PartsTable
Technical Data Sheet
311-0978-01 ✓ 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, body_length: 0.180 INCHES NOMINAL IN, actuator_type: FLUSH DRIVE WITH SLOT-HOLE, body_diameter: 0.250 INCHES NOMINAL IN, mounting_method: TERMINAL, terminal_length: 0.187 INCHES MINIMUM 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 5905-01-064-5675, 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 311-0978-01
NSN: 5905-01-064-5675
FSC: 5905
CAGE: 80009 — TEKTRONIX, INC. (USA)
SPECIFICATIONS
body_styleCYLINDRICAL
body_length0.180 INCHES NOMINAL IN
actuator_typeFLUSH DRIVE WITH SLOT-HOLE
body_diameter0.250 INCHES NOMINAL IN
mounting_methodTERMINAL
terminal_length0.187 INCHES MINIMUM IN
section_quantity1
terminal_locationREAR END
reliability_indicatorNOT ESTABLISHED
terminal_type_and_quantity3 PIN
actuator_travel_control_featureSTOPS
electrical_resistance_per_section250.0 OHMS SINGLE SECTION
NSN5905-01-064-5675
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN 311-0978-01 MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
TERMINAL TYPE AND QUANTITY: 3 PIN
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER: 85.0 SINGLE SECTION
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS: -100.0 TO 100.0 SINGLE SECTION
CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL: 0.100 INCHES NOMINAL IN
MOUNTING METHOD: TERMINAL
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 150.0 SINGLE SECTION
TERMINAL LOCATION: REAR END
RESISTANCE TOLERANCE PER SECTION IN PERCENT: -20.0 TO 20.0 SINGLE SECTION
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPE AND QUANTITY3 PIN
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER85.0 SINGLE SECTION
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS-100.0 TO 100.0 SINGLE SECTION
CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL0.100 INCHES NOMINAL IN
MOUNTING METHODTERMINAL
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER150.0 SINGLE SECTION
TERMINAL LOCATIONREAR END
RESISTANCE TOLERANCE PER SECTION IN PERCENT-20.0 TO 20.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG350.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION250.0 OHMS SINGLE SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
8241180221Interchangeable
interchangeable cross-reference
interchangeable
BA241UInterchangeable
interchangeable cross-reference
interchangeable
554773Interchangeable
interchangeable cross-reference
interchangeable
S3155Interchangeable
interchangeable cross-reference
interchangeable
58276AInterchangeable
interchangeable cross-reference
interchangeable
24343Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 311-0978-01?
311-0978-01 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace 311-0978-01?
There are 17 known substitutes for 311-0978-01: 8241180221, BA241U, 554773 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 311-0978-01?
311-0978-01 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-01-064-5675. This indicates validated use in U.S. government and defense supply chains.
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