PartsTable
Technical Data Sheet
TC1849 ✓ 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

CAPACITOR,VARIABLE,GLASS DIELECT. Key specifications include inclosure_type: ENCASED, nominal_thread_size: 0.250 INCHES IN, terminal_type_and_quantity: 1 WIRE LEAD, capacitance_range_in_picofarads: +1.0 TO 12.0 SINGLE SECTION, mounting_facility_type_and_quantity: 1 THREADED BUSHING, adjustment_device_drive_type_and_quantity: 1 SLOTTED SCREW. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-085-2209, 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 TC1849
NSN: 5910-00-085-2209
FSC: 5910
CAGE: 30040 — TELECTRO SYSTEMS CORP
SPECIFICATIONS
inclosure_typeENCASED
nominal_thread_size0.250 INCHES IN
terminal_type_and_quantity1 WIRE LEAD
capacitance_range_in_picofarads+1.0 TO 12.0 SINGLE SECTION
mounting_facility_type_and_quantity1 THREADED BUSHING
adjustment_device_drive_type_and_quantity1 SLOTTED SCREW
mounting_facility_screw_thread_series_designatorUNEF
NSN5910-00-085-2209
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,GLASS DIELECT TITLE COMPONENT PN TC1849 MFR CAPACITOR,VARIABLE,GLA
KEY FEATURES
NOMINAL THREAD SIZE: 0.250 INCHES IN
INCLOSURE TYPE: ENCASED
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR: UNEF
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED BUSHING
CAPACITANCE RANGE IN PICOFARADS: +1.0 TO 12.0 SINGLE SECTION
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY: 1 SLOTTED SCREW
TERMINAL TYPE AND QUANTITY: 1 WIRE LEAD
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)
NOMINAL THREAD SIZE0.250 INCHES IN
INCLOSURE TYPEENCASED
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNEF
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED BUSHING
CAPACITANCE RANGE IN PICOFARADS+1.0 TO 12.0 SINGLE SECTION
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY1 SLOTTED SCREW
TERMINAL TYPE AND QUANTITY1 WIRE LEAD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
43287Interchangeable
interchangeable cross-reference
interchangeable
BC2708Interchangeable
interchangeable cross-reference
interchangeable
PEI6462Interchangeable
interchangeable cross-reference
interchangeable
40441Interchangeable
interchangeable cross-reference
interchangeable
102716Interchangeable
interchangeable cross-reference
interchangeable
D-19 601 924 10 FIND NO.14Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TC1849?
TC1849 is a CAPACITOR,VARIABLE,GLASS DIELECT. It is classified as a MRO (MRO_GENERAL).
What parts can replace TC1849?
There are 7 known substitutes for TC1849: 43287, BC2708, PEI6462 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TC1849?
TC1849 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-085-2209. This indicates validated use in U.S. government and defense supply chains.
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