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Technical Data Sheet
B603 ✓ Verified by PartsTable
· COMPONENT
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

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: STEEL, overall_length: 0.281 INCHES NOMINAL IN, mounting_method: TERMINAL, socket_diameter: 0.250 INCHES NOMINAL IN, terminal_length: 1.062 INCHES NOMINAL IN, overall_diameter: 0.094 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3030-00-472-1603, 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
B603
NSN: 3030-00-472-1603
FSC: 3030
CAGE: 04NP0 — CONTITECH USA, INC DBA VEYANCE TECHNOLOGIES (USA)
SPECIFICATIONS
materialSTEEL
belt_quantity3
overall_length0.281 INCHES NOMINAL IN
mounting_methodTERMINAL
socket_diameter0.250 INCHES NOMINAL IN
terminal_length1.062 INCHES NOMINAL IN
overall_diameter0.094 INCHES NOMINAL IN
special_featuresMINIMUM VOLTS; JUNCTION PATTERN ARRANGEMENT: PIN
style_designatorPLAIN
features_providedHERMETICALLY SEALED CASE
cross-sectional_sizeB
flange_section_styleRAISED FACE, SOCKET NECK
NSN3030-00-472-1603
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEMICONDUCTOR DEVICE,DIODE TITLE COMPONENT PN B603 MFR SEMICONDUCTOR DEVICE,D
KEY FEATURES
STRENGTHENING FEATURE: FIBER CORD
STYLE DESIGNATOR: PLAIN
TEST DATA DOCUMENT: 81348-ZZB225 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.). AND 96906-MS39256 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
MATERIAL: FIBER AND RUBBER BODY
CROSS-SECTIONAL SIZE: B
BELT QUANTITY: 3
NOMINAL PITCH LENGTH: 61.800 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
STRENGTHENING FEATUREFIBER CORD
STYLE DESIGNATORPLAIN
TEST DATA DOCUMENT81348-ZZB225 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.). AND 96906-MS39256 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
MATERIALFIBER AND RUBBER BODY
CROSS-SECTIONAL SIZEB
BELT QUANTITY3
NOMINAL PITCH LENGTH61.800 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
B-603Interchangeable
interchangeable cross-reference
interchangeable
1142364Interchangeable
interchangeable cross-reference
interchangeable
B5603Interchangeable
interchangeable cross-reference
interchangeable
101A130DE PIECE 1Interchangeable
interchangeable cross-reference
interchangeable
501E457AA PIECE 86Interchangeable
interchangeable cross-reference
interchangeable
433-SSL ITEM 3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B603?
B603 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace B603?
There are 11 known substitutes for B603: B-603, 1142364, B5603 and 8 more. Substitute compatibility should be verified for your specific system.
Is B603 still available?
B603 is currently cancelled.
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