PartsTable
Technical Data Sheet
PartsTable / MRO / PA40
PA40 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 RECTIFIER,SEMICONDUCTOR DEVICE is a the manufacturer industrial component. Key specifications include material: SILICON, body_style: SINGLE POLE TYPE, body_width: 1.188 INCHES NOMINAL IN, reset_method: AUTOMATIC, overall_width: 1.125 INCHES MAXIMUM IN, overall_height: 0.400 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 5925-00-279-2931, 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
MRO→ MRO_GENERAL→ PA40
NSN: 5925-00-279-2931
FSC: 5925
CAGE: 82647 — SENSATA TECHNOLOGIES, INC. DIV SENSATA ATTLEBORO (USA)
SPECIFICATIONS
materialSILICON
body_styleSINGLE POLE TYPE
body_width1.188 INCHES NOMINAL IN
reset_methodAUTOMATIC
overall_width1.125 INCHES MAXIMUM IN
pole_quantity1
overall_height0.400 INCHES MAXIMUM IN
overall_length1.125 INCHES MAXIMUM IN
mounting_methodUNTHREADED HOLE(S)
special_featuresMOUNTING HOLE 0.193 IN.DIA;INCLOSURE FEATURE:HERMETICALLY SEALED IN
frequency_in_hertz400.0 SINGLE LOCATION
trip_release_methodTHERMAL SINGLE LOCATION
NSN5925-00-279-2931
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RECTIFIER,SEMICONDUCTOR DEVICE TITLE COMPONENT PN PA40 MFR RECTIFIER,SEMICONDUCTO
KEY FEATURES
•
TRIP RELEASE CHARACTERISTIC: TIME DELAY SINGLE LOCATION
•
RESET METHOD: AUTOMATIC
•
TRIP RELEASE METHOD: THERMAL SINGLE LOCATION
•
CIRCUIT PROTECTION TYPE: OVERCURRENT SINGLE LOCATION
•
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT: 120.0 SINGLE LOCATION
•
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT: 100.000 NOMINAL AT 125 PCT AND 7.500 NOMINAL AT 200 PCT AND 1.900 NOMINAL AT 300 PCT SINGLE LOCATION
•
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE: 40.0 AMPERES AC AND 40.0 AMPERES DC SINGLE LOCATION
•
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS: 800.0 AC AND 800.0 DC SINGLE LOCATION
TECHNICAL CHARACTERISTICS (FLIS)
TRIP RELEASE CHARACTERISTICTIME DELAY SINGLE LOCATION
RESET METHODAUTOMATIC
TRIP RELEASE METHODTHERMAL SINGLE LOCATION
CIRCUIT PROTECTION TYPEOVERCURRENT SINGLE LOCATION
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT120.0 SINGLE LOCATION
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT100.000 NOMINAL AT 125 PCT AND 7.500 NOMINAL AT 200 PCT AND 1.900 NOMINAL AT 300 PCT SINGLE LOCATION
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE40.0 AMPERES AC AND 40.0 AMPERES DC SINGLE LOCATION
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS800.0 AC AND 800.0 DC SINGLE LOCATION
FREQUENCY IN HERTZ400.0 SINGLE LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS30.0 AC AND 30.0 DC SINGLE LOCATION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
PA40Interchangeable
interchangeable cross-reference
interchangeable
KBPC04Interchangeable
interchangeable cross-reference
interchangeable
2AFB40Interchangeable
interchangeable cross-reference
interchangeable
84-2075-01-00 ITEM 13Interchangeable
interchangeable cross-reference
interchangeable
84-2075-01-00Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PA40?
PA40 is a RECTIFIER,SEMICONDUCTOR DEVICE. It is classified as a MRO (MRO_GENERAL).
What parts can replace PA40?
There are 5 known substitutes for PA40: PA40, KBPC04, 2AFB40 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PA40?
PA40 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5925-00-279-2931. 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