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538-001B7-25PF — CAPACITOR,VARIABLE,CERAMIC DIELE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

538-001B7-25PF: CAPACITOR,VARIABLE,CERAMIC DIELE.

CAPACITOR,VARIABLE,CERAMIC DIELE. Key specifications include body_style: ROTARY, inclosure_type: ENCAPSULATED, overall_height: 0.275 INCHES NOMINAL IN, overall_diameter: 0.375 INCHES NOMINAL IN, adjustment_device_torque: 1.000 INCH-OUNCES MINIMUM AND 6.000 INCH-OUNCES MAXIMUM IN, nonderated_operating_temp: -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-422-0502, 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→ 538-001B7-25PF
NSN: 5910-00-422-0502
FSC: 5910 — Capacitors
CAGE: 72982 — ERIE SPECIALTY PRODUCTS INC (USA)
SPECIFICATIONS
body_styleROTARY
inclosure_typeENCAPSULATED
overall_height0.275 INCHES NOMINAL IN
overall_diameter0.375 INCHES NOMINAL IN
adjustment_device_torque1.000 INCH-OUNCES MINIMUM AND 6.000 INCH-OUNCES MAXIMUM IN
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
capacitance_drift_in_picofarads0.50 SINGLE SECTION
capacitance_range_in_picofarads+7.0 TO 25.0 SINGLE SECTION
nonderated_voltage_rating_and_type350.0 DC CONTINUOUS SINGLE SECTION
mounting_facility_type_and_quantity2 TERMINAL
adjustment_device_drive_type_and_quantity1 SLOTTED SCREW
insulation_dc_resistance_at_25_deg_celsius10.0 GIGOHMS
NSN5910-00-422-0502
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,CERAMIC DIELE TITLE COMPONENT PN 538-001B7-25PF MFR CAPACITOR,VARIABLE,CER
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 TERMINAL
•
NONDERATED VOLTAGE RATING AND TYPE: 350.0 DC CONTINUOUS SINGLE SECTION
•
INCLOSURE TYPE: ENCAPSULATED
•
TEMP COEFFICIENT OF CAPACITANCE IN PPM PER DEG CELSIUS: -300.0 SINGLE SECTION
•
CAPACITANCE DRIFT IN PICOFARADS: 0.50 SINGLE SECTION
•
BODY STYLE: ROTARY
•
INSULATION DC RESISTANCE AT 25 DEG CELSIUS: 10.0 GIGOHMS
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
MOUNTING FACILITY TYPE AND QUANTITY2 TERMINAL
OVERALL HEIGHT0.275 INCHES NOMINAL IN
NONDERATED VOLTAGE RATING AND TYPE350.0 DC CONTINUOUS SINGLE SECTION
INCLOSURE TYPEENCAPSULATED
TEMP COEFFICIENT OF CAPACITANCE IN PPM PER DEG CELSIUS-300.0 SINGLE SECTION
CAPACITANCE DRIFT IN PICOFARADS0.50 SINGLE SECTION
BODY STYLEROTARY
INSULATION DC RESISTANCE AT 25 DEG CELSIUS10.0 GIGOHMS
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
OVERALL DIAMETER0.375 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 8
3043227-25PFN300Reference document
Same NSN cross-reference
Reference document — Secondary reference
53717002B7-25Reference document
Same NSN cross-reference
Reference document — Secondary reference
538011B7+25Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
0121-0114Reference document
Same NSN cross-reference
Reference document — Secondary reference
538-011B2P0-93RReference document
Same NSN cross-reference
Reference document — Secondary reference
538-011-93RReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 538-001B7-25PF?
538-001B7-25PF is a CAPACITOR,VARIABLE,CERAMIC DIELE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 538-001B7-25PF?
There are 8 known substitutes for 538-001B7-25PF: 3043227-25PFN300, 53717002B7-25, 538011B7+25 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 538-001B7-25PF?
538-001B7-25PF is cataloged in the U.S. Government catalog under NSN 5910-00-422-0502. This indicates validated use in U.S. government and defense supply chains.
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