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Technical Data Sheet
PartsTable / COMPONENT / 31030-2
31030-2 ✓ 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_length: 3.750 INCHES NOMINAL3.750 INCHES NOMINAL IN, overall_width: 3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSEDFULLY INCLOSED, overall_height: 3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN, inductance_type: FIXEDFIXED, mounting_method: FLANGE AND FLANGE AND UNTHREADED HOLE(S) SINGLE GROUPUNTHREADED HOLE(S) SINGLE GROUP. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-244-5176, 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
31030-2
NSN: 5950-00-244-5176
FSC: 5950
CAGE: 56394 — PAX MFG CORP HAMMARLUND MFG CO DIV (USA)
SPECIFICATIONS
body_length3.750 INCHES NOMINAL3.750 INCHES NOMINAL IN
overall_width3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSEDFULLY INCLOSED
overall_height3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN
inductance_typeFIXEDFIXED
mounting_methodFLANGE AND FLANGE AND UNTHREADED HOLE(S) SINGLE GROUPUNTHREADED HOLE(S) SINGLE GROUP
frequency_rating60.0 HERTZ NOMINAL SINGLE COMPONENT60.0 HERTZ NOMINAL SINGLE COMPONENT
winding_quantity1 SINGLE COMPONENT1 SINGLE COMPONENT
inductance_rating8.50 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING8.50 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING
reliability_indicatorNOT ESTABLISHEDNOT ESTABLISHED
mounting_hole_diameter0.173 INCHES NOMINAL SINGLE GROUP0.173 INCHES NOMINAL SINGLE GROUP IN
winding_operating_current150.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING150.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
NSN5950-00-244-5176
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REACTOR TITLE COMPONENT PN 31030-2 MFR REACTOR
KEY FEATURES
•
INDUCTANCE RATING: 8.50 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING8.50 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING
•
FREQUENCY RATING: 60.0 HERTZ NOMINAL SINGLE COMPONENT60.0 HERTZ NOMINAL SINGLE COMPONENT
•
INDUCTANCE TYPE: FIXEDFIXED
•
INCLOSURE TYPE: FULLY INCLOSEDFULLY INCLOSED
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP2.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
MOUNTING METHOD: FLANGE AND FLANGE AND UNTHREADED HOLE(S) SINGLE GROUPUNTHREADED HOLE(S) SINGLE GROUP
•
DC RESISTANCE RATING IN OHMS: 150.000 SINGLE COMPONENT SINGLE WINDING150.000 SINGLE COMPONENT SINGLE WINDING
TECHNICAL CHARACTERISTICS (FLIS)
INDUCTANCE RATING8.50 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING8.50 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING
FREQUENCY RATING60.0 HERTZ NOMINAL SINGLE COMPONENT60.0 HERTZ NOMINAL SINGLE COMPONENT
INDUCTANCE TYPEFIXEDFIXED
INCLOSURE TYPEFULLY INCLOSEDFULLY INCLOSED
OVERALL WIDTH3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP2.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
MOUNTING METHODFLANGE AND FLANGE AND UNTHREADED HOLE(S) SINGLE GROUPUNTHREADED HOLE(S) SINGLE GROUP
DC RESISTANCE RATING IN OHMS150.000 SINGLE COMPONENT SINGLE WINDING150.000 SINGLE COMPONENT SINGLE WINDING
TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG2 TAB, SOLDER LUG
OVERALL HEIGHT3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
31030Interchangeable
interchangeable cross-reference
interchangeable
CM30K23Interchangeable
interchangeable cross-reference
interchangeable
AA55497-011Interchangeable
interchangeable cross-reference
interchangeable
3174004-3Interchangeable
interchangeable cross-reference
interchangeable
310302Interchangeable
interchangeable cross-reference
interchangeable
1287BJ1-2PC7Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 31030-2?
31030-2 is a REACTOR.
What parts can replace 31030-2?
There are 14 known substitutes for 31030-2: 31030, CM30K23, AA55497-011 and 11 more. Substitute compatibility should be verified for your specific system.
Is 31030-2 still available?
31030-2 is currently cancelled.
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PartsTable Design LLC · partstable.com
Last verified: July 2026