WHB4000-25 — Technical Data Sheet

✓ 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

The CAPACITOR,FIXED,ELECTROLYTIC is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 3.140 INCHES NOMINAL IN, body_diameter: 1.015 INCHES NOMINAL IN, terminal_length: 2.500 INCHES NOMINAL IN, terminal_diameter: 0.040 INCHES NOMINAL IN, reliability_indicator: NOT ESTABLISHED. This part is cataloged in the Federal Logistics Information System under NSN 5910-01-011-9218, 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→ WHB4000-25

NSN: 5910-01-011-9218
FSC: 5910
CAGE: 14655 — CORNELL-DUBILIER ELECTRONICS (USA)

SPECIFICATIONS

body_style	W/O MTG FACILITIES, AXIAL TERMINALS
body_length	3.140 INCHES NOMINAL IN
body_diameter	1.015 INCHES NOMINAL IN
terminal_length	2.500 INCHES NOMINAL IN
terminal_diameter	0.040 INCHES NOMINAL IN
reliability_indicator	NOT ESTABLISHED
electrical_polarization	POLARIZED
case_insulation_material	PLASTIC
nonderated_operating_temp	-40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatment	SOLDER
terminal_type_and_quantity	2 UNINSULATED WIRE LEAD
tolerance_range_per_section	-10.00 TO 75.00 PERCENT SINGLE SECTION
NSN	5910-01-011-9218

COMPONENT DIAGRAM

KEY FEATURES

•

NONDERATED OPERATING TEMP: -40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC

•

CAPACITANCE VALUE PER SECTION: 3900.000 MICROFARADS SINGLE SECTION

•

TOLERANCE RANGE PER SECTION: -10.00 TO 75.00 PERCENT SINGLE SECTION

•

SCHEMATIC DIAGRAM DESIGNATOR: ELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL

•

BODY DIAMETER: 1.015 INCHES NOMINAL IN

•

TERMINAL DIAMETER: 0.040 INCHES NOMINAL IN

•

ELECTRICAL POLARIZATION: POLARIZED

•

BODY LENGTH: 3.140 INCHES NOMINAL IN

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

NONDERATED OPERATING TEMP	-40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
CAPACITANCE VALUE PER SECTION	3900.000 MICROFARADS SINGLE SECTION
TOLERANCE RANGE PER SECTION	-10.00 TO 75.00 PERCENT SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATOR	ELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
BODY DIAMETER	1.015 INCHES NOMINAL IN
TERMINAL DIAMETER	0.040 INCHES NOMINAL IN
ELECTRICAL POLARIZATION	POLARIZED
BODY LENGTH	3.140 INCHES NOMINAL IN
TERMINAL LENGTH	2.500 INCHES NOMINAL IN
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	30.0 DC SINGLE SECTION

VERIFIED SUBSTITUTES & CROSS-REFERENCES 18

733537-3InterchangeableGOVERNMENT REGISTRY