PartsTable
Technical Data Sheet
12389 ✓ Verified by PartsTable
Trust · 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

- Full speed USB scanner with high 19200 DPI resolution and slim-line design<br>- 600 x 1200 optical resolution with true 48 bits colour scanning<br>- Scan, e-mail, fax and copy function with quick access buttons<br>- No need for separate power adapter, completely USB powered<br>- USB connection for easy installation and high speed picture transfer<br>- Vertical stand holder to save desk space This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-065-4767, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO MRO_GENERAL 12389
NSN: 5905-00-065-4767
FSC: 5905
CAGE: 10639 — AVIONICS SPECIALTIES, INC. (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
body_styleCYLINDRICAL SERVO MOUNTED
case_styleSQUARE
seal_width0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
body_length0.725 INCHES MAXIMUM IN
shaft_styleROUND
bearing_typeBALL SHAFT
pilot_length0.0620 INCHES NOMINAL IN
shaft_length0.750 INCHES NOMINAL IN
shaft_runout0.001 INCHES IN
actuator_typeSINGLE SHAFT
body_diameter1.761 INCHES MAXIMUM IN
NSN5905-00-065-4767
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Trust RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN 12389 MFR Trust RESISTOR,VARIABLE,NONW
KEY FEATURES
THERMAL TIME CONSTANT IN SECONDS: 20.0
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER: 50.0 CELSIUS THIRD RESISTANCE-TEMPERATURE POINT DEGC
ZERO POWER RESISTANCE AT SPECIFIED TEMP: 36.0 KILOHMS THIRD RESISTANCE-TEMPERATURE POINT
STYLE DESIGNATOR: ROD
TECHNICAL CHARACTERISTICS (FLIS)
THERMAL TIME CONSTANT IN SECONDS20.0
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER50.0 CELSIUS THIRD RESISTANCE-TEMPERATURE POINT DEGC
ZERO POWER RESISTANCE AT SPECIFIED TEMP36.0 KILOHMS THIRD RESISTANCE-TEMPERATURE POINT
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER100.0 CELSIUS FOURTH RESISTANCE-TEMPERATURE POINT DEGC
ZERO POWER RESISTANCE AT SPECIFIED TEMP3.4 MEGOHMS FIRST RESISTANCE-TEMPERATURE POINT
SPECIAL FEATURESTHERMAL RESISTOR P/N A123-89 IS SUPPLIED WITH A HOLDER P/N A123-94
STYLE DESIGNATORROD
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER-40.0 CELSIUS FIRST RESISTANCE-TEMPERATURE POINT DEGC
ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP-3.0 TO 3.0
RESISTANCE TOLERANCE AT A SPECIFIED TEMP IN PERCENT-15.0 TO 15.0 ALL RESISTANCE-TEMPERATURE POINTS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
12393Interchangeable
interchangeable cross-reference
interchangeable
53248Interchangeable
interchangeable cross-reference
interchangeable
10148Interchangeable
interchangeable cross-reference
interchangeable
310-RTInterchangeable
interchangeable cross-reference
interchangeable
C551-12393Interchangeable
interchangeable cross-reference
interchangeable
012393-000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12389?
12389 is a RESISTOR,VARIABLE,NONWIRE WOUND, manufactured by Trust. It is classified as a MRO (MRO_GENERAL).
What parts can replace 12389?
There are 16 known substitutes for 12389: 12393, 53248, 10148 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12389?
12389 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-065-4767. This indicates validated use in U.S. government and defense supply chains.
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