PartsTable
Technical Data Sheet
312E ✓ 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

The RESISTOR,FIXED,WIRE WOUND is a the manufacturer industrial component. Key specifications include unit_type: WAVEGUIDE, body_length: 3.500 INCHES NOMINAL IN, body_diameter: 0.750 INCHES NOMINAL IN, terminal_type: TAB, SOLDER LUG, inclosure_type: ENCAPSULATED, overall_height: 9.180 INCHES NOMINAL 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 5905-00-279-4233, 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 312E
NSN: 5905-00-279-4233
FSC: 5905
CAGE: 75042 — TRW INC TRW ELECTRONIC COMPONENTS IRC FIXED RESISTORS PHILADELPHIA DIV (USA)
SPECIFICATIONS
unit_typeWAVEGUIDE
body_length3.500 INCHES NOMINAL IN
body_diameter0.750 INCHES NOMINAL IN
terminal_typeTAB, SOLDER LUG
inclosure_typeENCAPSULATED
overall_height9.180 INCHES NOMINAL IN
overall_length50.250 INCHES NOMINAL IN
terminal_length0.440 INCHES NOMINAL IN
special_featuresWAVEGUIDE SIZE WR-284; FLANGE UG-53/U; COUPLING 20 DB DB
style_designatorRADIAL TERMINAL EACH END
termination_typeTERMINAL STRAIGHT SPARK PLUG SECOND END SINGLE CONDUCTOR
electrical_resistance500.000 OHMS
NSN5905-00-279-4233
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,WIRE WOUND TITLE COMPONENT PN 312E MFR RESISTOR,FIXED,WIRE WO
KEY FEATURES
INCLOSURE TYPE: ENCAPSULATED
ELECTRICAL RESISTANCE: 500.000 OHMS
TERMINAL TYPE: TAB, SOLDER LUG
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS: -55.0 TO 350.0
TERMINAL LENGTH: 0.440 INCHES NOMINAL IN
STYLE DESIGNATOR: RADIAL TERMINAL EACH END
POWER DISSIPATION RATING IN WATTS: 50.000 FREE AIR
BODY DIAMETER: 0.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
INCLOSURE TYPEENCAPSULATED
ELECTRICAL RESISTANCE500.000 OHMS
TERMINAL TYPETAB, SOLDER LUG
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS-55.0 TO 350.0
TERMINAL LENGTH0.440 INCHES NOMINAL IN
STYLE DESIGNATORRADIAL TERMINAL EACH END
POWER DISSIPATION RATING IN WATTS50.000 FREE AIR
BODY DIAMETER0.750 INCHES NOMINAL IN
AMBIENT TEMP AT FULL RATED POWER40.0 CELSIUS DEGC
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER350.0
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
305UInterchangeable
interchangeable cross-reference
interchangeable
12002080Interchangeable
interchangeable cross-reference
interchangeable
312EInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 312E?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 312E?
312E is a RESISTOR,FIXED,WIRE WOUND. It is classified as a MRO (MRO_GENERAL).
What parts can replace 312E?
There are 3 known substitutes for 312E: 305U, 12002080, 312E. Substitute compatibility should be verified for your specific system.
What is the NSN for 312E?
312E is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-279-4233. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 312E