PartsTable
Technical Data Sheet
12-280 ✓ Verified by PartsTable
Kensington · 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

The Rexel Nyrex 80 Letter File is a premium weight A4 cut flush clear folder that keeps important documents protected. Its clear front and back covers make contents easy to identify while it opens on two sides with a thumbhole for ease of access. Available in packs of 25.<br><br>- Premium hard wearing material for consistent use.<br>- Clear front and back covers for easy identification of contents.<br>- Cut flush with thumbhole for neat presentation with easy access to contents.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-248-3381, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO MRO_GENERAL 12-280
NSN: 5930-00-248-3381
FSC: 5930
CAGE: 20950 — ESPEY MFG AND ELECTRONICS CORP (USA)
SPECIFICATIONS
materialALUMINUM ALLOY FILTERING MEDIUM
shaft_typeROUND SINGLE ACTUATOR
design_typeREUSABLE
wheel_styleSTRAIGHT
shaft_length0.750 INCHES NOMINAL SINGLE ACTUATOR IN
usage_designMETALWORKING
body_diameter3.250 INCHES NOMINAL IN
hole_diameter0.625 INCHES NOMINAL IN
overall_width1.562 INCHES NOMINAL IN
pole_quantity3 SINGLE SECTION REAR
terminal_typeTAB, SOLDER LUG
thread_length0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
NSN5930-00-248-3381
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Kensington CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN 12-280 MFR Kensington CAPACITOR,FIXED,PAPER
KEY FEATURES
NONTURN DEVICE RADIUS: 0.531 INCHES NOMINAL AT 10:00 OCLOCK IN
SWITCH ACTUATOR POSITIONING INCREMENT: 30.0 DEGREES SINGLE ACTUATOR
SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL
INDIVIDUAL SECTION QUANTITY: 1
POLE QUANTITY: 3 SINGLE SECTION REAR
THROW QUANTITY: 2 SINGLE SECTION REAR
MOUNTING METHOD: THREADED BUSHING SINGLE MOUNTING FACILITY
STYLE DESIGNATOR: CIRCULAR WAFER, BUSHING MOUNT
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS (FLIS)
NONTURN DEVICE RADIUS0.531 INCHES NOMINAL AT 10:00 OCLOCK IN
SWITCH ACTUATOR POSITIONING INCREMENT30.0 DEGREES SINGLE ACTUATOR
SWITCH CONTACT BASIC DESIGNNONPILE-UP SYMMETRICAL
INDIVIDUAL SECTION QUANTITY1
POLE QUANTITY3 SINGLE SECTION REAR
THROW QUANTITY2 SINGLE SECTION REAR
MOUNTING METHODTHREADED BUSHING SINGLE MOUNTING FACILITY
STYLE DESIGNATORCIRCULAR WAFER, BUSHING MOUNT
SHAFT DIAMETER0.250 INCHES NOMINAL SINGLE ACTUATOR IN
CONTACT SWITCHING ACTIONMAKES BEFORE BREAKS SINGLE SECTION REAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
12280Interchangeable
interchangeable cross-reference
interchangeable
12280-10Interchangeable
interchangeable cross-reference
interchangeable
B74.2 AND B74.13Interchangeable
interchangeable cross-reference
interchangeable
12281Interchangeable
interchangeable cross-reference
interchangeable
315-37-0240Interchangeable
interchangeable cross-reference
interchangeable
12240AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12-280?
12-280 is a CAPACITOR,FIXED,PAPER DIELECTRIC manufactured by Kensington. It is classified as a MRO (MRO_GENERAL).
What parts can replace 12-280?
There are 6 known substitutes for 12-280: 12280, 12280-10, B74.2 AND B74.13 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12-280?
12-280 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-248-3381. This indicates validated use in U.S. government and defense supply chains.
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