 SINGLE COMPONENT SINGLE WINDING, inclosure_type: FULLY INCLOSED, overall_length: 0.700 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-205-1490, 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
G125737-3
NSN: 5950-01-205-1490
FSC: 5950
CAGE: 54X10 — RAYTHEON COMPANY (USA)
SPECIFICATIONS
body_height0.640 INCHES MAXIMUM IN
overall_width0.480 INCHES MAXIMUM IN
rating_methodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
turn_quantity29 SINGLE COMPONENT SINGLE WINDING
inclosure_typeFULLY INCLOSED
overall_length0.700 INCHES MAXIMUM IN
inductance_typeFIXED
mounting_methodTERMINAL SINGLE GROUP
frequency_rating20.0 KILOHERTZ NOMINAL SINGLE COMPONENT
winding_quantity1 SINGLE COMPONENT
inductance_rating30.00 MICROHENRIES MINIMUM SINGLE COMPONENT SINGLE WINDING
reliability_indicatorNOT ESTABLISHED
NSN5950-01-205-1490
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REACTOR TITLE COMPONENT PN G125737-3 MFR REACTOR
KEY FEATURES
•
DC RESISTANCE RATING IN OHMS: 0.028 SINGLE COMPONENT SINGLE WINDING
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION: VIBRATION RESISTANT
•
TERMINAL TYPE AND QUANTITY: 2 PIN
•
TEST DATA DOCUMENT: 49956-G125737 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 OPERATING CURRENT: 3.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
•
INDUCTANCE RATING: 30.00 MICROHENRIES MINIMUM SINGLE COMPONENT SINGLE WINDING
TECHNICAL CHARACTERISTICS (FLIS)
DC RESISTANCE RATING IN OHMS0.028 SINGLE COMPONENT SINGLE WINDING
OVERALL LENGTH0.700 INCHES MAXIMUM IN
RELIABILITY INDICATORNOT ESTABLISHED
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONVIBRATION RESISTANT
TERMINAL TYPE AND QUANTITY2 PIN
TEST DATA DOCUMENT49956-G125737 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 OPERATING CURRENT3.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
INDUCTANCE RATING30.00 MICROHENRIES MINIMUM SINGLE COMPONENT SINGLE WINDING
INDUCTANCE TYPEFIXED
MAXIMUM OPERATING TEMP105.0 CELSIUS DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
C6276Interchangeable
interchangeable cross-reference
interchangeable
8720238Interchangeable
interchangeable cross-reference
interchangeable
13989Interchangeable
interchangeable cross-reference
interchangeable
GGC001321Interchangeable
interchangeable cross-reference
interchangeable
16541Interchangeable
interchangeable cross-reference
interchangeable
301110-003LInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy G125737-3?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is G125737-3?
G125737-3 is a REACTOR.
What parts can replace G125737-3?
There are 9 known substitutes for G125737-3: C6276, 8720238, 13989 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for G125737-3?
G125737-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-205-1490. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — G125737-3

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026