PartsTable
Technical Data Sheet
WH20780 ✓ 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: CYLINDRICAL BUSHING MOUNTED, body_length: 0.875 INCHES NOMINAL IN, shaft_style: ROUND, STEPPED, shaft_length: 1.750 INCHES MINIMUM AND 2.187 INCHES MAXIMUM IN, actuator_type: DUAL CONCENTRIC, body_diameter: 1.000 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 5905-00-729-7350, 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 WH20780
NSN: 5905-00-729-7350
FSC: 5905
CAGE: 58756 — CTS CORP ELECTROMECHANICAL DIV (USA)
SPECIFICATIONS
body_styleCYLINDRICAL BUSHING MOUNTED
body_length0.875 INCHES NOMINAL IN
shaft_styleROUND, STEPPED
shaft_length1.750 INCHES MINIMUM AND 2.187 INCHES MAXIMUM IN
actuator_typeDUAL CONCENTRIC
body_diameter1.000 INCHES MAXIMUM IN
shaft_diameter0.250 INCHES NOMINAL IN
mounting_methodSTANDARD BUSHING
undercut_length0.825 INCHES NOMINAL IN
fragility_factorMODERATELY RUGGED
section_quantity2
terminal_locationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
NSN5905-00-729-7350
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN WH20780 MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
BODY STYLE: CYLINDRICAL BUSHING MOUNTED
DEVICE DESIGN TYPE: NONTURN AT 9:00 OCLOCKUNABLE TO DECODE
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 120.0 ALL SECTIONS
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG: 290.0 NOMINAL
TERMINAL LOCATION: RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY: 6 TAB, SOLDER LUG
ELECTRICAL RESISTANCE PER SECTION: 1.5 KILOHMS 1ST SECTION AND 10.0 KILOHMS 2ND SECTION
ACTUATOR TRAVEL CONTROL FEATURE: STOPS
TECHNICAL CHARACTERISTICS (FLIS)
BODY STYLECYLINDRICAL BUSHING MOUNTED
DEVICE DESIGN TYPENONTURN AT 9:00 OCLOCKUNABLE TO DECODE
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER120.0 ALL SECTIONS
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG290.0 NOMINAL
TERMINAL LOCATIONRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY6 TAB, SOLDER LUG
ELECTRICAL RESISTANCE PER SECTION1.5 KILOHMS 1ST SECTION AND 10.0 KILOHMS 2ND SECTION
ACTUATOR TRAVEL CONTROL FEATURESTOPS
NONTURN DEVICE RADIUS0.531 INCHES NOMINAL IN
SCREW THREAD QUANTITY PER INCH32.0
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
C2-550Interchangeable
interchangeable cross-reference
interchangeable
1JB6138H17Interchangeable
interchangeable cross-reference
interchangeable
C2-90Interchangeable
interchangeable cross-reference
interchangeable
RVD002-011Interchangeable
interchangeable cross-reference
interchangeable
C290-103-503MInterchangeable
interchangeable cross-reference
interchangeable
JY21985Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is WH20780?
WH20780 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace WH20780?
There are 17 known substitutes for WH20780: C2-550, 1JB6138H17, C2-90 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for WH20780?
WH20780 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-729-7350. This indicates validated use in U.S. government and defense supply chains.
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