2MER9 — CAPACITOR

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

2MER9: CAPACITOR.

The CAPACITOR is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. This part is cataloged in the U.S. Government catalog under NSN 5910-01-049-9960, 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→ 2MER9

NSN: 5910-01-049-9960
FSC: 5910 — Capacitors
CAGE: 25795 — W.W. GRAINGER, INC. DIV GOVERNMENT SALES DIVISION (USA)

SPECIFICATIONS

Part Number	2MER9
NSN	5910-01-049-9960

COMPONENT DIAGRAM

KEY FEATURES

•

GENERAL CHARACTERISTICS ITEM DESCRIPTION: PHENOLIC CASE,4.38 IN. LG,1.81 DIA,.250X.032 NOM MALE TAB TY QUICK DISCONNECT TERM 2 PLACES,CAP RANGE 108-130 MF,VOLTAGE 220-250 VAC,MAX POWER FACTOR 10 PCT,INTERMITTENT DUTY,AMBIENT TEMP PLUS 180 DEG F THRU MINUS 40 DEG F,OPERATING FREQ 50/60 HZ,END ITEM APPLICATION AIR CONDITIONER,NSN4120004115443 VAC

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

PHENOLIC CASE,4.38 IN. LG,1.81 DIA,.250X.032 NOM MALE TAB TY QUICK DISCONNECT TERM 2 PLACES,CAP RANGE 108-130 MF,VOLTAGE 220-250 VAC,MAX POWER FACTOR 10 PCT,INTERMITTENT DUTY,AMBIENT TEMP PLUS 180 DEG F THRU MINUS 40 DEG F,OPERATING FREQ 50/60 HZ,END ITEM APPLICATION AIR CONDITIONER,NSN4120004115443 VAC

OTHER ITEMS IN FSC 5910 — Capacitors

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5910-00-000-1038 5910-00-000-1049 5910-00-000-1080 5910-00-000-6838 5910-00-001-1913 5910-00-001-2576 5910-00-001-2577 5910-00-001-2578

SUBSTITUTES & CROSS-REFERENCES 1

4 X 655Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2MER9?

2MER9 is a CAPACITOR. It is classified as a MRO (MRO_GENERAL).

What parts can replace 2MER9?

There is 1 known substitute for 2MER9: 4 X 655. Substitute compatibility should be verified for your specific system.

What is the NSN for 2MER9?

2MER9 is cataloged in the U.S. Government catalog under NSN 5910-01-049-9960. This indicates validated use in U.S. government and defense supply chains.

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2MER9 — CAPACITOR

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