PartsTable
Technical Data Sheet
78PR5K ✓ 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

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include body_style: RECTANGULAR W/MOUNTING HOLES/SLOTS, body_width: 0.195 INCHES NOMINAL IN, body_height: 0.320 INCHES NOMINAL IN, body_length: 1.250 INCHES NOMINAL IN, shaft_style: ROUND, SLOTTED, shaft_length: 0.070 INCHES NOMINAL 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 5905-00-446-5440, 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 78PR5K
NSN: 5905-00-446-5440
FSC: 5905
CAGE: 73138 — BI TECHNOLOGIES CORPORATION DIV BI TECHNOLOGIES CORP. (USA)
SPECIFICATIONS
body_styleRECTANGULAR W/MOUNTING HOLES/SLOTS
body_width0.195 INCHES NOMINAL IN
body_height0.320 INCHES NOMINAL IN
body_length1.250 INCHES NOMINAL IN
shaft_styleROUND, SLOTTED
shaft_length0.070 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
overall_width0.195 INCHES NOMINAL IN
overall_height0.820 INCHES NOMINAL IN
overall_length1.320 INCHES NOMINAL IN
shaft_diameter0.110 INCHES NOMINAL IN
mounting_methodTERMINAL AND UNTHREADED HOLE(S)
NSN5905-00-446-5440
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN 78PR5K MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
CENTER TO CENTER DISTANCE BETWEEN TERMINALS: 0.700 INCHES NOMINAL IN
BODY LENGTH: 1.260 INCHES NOMINAL IN
POWER DISSIPATION RATING PER SECTION IN WATTS: 0.75 FREE AIR SINGLE SECTION
RELIABILITY INDICATOR: NOT ESTABLISHED
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER: 70.0 SINGLE SECTION
LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS: 1.000 INCHES NOMINAL IN
SHAFT DIAMETER: 0.110 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY: 3 PIN
TECHNICAL CHARACTERISTICS (FLIS)
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.700 INCHES NOMINAL IN
BODY LENGTH1.260 INCHES NOMINAL IN
POWER DISSIPATION RATING PER SECTION IN WATTS0.75 FREE AIR SINGLE SECTION
RELIABILITY INDICATORNOT ESTABLISHED
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER70.0 SINGLE SECTION
LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS1.000 INCHES NOMINAL IN
SHAFT DIAMETER0.110 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY3 PIN
ACTUATOR TYPESINGLE SHAFT
BODY WIDTH0.200 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
3059Y5KInterchangeable
interchangeable cross-reference
interchangeable
75PR5KInterchangeable
interchangeable cross-reference
interchangeable
RH502UInterchangeable
interchangeable cross-reference
interchangeable
RV4203/450Interchangeable
interchangeable cross-reference
interchangeable
78PR5KInterchangeable
interchangeable cross-reference
interchangeable
436-2578Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 78PR5K?
78PR5K is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace 78PR5K?
There are 10 known substitutes for 78PR5K: 3059Y5K, 75PR5K, RH502U and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 78PR5K?
78PR5K is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-446-5440. This indicates validated use in U.S. government and defense supply chains.
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