PartsTable
Technical Data Sheet
NMQ121 ✓ 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 body_style: PISTON, body_length: 0.312 INCHES MAXIMUM IN, inclosure_type: ENCAPSULATED, overall_length: 0.493 INCHES MAXIMUM IN, terminal_length: 0.500 INCHES MINIMUM IN, overall_diameter: 0.312 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-027-3373, 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 NMQ121
NSN: 5910-01-027-3373
FSC: 5910
CAGE: 51406 — MURATA ERIE NORTH AMERICA INC HEADQUARTERS AND GEORGIA OPNS (USA)
SPECIFICATIONS
body_stylePISTON
body_length0.312 INCHES MAXIMUM IN
inclosure_typeENCAPSULATED
overall_length0.493 INCHES MAXIMUM IN
terminal_length0.500 INCHES MINIMUM IN
overall_diameter0.312 INCHES NOMINAL IN
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 150.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity2 PRINTED CIRCUIT
capacitance_drift_in_picofarads0.01 SINGLE SECTION
capacitance_range_in_picofarads+0.6 TO 1.8 SINGLE SECTION
quality_factor_at_25_deg_celsius1500.0
nonderated_voltage_rating_and_type750.0 DC CONTINUOUS SINGLE SECTION
NSN5910-01-027-3373
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,GLASS DIELECT TITLE COMPONENT PN NMQ121 MFR CAPACITOR,VARIABLE,GLA
KEY FEATURES
TERMINAL LENGTH: 0.500 INCHES MINIMUM IN
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO DIAMETER: 0.281 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY: 2 TERMINAL
CAPACITANCE DRIFT IN PICOFARADS: 0.01 SINGLE SECTION
QUALITY FACTOR AT 25 DEG CELSIUS: 1500.0
BODY STYLE: PISTON
NONDERATED VOLTAGE RATING AND TYPE: 750.0 DC CONTINUOUS SINGLE SECTION
INCLOSURE TYPE: ENCAPSULATED
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)
TERMINAL LENGTH0.500 INCHES MINIMUM IN
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO DIAMETER0.281 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY2 TERMINAL
CAPACITANCE DRIFT IN PICOFARADS0.01 SINGLE SECTION
QUALITY FACTOR AT 25 DEG CELSIUS1500.0
BODY STYLEPISTON
NONDERATED VOLTAGE RATING AND TYPE750.0 DC CONTINUOUS SINGLE SECTION
INCLOSURE TYPEENCAPSULATED
TERMINAL TYPE AND QUANTITY2 PRINTED CIRCUIT
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 150.0 CELSIUS MAXIMUM DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
MILC14409-7Interchangeable
interchangeable cross-reference
interchangeable
PC41Q160Interchangeable
interchangeable cross-reference
interchangeable
569-052Interchangeable
interchangeable cross-reference
interchangeable
QP6GInterchangeable
interchangeable cross-reference
interchangeable
563-052Interchangeable
interchangeable cross-reference
interchangeable
MIL-PRF-14409/7Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NMQ121?
NMQ121 is a CAPACITOR,VARIABLE,GLASS DIELECT. It is classified as a MRO (MRO_GENERAL).
What parts can replace NMQ121?
There are 27 known substitutes for NMQ121: MILC14409-7, PC41Q160, 569-052 and 24 more. Substitute compatibility should be verified for your specific system.
Is NMQ121 still available?
NMQ121 is currently cancelled.
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