PartsTable
Technical Data Sheet
SMB78749 ✓ Verified by PartsTable
· 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

The SMB78749 is a the manufacturer industrial component. Key specifications include body_style: PLAIN TYPE, overall_length: 2.219 INCHES NOMINAL IN, interruption_indicator_method: VISIBLE ELEMENT, maximum_voltage_rating_in_volts: 250.0 AC AND 250.0 DC, continuous_current_rating_in_amps: 10.000, circuit_over-current_interruption_type: TIME DELAY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5820-00-707-7644, 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
MRO MRO_GENERAL SMB78749
NSN: 5820-00-707-7644
FSC: 5820
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
body_stylePLAIN TYPE
overall_length2.219 INCHES NOMINAL IN
interruption_indicator_methodVISIBLE ELEMENT
maximum_voltage_rating_in_volts250.0 AC AND 250.0 DC
continuous_current_rating_in_amps10.000
circuit_over-current_interruption_typeTIME DELAY
general_characteristics_item_description6.103 IN. LG,4 HOLES IN
circuit_over-current_interruption_delay_time_in_seconds1.5 250 PCT OF CURRENT RATING
NSN5820-00-707-7644
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SMB78749 TITLE COMPONENT PN SMB78749 MFR SMB78749
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
ELN210Interchangeable
interchangeable cross-reference
interchangeable
K885378PT35Interchangeable
interchangeable cross-reference
interchangeable
28069L10Interchangeable
interchangeable cross-reference
interchangeable
29-2829Interchangeable
interchangeable cross-reference
interchangeable
286868Interchangeable
interchangeable cross-reference
interchangeable
5731704Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SMB78749?
SMB78749 is a SMB78749. It is classified as a MRO (MRO_GENERAL).
What parts can replace SMB78749?
There are 6 known substitutes for SMB78749: ELN210, K885378PT35, 28069L10 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SMB78749?
SMB78749 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5820-00-707-7644. This indicates validated use in U.S. government and defense supply chains.
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