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Technical Data Sheet

SEF140-120V750W — Technical Data Sheet

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· COMPONENT
WHAT YOU NEED TO KNOW
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Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

HEATING ELEMENT,ELECTRICAL,NONIM. Key specifications include phase: SINGLE SINGLE VOLTAGE, width: 2.000 INCHES NOMINAL IN, length: 9.750 INCHES NOMINAL IN, material: STEEL AND CHROMIUM SHEATH, body_style: STRIP, FINNED, overall_length: 14.000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4520-01-079-3203, 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
SEF140-120V750W
NSN: 4520-01-079-3203
FSC: 4520
CAGE: 65586 — CHROMALOX INC DBA CHROMALOX PRECISION HEAT AND CONTROL, INC (USA)
SPECIFICATIONS
phaseSINGLE SINGLE VOLTAGE
width2.000 INCHES NOMINAL IN
length9.750 INCHES NOMINAL IN
materialSTEEL AND CHROMIUM SHEATH
body_styleSTRIP, FINNED
heat_quantity1
overall_length14.000 INCHES NOMINAL IN
terminal_length0.500 INCHES NOMINAL IN
thread_quantity32.0 PER INCH STUD
element_quantity1
terminal_quantity2
frequency_in_hertz60.0
NSN4520-01-079-3203
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEATING ELEMENT,ELECTRICAL,NONIM TITLE COMPONENT PN SEF140-120V750W MFR HEATING ELEMENT,ELECTR
KEY FEATURES
TERMINAL QUANTITY: 2
MOUNTING FACILITY WIDTH: 0.312 INCHES NOMINAL IN
PHASE: SINGLE SINGLE VOLTAGE
ELEMENT RADIATION SPECTRUM: NONINFRARED
LENGTH: 9.750 INCHES NOMINAL IN
FREQUENCY IN HERTZ: 60.0
THREAD SERIES DESIGNATOR: UNF STUD
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH14.000 INCHES NOMINAL IN
TERMINAL QUANTITY2
MOUNTING FACILITY WIDTH0.312 INCHES NOMINAL IN
PHASESINGLE SINGLE VOLTAGE
ELEMENT RADIATION SPECTRUMNONINFRARED
LENGTH9.750 INCHES NOMINAL IN
FREQUENCY IN HERTZ60.0
THREAD SERIES DESIGNATORUNF STUD
MATERIALSTEEL AND CHROMIUM SHEATH
MOUNTING METHOD STYLESLOT OR HOLE TYPE MOUNTING FACILITY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
127729H1Interchangeable
interchangeable cross-reference
interchangeable
127729Interchangeable
interchangeable cross-reference
interchangeable
OTF140-120V750WInterchangeable
interchangeable cross-reference
interchangeable
127729-002Interchangeable
interchangeable cross-reference
interchangeable
128400Interchangeable
interchangeable cross-reference
interchangeable
127729-001Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SEF140-120V750W?
SEF140-120V750W is a HEATING ELEMENT,ELECTRICAL,NONIM.
What parts can replace SEF140-120V750W?
There are 6 known substitutes for SEF140-120V750W: 127729H1, 127729, OTF140-120V750W and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SEF140-120V750W?
SEF140-120V750W is cataloged in the Federal Logistics Information System (FLIS) under NSN 4520-01-079-3203. This indicates validated use in U.S. government and defense supply chains.
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