PartsTable
Technical Data Sheet
C290-103-503M ✓ 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: 0.872 INCHES MINIMUM AND 0.882 INCHES MAXIMUM IN, flat_height: 0.154 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN, shaft_style: ROUND, FLATTED, shaft_length: 1.047 INCHES MINIMUM AND 1.079 INCHES MAXIMUM IN, actuator_type: DUAL CONCENTRIC. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-577-1821, 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 C290-103-503M
NSN: 5905-00-577-1821
FSC: 5905
CAGE: 71450 — CTS CORP (USA)
SPECIFICATIONS
body_styleCYLINDRICAL BUSHING MOUNTED
body_length0.872 INCHES MINIMUM AND 0.882 INCHES MAXIMUM IN
flat_height0.154 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN
shaft_styleROUND, FLATTED
shaft_length1.047 INCHES MINIMUM AND 1.079 INCHES MAXIMUM IN
actuator_typeDUAL CONCENTRIC
body_diameter0.938 INCHES MAXIMUM IN
shaft_diameter0.186 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
mounting_methodSTANDARD BUSHING
section_quantity2
first_flat_length0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
terminal_locationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
NSN5905-00-577-1821
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN C290-103-503M MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
SHAFT STYLE: ROUND, FLATTED
DEVICE DESIGN TYPE: ERR-030 AT 9:00 OCLOCKUNABLE TO DECODE
ACTUATOR TYPE: DUAL CONCENTRIC
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG: 312.0 NOMINAL
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 125.0 ALL SECTIONS
RESISTANCE TOLERANCE PER SECTION IN PERCENT: -20.0 TO 20.0 ALL SECTIONS
POWER DISSIPATION RATING PER SECTION IN WATTS: 1.0 FREE AIR ALL SECTIONS
TERMINAL LOCATION: RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
TECHNICAL CHARACTERISTICS (FLIS)
SHAFT STYLEROUND, FLATTED
DEVICE DESIGN TYPEERR-030 AT 9:00 OCLOCKUNABLE TO DECODE
ACTUATOR TYPEDUAL CONCENTRIC
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG312.0 NOMINAL
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER125.0 ALL SECTIONS
RESISTANCE TOLERANCE PER SECTION IN PERCENT-20.0 TO 20.0 ALL SECTIONS
POWER DISSIPATION RATING PER SECTION IN WATTS1.0 FREE AIR ALL SECTIONS
TERMINAL LOCATIONRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER40.0 ALL SECTIONS
TERMINAL TYPE AND QUANTITY6 TAB, SOLDER LUG
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
C2-90Interchangeable
interchangeable cross-reference
interchangeable
RVD002-011Interchangeable
interchangeable cross-reference
interchangeable
JY21985Interchangeable
interchangeable cross-reference
interchangeable
PT2002Interchangeable
interchangeable cross-reference
interchangeable
C2-550Interchangeable
interchangeable cross-reference
interchangeable
WH20780Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C290-103-503M?
C290-103-503M is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace C290-103-503M?
There are 11 known substitutes for C290-103-503M: C2-90, RVD002-011, JY21985 and 8 more. Substitute compatibility should be verified for your specific system.
Is C290-103-503M still available?
C290-103-503M is currently cancelled.
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