PartsTable
Technical Data Sheet
P42PC21 ✓ 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 RESISTOR,ADJUSTABLE is a the manufacturer industrial component. Key specifications include body_length: 4.500 INCHES NOMINAL IN, body_diameter: 0.562 INCHES NOMINAL IN, terminal_type: TAB, SOLDER LUG, inclosure_type: UNINCLOSED, terminal_length: 0.625 INCHES NOMINAL IN, style_designator: RADIAL TERMINAL EACH END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-158-4732, 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 P42PC21
NSN: 5905-00-158-4732
FSC: 5905
CAGE: 47496 — THE DEWEY ELECTRONICS CORPORATION DIV PITOMETER LOG DIVISION (USA)
SPECIFICATIONS
body_length4.500 INCHES NOMINAL IN
body_diameter0.562 INCHES NOMINAL IN
terminal_typeTAB, SOLDER LUG
inclosure_typeUNINCLOSED
terminal_length0.625 INCHES NOMINAL IN
style_designatorRADIAL TERMINAL EACH END
electrical_resistance2.000 KILOHMS
reliability_indicatorNOT ESTABLISHED
reactance_characteristicINDUCTIVE
resistance_tolerance_in_percent-10.000 TO 10.000
ambient_temp_at_full_rated_power40.0 CELSIUS DEGC
power_dissipation_rating_in_watts40.000 FREE AIR
NSN5905-00-158-4732
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,ADJUSTABLE TITLE COMPONENT PN P42PC21 MFR RESISTOR,ADJUSTABLE
KEY FEATURES
RESISTANCE TOLERANCE IN PERCENT: -10.000 TO 10.000
REACTANCE CHARACTERISTIC: INDUCTIVE
INCLOSURE TYPE: UNINCLOSED
POWER DISSIPATION RATING IN WATTS: 40.000 FREE AIR
AMBIENT TEMP AT FULL RATED POWER: 40.0 CELSIUS DEGC
BODY LENGTH: 4.500 INCHES NOMINAL IN
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER: 340.0
TERMINAL TYPE: TAB, SOLDER LUG
TECHNICAL CHARACTERISTICS (FLIS)
RESISTANCE TOLERANCE IN PERCENT-10.000 TO 10.000
REACTANCE CHARACTERISTICINDUCTIVE
INCLOSURE TYPEUNINCLOSED
POWER DISSIPATION RATING IN WATTS40.000 FREE AIR
AMBIENT TEMP AT FULL RATED POWER40.0 CELSIUS DEGC
BODY LENGTH4.500 INCHES NOMINAL IN
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER340.0
TERMINAL TYPETAB, SOLDER LUG
RELIABILITY INDICATORNOT ESTABLISHED
TERMINAL LENGTH0.625 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
K823Interchangeable
interchangeable cross-reference
interchangeable
32125Interchangeable
interchangeable cross-reference
interchangeable
K750Interchangeable
interchangeable cross-reference
interchangeable
4-1-2J5Interchangeable
Same NIIN cross-reference
interchangeable
P42APC34Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is P42PC21?
P42PC21 is a RESISTOR,ADJUSTABLE. It is classified as a MRO (MRO_GENERAL).
What parts can replace P42PC21?
There are 5 known substitutes for P42PC21: K823, 32125, K750 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for P42PC21?
P42PC21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-158-4732. This indicates validated use in U.S. government and defense supply chains.
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