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Technical Data Sheet
PartsTable / COMPONENT / LMK123K/833
LMK123K/833 ✓ 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 LMK123K/833 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 6110-01-267-9001, 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
LMK123K/833
NSN: 6110-01-267-9001
FSC: 6110
CAGE: 3V146 — ROCHESTER ELECTRONICS LLC (USA)
SPECIFICATIONS
Part NumberLMK123K/833
NSN6110-01-267-9001
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LMK123K/833 TITLE COMPONENT PN LMK123K/833 MFR LMK123K/833
KEY FEATURES
•
OUTPUT CURRENT TYPE: DC
•
OUTPUT CURRENT RATING: 3.0 AMPERES NOMINAL
•
INPUT VOLTAGE RATING IN VOLTS: 20.0 NOMINAL
•
OPERATING TEMP RANGE: -55.0 TO 150.0 CELSIUS DEGC
•
OUTPUT VOLTAGE RATING IN VOLTS: 4.9 MINIMUM AND 5.2 MAXIMUM
•
MOUNTING METHOD: THREADED HOLE(S) OR UNTHREADED HOLE(S)
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INPUT CURRENT TYPE: DC
•
MOUNTING HOLE QUANTITY: 2
TECHNICAL CHARACTERISTICS (FLIS)
OUTPUT CURRENT TYPEDC
OUTPUT CURRENT RATING3.0 AMPERES NOMINAL
INPUT VOLTAGE RATING IN VOLTS20.0 NOMINAL
OPERATING TEMP RANGE-55.0 TO 150.0 CELSIUS DEGC
OUTPUT VOLTAGE RATING IN VOLTS4.9 MINIMUM AND 5.2 MAXIMUM
MOUNTING METHODTHREADED HOLE(S) OR UNTHREADED HOLE(S)
INPUT CURRENT TYPEDC
MOUNTING HOLE QUANTITY2
MOUNTING HOLE DIAMETER0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES1.177 INCHES MINIMUM AND 1.197 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
LM123KInterchangeable
interchangeable cross-reference
interchangeable
164817Interchangeable
interchangeable cross-reference
interchangeable
LM145K-5/883BInterchangeable
interchangeable cross-reference
interchangeable
10136110Interchangeable
interchangeable cross-reference
interchangeable
LM123K/883Interchangeable
interchangeable cross-reference
interchangeable
SG123KInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LMK123K/833?
LMK123K/833 is a LMK123K/833.
What parts can replace LMK123K/833?
There are 9 known substitutes for LMK123K/833: LM123K, 164817, LM145K-5/883B and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LMK123K/833?
LMK123K/833 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6110-01-267-9001. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026