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Technical Data Sheet
1M146-1 ✓ 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 material: STEEL COMP 347, body_width: 1.150 INCHES MAXIMUM IN, body_height: 1.150 INCHES MAXIMUM IN, body_length: 1.880 INCHES MAXIMUM IN, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING, inclosure_type: HERMETICALLY SEALED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-528-8595, 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
1M146-1
NSN: 5950-00-528-8595
FSC: 5950
CAGE: 22915 — NORTHROP GRUMMAN CORP ELECTRONIC SYSTEMS DEFENSIVE SYSTEM DIV (USA)
SPECIFICATIONS
materialSTEEL COMP 347
body_width1.150 INCHES MAXIMUM IN
body_height1.150 INCHES MAXIMUM IN
body_length1.880 INCHES MAXIMUM IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
inclosure_typeHERMETICALLY SEALED
inductance_typeFIXED
mounting_methodTHREADED HOLE(S) SINGLE GROUP
frequency_rating800.0 HERTZ NOMINAL SINGLE COMPONENT
winding_quantity1 SINGLE COMPONENT
inductance_rating1.80 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
nominal_thread_size0.112 INCHES SINGLE GROUP IN
NSN5950-00-528-8595
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REACTOR TITLE COMPONENT PN 1M146-1 MFR REACTOR
KEY FEATURES
INCLOSURE TYPE: HERMETICALLY SEALED
DC RESISTANCE RATING IN OHMS: 0.150 SINGLE COMPONENT SINGLE WINDING
THREAD QUANTITY PER INCH: 40 SINGLE GROUP
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
BODY WIDTH: 1.150 INCHES MAXIMUM IN
FREQUENCY RATING: 800.0 HERTZ NOMINAL SINGLE COMPONENT
WINDING OPERATING CURRENT: 3.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
RELIABILITY INDICATOR: NOT ESTABLISHED
TECHNICAL CHARACTERISTICS (FLIS)
INCLOSURE TYPEHERMETICALLY SEALED
DC RESISTANCE RATING IN OHMS0.150 SINGLE COMPONENT SINGLE WINDING
THREAD QUANTITY PER INCH40 SINGLE GROUP
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
BODY WIDTH1.150 INCHES MAXIMUM IN
FREQUENCY RATING800.0 HERTZ NOMINAL SINGLE COMPONENT
WINDING OPERATING CURRENT3.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
RELIABILITY INDICATORNOT ESTABLISHED
INDUCTANCE TYPEFIXED
TERMINAL TYPE AND QUANTITY2 PIN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
8953Interchangeable
Spacer,soleno1d Val
interchangeable
262566PC15Interchangeable
interchangeable cross-reference
interchangeable
346243PC6Interchangeable
interchangeable cross-reference
interchangeable
324895PC8Interchangeable
interchangeable cross-reference
interchangeable
419198Interchangeable
interchangeable cross-reference
interchangeable
MILC5584STYLE1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1M146-1?
1M146-1 is a REACTOR.
What parts can replace 1M146-1?
There are 8 known substitutes for 1M146-1: 8953, 262566PC15, 346243PC6 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1M146-1?
1M146-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-528-8595. This indicates validated use in U.S. government and defense supply chains.
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