101881-1 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

101881-1: CAPACITOR,FIXED,ELECTROLYTIC.

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, TERMINAL(S) ON ONE END, body_length: 4.750 INCHES NOMINAL IN, body_diameter: 2.578 INCHES NOMINAL IN, terminal_length: 0.063 INCHES NOMINAL IN, terminal_diameter: 0.190 INCHES NOMINAL IN, reliability_indicator: NOT ESTABLISHED. This part is cataloged in the U.S.

Government catalog under NSN 2020-01-003-6250, 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→ 101881-1

NSN: 2020-01-003-6250
NIINs: 010036250, 011600053
FSC: 2020 — Rigging and Rigging Gear
CAGE: 35986 — WEIR CANADA INC (CAN)

SPECIFICATIONS

body_style	W/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_length	4.750 INCHES NOMINAL IN
body_diameter	2.578 INCHES NOMINAL IN
terminal_length	0.063 INCHES NOMINAL IN
terminal_diameter	0.190 INCHES NOMINAL IN
reliability_indicator	NOT ESTABLISHED
electrical_polarization	POLARIZED
nonderated_operating_temp	-40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity	2 THREADED HOLE
tolerance_range_per_section	-10.00 TO 50.00 PERCENT SINGLE SECTION
schematic_diagram_designator	NO COMMON OR GROUNDED ELECTRODE(S)
capacitance_value_per_section	660.000 MICROFARADS SINGLE SECTION
NSN	2020-01-003-6250

COMPONENT DIAGRAM

KEY FEATURES

•

GENERAL CHARACTERISTICS ITEM DESCRIPTION: 3.995 IN. MIN 4.000 IN. MAX OD,2.000 IN. THK,1.937 IN. MIN 1.938 IN. MAX ID,0.125 IN. BY 45 DEG CHAMFER ONBOTH SIDES OF OD,0.031 IN. BY 15 DEG CHAMFER ON ID 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

GENERAL CHARACTERISTICS ITEM DESCRIPTION

3.995 IN. MIN 4.000 IN. MAX OD,2.000 IN. THK,1.937 IN. MIN 1.938 IN. MAX ID,0.125 IN. BY 45 DEG CHAMFER ONBOTH SIDES OF OD,0.031 IN. BY 15 DEG CHAMFER ON ID IN

SUBSTITUTES & CROSS-REFERENCES 1

001553Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 101881-1?

101881-1 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace 101881-1?

There is 1 known substitute for 101881-1: 001553. Substitute compatibility should be verified for your specific system.

What is the NSN for 101881-1?

101881-1 is cataloged in the U.S. Government catalog under NSN 2020-01-003-6250. This indicates validated use in U.S. government and defense supply chains.

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101881-1 — CAPACITOR,FIXED,ELECTROLYTIC

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