PartsTable
Technical Data Sheet
PartsTable / MRO / 42001-1
42001-1 ✓ Verified by PartsTable
Legrand · 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

Can be mounted on rail or on plate in XL³ cabinets and enclosures<br>MCCBs for switching, control isolation and protection of low voltage electrical lines<br>Supplied with fixing screws cage terminals 70 mm² max. (flexible cable) or 95 mm² max. rigid cable with accessories<br>Can be fitted with DPX³ 160 and 250 common auxiliaries and accessories<br>Conform to IEC 60947-2 This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-365-5720, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 42001-1
NSN: 5962-00-365-5720
FSC: 5962
CAGE: 63123 — FARRIS, M & ASSOCIATES (USA)
SPECIFICATIONS
width2.39 INCHES NOMINAL IN
height2.39 INCHES NOMINAL IN
length5.94 INCHES NOMINAL IN
materialPLASTIC CASE
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
drive_typeGEAR
body_height0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
body_length0.313 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
current_typeDC
pointer_typeINDICATING SINGLE POINTER
body_diameter0.145 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN
NSN5962-00-365-5720
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand CAPACITOR,FIXED,PLASTIC DIELECTR TITLE COMPONENT PN 42001-1 MFR Legrand CAPACITOR,FIXED,PLASTI
KEY FEATURES
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
•
TEST DATA DOCUMENT: 81349-MIL-M-38510 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
•
BODY LENGTH: 0.796 INCHES MAXIMUM IN
•
CASE OUTLINE SOURCE AND DESIGNATOR: D-1 MIL-M-38510
•
DESIGN FUNCTION AND QUANTITY: 1 GATE, NAND
•
INPUT CIRCUIT PATTERN: 8 INPUT
•
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: -1.5 VOLTS MAXIMUM POWER SOURCE AND 5.5 VOLTS MAXIMUM POWER SOURCE
•
SPECIFICATION/STANDARD DATA: 81349-MIL-M-38510/1B GOVERNMENT SPECIFICATION
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 (FLIS)
INCLOSURE CONFIGURATIONDUAL-IN-LINE
TEST DATA DOCUMENT81349-MIL-M-38510 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
BODY LENGTH0.796 INCHES MAXIMUM IN
CASE OUTLINE SOURCE AND DESIGNATORD-1 MIL-M-38510
DESIGN FUNCTION AND QUANTITY1 GATE, NAND
INPUT CIRCUIT PATTERN8 INPUT
VOLTAGE RATING AND TYPE PER CHARACTERISTIC-1.5 VOLTS MAXIMUM POWER SOURCE AND 5.5 VOLTS MAXIMUM POWER SOURCE
SPECIFICATION/STANDARD DATA81349-MIL-M-38510/1B GOVERNMENT SPECIFICATION
TERMINAL TYPE AND QUANTITY14 PRINTED CIRCUIT
MAXIMUM POWER DISSIPATION RATING40.0 MILLIWATTS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 35
799639PC1Interchangeable
interchangeable cross-reference
interchangeable
203034PC16Interchangeable
interchangeable cross-reference
interchangeable
203034Interchangeable
interchangeable cross-reference
interchangeable
DM7430NInterchangeable
interchangeable cross-reference
interchangeable
1820-0070Interchangeable
interchangeable cross-reference
interchangeable
SN7430NInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 42001-1?
42001-1 is a CAPACITOR,FIXED,PLASTIC DIELECTR manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).
What parts can replace 42001-1?
There are 35 known substitutes for 42001-1: 799639PC1, 203034PC16, 203034 and 32 more. Substitute compatibility should be verified for your specific system.
Is 42001-1 still available?
42001-1 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026