Stranded for flexible routing, solid for conduit THHN/THWN dual-rated — check both tables
Ampacity depends on installation method
PRODUCT OVERVIEW
The 2840/7-3 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-228-5229, 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
2840/7-3
NSN:6145-01-228-5229 FSC:6145 CAGE:92194 — BELDEN, INC. (USA)
SPECIFICATIONS
Part Number
2840/7-3
NSN
6145-01-228-5229
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
TEMP RATING: 200.0 CELSIUS DEGC
•
SURFACE TREATMENT: SILVER CORE CONDUCTOR SINGLE CONDUCTOR
•
CROSS SECTION OUTSIDE DIAMETER: 0.022 INCHES NOMINAL IN
•
PRECIOUS MATERIAL: SILVER
•
VOLTAGE RATING: 250.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
•
MATERIAL: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
•
STRAND QUANTITY PER CONDUCTOR: 7 SINGLE CONDUCTOR
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLE
ROUND
TEMP RATING
200.0 CELSIUS DEGC
SURFACE TREATMENT
SILVER CORE CONDUCTOR SINGLE CONDUCTOR
CROSS SECTION OUTSIDE DIAMETER
0.022 INCHES NOMINAL IN
PRECIOUS MATERIAL
SILVER
VOLTAGE RATING
250.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
MATERIAL
COPPER CORE CONDUCTOR SINGLE CONDUCTOR
STRAND QUANTITY PER CONDUCTOR
7 SINGLE CONDUCTOR
ROUND CONDUCTOR SIZE
32 AWG SINGLE CONDUCTOR
TEST DATA DOCUMENT
81349-MIL-W-16878/6 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.).
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FREQUENTLY ASKED QUESTIONS
What is 2840/7-3?
2840/7-3 is a 2840/7-3.
What parts can replace 2840/7-3?
There are 29 known substitutes for 2840/7-3: MX-20-1932-2, 2090255-20RED, HP3-ETXBGE2 and 26 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2840/7-3?
2840/7-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-228-5229. This indicates validated use in U.S. government and defense supply chains.
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