Name: CAPACITOR,VARIABLE,CERAMIC DIELE
Brand: Unknown
SKU: CV21D300

CV21D300 ✓ 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,CERAMIC DIELE. Key specifications include body_style: ROTARY, body_width: 0.880 INCHES NOMINAL IN, body_height: 0.406 INCHES MAXIMUM IN, body_length: 1.300 INCHES NOMINAL IN, inclosure_type: ENCAPSULATED, adjustment_device_torque: 4.000 INCH-OUNCES MINIMUM AND 24.000 INCH-OUNCES MAXIMUM 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 5910-00-552-1720, 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→ CV21D300

NSN: 5910-00-552-1720
FSC: 5910
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

body_style	ROTARY
body_width	0.880 INCHES NOMINAL IN
body_height	0.406 INCHES MAXIMUM IN
body_length	1.300 INCHES NOMINAL IN
inclosure_type	ENCAPSULATED
adjustment_device_torque	4.000 INCH-OUNCES MINIMUM AND 24.000 INCH-OUNCES MAXIMUM IN
nonderated_operating_temp	-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity	4 TAB, SOLDER LUG
individual_section_quantity	2
capacitance_drift_in_picofarads	0.50 ALL SECTIONS
capacitance_range_in_picofarads	+5.0 TO 30.0 ALL SECTIONS
unthreaded_mounting_hole_diameter	0.145 INCHES NOMINAL IN
NSN	5910-00-552-1720

COMPONENT DIAGRAM

KEY FEATURES

•

ADJUSTMENT DEVICE TORQUE: 4.000 INCH-OUNCES MINIMUM AND 24.000 INCH-OUNCES MAXIMUM IN

•

BODY WIDTH: 0.880 INCHES NOMINAL IN

•

CAPACITANCE RANGE IN PICOFARADS: +5.0 TO 30.0 ALL SECTIONS

•

NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC

•

DISSIPATION FACTOR AT 25 DEG CELSIUS IN PERCENT: 0.2

•

BODY LENGTH: 1.300 INCHES NOMINAL IN

•

TERMINAL TYPE AND QUANTITY: 4 TAB, SOLDER LUG

•

TEST DATA DOCUMENT: 81349-MIL-C-81 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).

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)

ADJUSTMENT DEVICE TORQUE	4.000 INCH-OUNCES MINIMUM AND 24.000 INCH-OUNCES MAXIMUM IN
BODY WIDTH	0.880 INCHES NOMINAL IN
CAPACITANCE RANGE IN PICOFARADS	+5.0 TO 30.0 ALL SECTIONS
NONDERATED OPERATING TEMP	-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
DISSIPATION FACTOR AT 25 DEG CELSIUS IN PERCENT	0.2
BODY LENGTH	1.300 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY	4 TAB, SOLDER LUG
TEST DATA DOCUMENT	81349-MIL-C-81 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
CAPACITANCE CHANGE IN PERCENT AT OPERATING TEMP FROM 25 DEG CELSIUS	+1.50 TO 7.00 MINIMUM AND -5.00/-1.50 MAXIMUM ALL SECTIONS
INCLOSURE TYPE	ENCAPSULATED

VERIFIED SUBSTITUTES & CROSS-REFERENCES 25

507001C7-0-45Interchangeable