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TMP50 ✓ Verified by PartsTable
— · COMPONENT
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

CAPACITOR,FIXED,CERAMIC DIELECTR. Key specifications include shape: STRAIGHT, body_style: W/THD BUSHING MTG, TERMINALS ON OPPOSITE END, body_length: 0.344 INCHES NOMINAL IN, overall_length: 4.900 INCHES NOMINAL IN, terminal_length: 0.219 INCHES NOMINAL IN, features_provided: MOUNTING HARDWARE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4310-01-345-8396, 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
TMP50
NSN: 4310-01-345-8396
FSC: 4310
CAGE: 25060 — LEYBOLD VACUUM PRODUCTS INC (USA)
SPECIFICATIONS
shapeSTRAIGHT
body_styleW/THD BUSHING MTG, TERMINALS ON OPPOSITE END
body_length0.344 INCHES NOMINAL IN
overall_length4.900 INCHES NOMINAL IN
terminal_length0.219 INCHES NOMINAL IN
special_features3 VOLT LITHIUM BATTERIES;XENON GAS FILLED BI PIN;ALUMINUM HOUSING,RUBBER ARMORED SLEEVE;SCRATCH RESISTANT LEXAN LENS;ONE HOUR CONTINUOUS USE;UP TO 6,500 CANDLEPOWER
features_providedMOUNTING HARDWARE
terminal_diameter0.055 INCHES NOMINAL IN
width_across_flats0.313 INCHES NOMINAL IN
nominal_thread_size0.219 INCHES IN
reliability_indicatorNOT ESTABLISHED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
NSN4310-01-345-8396
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,CERAMIC DIELECTR TITLE COMPONENT PN TMP50 MFR CAPACITOR,FIXED,CERAMI
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
WF1304Interchangeable
interchangeable cross-reference
interchangeable
FT1000Interchangeable
interchangeable cross-reference
interchangeable
227878-2Interchangeable
interchangeable cross-reference
interchangeable
85400Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TMP50?
TMP50 is a CAPACITOR,FIXED,CERAMIC DIELECTR.
What parts can replace TMP50?
There are 4 known substitutes for TMP50: WF1304, FT1000, 227878-2 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TMP50?
TMP50 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4310-01-345-8396. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026