8455251 — EMC 400W POWER SUPPLY ACBEL VNX 2U

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

8455251: EMC 400W POWER SUPPLY ACBEL VNX 2U.

EMC 400W POWER SUPPLY ACBEL VNX 2U. The unit ships in a 2U form factor suitable for standard rack-mount installations. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-077-0802, 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→ 2U BAY→ 8455251

NSN: 5962-01-077-0802
NIINs: 010770802, 011458972
FSC: 5962 — Microcircuits, Electronic
CAGE: 49956 — RAYTHEON COMPANY DIV CORP (USA)

SPECIFICATIONS

Wattage	400W
Form Factor	2U
NSN	5962-01-077-0802

COMPONENT DIAGRAM

KEY FEATURES

•

2U Form Factor

•

400W Power Rating

•

INPUT CIRCUIT PATTERN: QUAD 2 INPUT

•

INCLOSURE MATERIAL: CERAMIC AND GLASS

•

DESIGN FUNCTION AND QUANTITY: 4 GATE, NAND

•

BODY WIDTH: 0.310 INCHES MAXIMUM IN

•

BODY HEIGHT: 0.185 INCHES MAXIMUM IN

•

FEATURES PROVIDED: HERMETICALLY SEALED

•

INCLOSURE CONFIGURATION: DUAL-IN-LINE

•

CASE OUTLINE SOURCE AND DESIGNATOR: D-1 MIL-M-38510

TYPICAL APPLICATIONS

Server power supply replacement (failed or degraded)
Redundant power upgrade for high-availability
Power capacity upgrade for GPU or expansion configurations
Hot-swap power maintenance in production environments
Spare inventory for break-fix operations

TECHNICAL CHARACTERISTICS

INPUT CIRCUIT PATTERN	QUAD 2 INPUT
INCLOSURE MATERIAL	CERAMIC AND GLASS
DESIGN FUNCTION AND QUANTITY	4 GATE, NAND
BODY WIDTH	0.310 INCHES MAXIMUM IN
BODY HEIGHT	0.185 INCHES MAXIMUM IN
FEATURES PROVIDED	HERMETICALLY SEALED
INCLOSURE CONFIGURATION	DUAL-IN-LINE
CASE OUTLINE SOURCE AND DESIGNATOR	D-1 MIL-M-38510
BODY LENGTH	0.796 INCHES MAXIMUM IN
OUTPUT LOGIC FORM	TRANSISTOR-TRANSISTOR LOGIC

SUBSTITUTES & CROSS-REFERENCES 10

MC5400LB2Reference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

125C2746Reference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

N8880BReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

SN5400Reference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

800024-001Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

U6A900251XReference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 8455251?

8455251 is a EMC 400W POWER SUPPLY ACBEL VNX 2U. It is classified as a MRO (MRO_GENERAL).

What parts can replace 8455251?

There are 10 known substitutes for 8455251: MC5400LB2, 125C2746, N8880B and 7 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 8455251?

8455251 is cataloged in the U.S. Government catalog under NSN 5962-01-077-0802. This indicates validated use in U.S. government and defense supply chains.

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8455251 — EMC 400W POWER SUPPLY ACBEL VNX 2U

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