CR2450N — IBM 3V Lithium Coin battery OEM

✓ Government record, cited

IBM · BATTERY · LITHIUM

PRODUCT OVERVIEW

CR2450N: IBM 3V Lithium Coin battery OEM.

IBM 3V Lithium Coin battery OEM. Key specifications include height: 5.0mm, voltage: 3V, capacity: Approx. 620mAh, diameter: 24.5mm, chemistry: Lithium.

This part is cataloged in the U.S. Government catalog under NSN 6135-01-414-8831, 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

BATTERY→ LITHIUM→ CR2450N

NSN: 6135-01-414-8831
FSC: 6135 — Batteries, Nonrechargeable
CAGE: S7290 — RENATA AG (CHE)

SPECIFICATIONS

height	5.0mm
voltage	3V
capacity	Approx. 620mAh
diameter	24.5mm
chemistry	Lithium
NSN	6135-01-414-8831

COMPONENT DIAGRAM

KEY FEATURES

•

TERMINAL QUANTITY: 1

•

TERMINAL TYPE: FLAT SURFACE TOP

•

OVERALL DIAMETER: 0.965 INCHES NOMINAL IN

•

OVERALL THICKNESS: 0.197 INCHES NOMINAL IN

•

VOLTAGE IN VOLTS: 3.0

•

SHAPE: CYLINDRICAL

•

BATTERY ELECTROLYTE: LITHIUM

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

TERMINAL QUANTITY	1
TERMINAL TYPE	FLAT SURFACE TOP
OVERALL DIAMETER	0.965 INCHES NOMINAL IN
OVERALL THICKNESS	0.197 INCHES NOMINAL IN
VOLTAGE IN VOLTS	3.0
SHAPE	CYLINDRICAL
BATTERY ELECTROLYTE	LITHIUM
SPECIAL FEATURES	LITHIUM/MANGANESE DIOXIDE BATTERY; TERMINALS FLAT, PC PINS; AVERAGE WEIGHT 0.217 OZ; OPERATING TEMP -30 TO +70 DEG C OZ

SUBSTITUTES & CROSS-REFERENCES 7

Q/E2BP/R1019 POS. 073Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

DL2450Reference document

Same NSN cross-reference

Reference document — Secondary reference

406-1981Reference document

Same NSN cross-reference

Reference document — Informative reference only

301-200526Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

5029LCReference document

Same NSN cross-reference

Reference document — Secondary reference

013 7646Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

HAZMAT per U.S. Government catalogShelf-life managedDG Class 9 — LithiumRestricted Air FreightAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is CR2450N?

CR2450N is a IBM 3V Lithium Coin battery OEM manufactured by IBM. It is classified as a BATTERY (LITHIUM).

What parts can replace CR2450N?

There are 7 known substitutes for CR2450N: Q/E2BP/R1019 POS. 073, DL2450, 406-1981 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for CR2450N?

CR2450N is cataloged in the U.S. Government catalog under NSN 6135-01-414-8831. This indicates validated use in U.S. government and defense supply chains.

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CR2450N — IBM 3V Lithium Coin battery OEM

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