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Technical Data Sheet
4140B ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The TERMINAL BOARD is a the manufacturer industrial component. Key specifications include phase: SINGLE, material: PLASTIC PHENOLIC AND CELLULOSE BOARD, overall_width: 16.500 INCHES NOMINAL IN, overall_height: 7.000 INCHES NOMINAL IN, overall_length: 19.000 INCHES NOMINAL IN, frequency_rating: 50.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-221-9266, 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
4140B
NSN: 6625-01-221-9266
FSC: 6625
CAGE: 1LKQ8 — SPECTRUM IMAGING TECHNOLOGIES, INC (USA)
SPECIFICATIONS
phaseSINGLE
materialPLASTIC PHENOLIC AND CELLULOSE BOARD
overall_width16.500 INCHES NOMINAL IN
overall_height7.000 INCHES NOMINAL IN
overall_length19.000 INCHES NOMINAL IN
frequency_rating50.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM
special_features1 PICOAMP TO 1 CENTIAMP IN 11 RANGES; 100 TO 1000 PICOFARADS IN 2 RANGES;PORM 100 V PROGRAM VOLTAGE SOURCE; REMOTE & MANUAL OPERATION; RECORDS V
style_designatorROUND SURFACE MTG
board_constructionSOLID CONSTRUCTION
board_overall_width0.875 INCHES IN
installation_designBENCH
board_overall_length2.172 INCHES IN
NSN6625-01-221-9266
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TERMINAL BOARD TITLE COMPONENT PN 4140B MFR TERMINAL BOARD
KEY FEATURES
PHASE: SINGLE
OPERATING VOLTAGE RATING IN VOLTS: 100.0 AC MINIMUM AND 240.0 AC MAXIMUM
STYLE DESIGNATOR: ROUND SURFACE MTG
FREQUENCY RATING: 50.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM
TECHNICAL CHARACTERISTICS (FLIS)
PHASESINGLE
SPECIAL FEATURES1 PICOAMP TO 1 CENTIAMP IN 11 RANGES; 100 TO 1000 PICOFARADS IN 2 RANGES;PORM 100 V PROGRAM VOLTAGE SOURCE; REMOTE & MANUAL OPERATION; RECORDS V
OPERATING VOLTAGE RATING IN VOLTS100.0 AC MINIMUM AND 240.0 AC MAXIMUM
STYLE DESIGNATORROUND SURFACE MTG
OVERALL HEIGHT7.000 INCHES NOMINAL IN
OVERALL WIDTH16.500 INCHES NOMINAL IN
OVERALL LENGTH19.000 INCHES NOMINAL IN
FREQUENCY RATING50.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM
INSTALLATION DESIGNBENCH
PHASESINGLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
5112-79Interchangeable
interchangeable cross-reference
interchangeable
600-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4140B?
4140B is a TERMINAL BOARD.
What parts can replace 4140B?
There are 2 known substitutes for 4140B: 5112-79, 600-4. Substitute compatibility should be verified for your specific system.
What is the NSN for 4140B?
4140B is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-221-9266. This indicates validated use in U.S. government and defense supply chains.
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