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PartsTable / COMPONENT / LM138K
LM138K ✓ 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 MICROCIRCUIT,LINEAR is a the manufacturer industrial component. Key specifications include body_width: 1.050 INCHES MAXIMUM IN, body_height: 0.250 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN, body_length: 1.573 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED AND ADJUSTABLE AND W/RESISTOR AND POSITIVE OUTPUTS, inclosure_material: METAL, storage_temp_range: -65.0 TO 150.0 CELSIUS DEGC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-112-5684, 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
LM138K
NSN: 5962-01-112-5684
FSC: 5962
CAGE: 64155 — LINEAR TECHNOLOGY LLC (USA)
SPECIFICATIONS
body_width1.050 INCHES MAXIMUM IN
body_height0.250 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
body_length1.573 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED AND ADJUSTABLE AND W/RESISTOR AND POSITIVE OUTPUTS
inclosure_materialMETAL
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
test_data_document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
operating_temp_range-55.0 TO 150.0 CELSIUS DEGC
input_circuit_pattern2 INPUT
end_item_identification5895-00-222-4224 COMMUNICATION S
inclosure_configurationCAN
terminal_surface_treatmentSOLDER
NSN5962-01-112-5684
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,LINEAR TITLE COMPONENT PN LM138K MFR MICROCIRCUIT,LINEAR
KEY FEATURES
•
BODY LENGTH: 1.439 INCHES MINIMUM AND 1.573 INCHES MAXIMUM IN
•
TERMINAL TYPE AND QUANTITY: 3 PIN
•
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: 12.0 VOLTS MAXIMUM POWER SOURCE
•
INPUT CIRCUIT PATTERN: 1 INPUT
•
STORAGE TEMP RANGE: -65.0 TO 150.0 CELSIUS DEGC
•
INCLOSURE MATERIAL: GLASS AND METAL
•
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
•
FEATURES PROVIDED: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND ADJUSTABLE
TECHNICAL CHARACTERISTICS (FLIS)
BODY LENGTH1.439 INCHES MINIMUM AND 1.573 INCHES MAXIMUM IN
TERMINAL TYPE AND QUANTITY3 PIN
VOLTAGE RATING AND TYPE PER CHARACTERISTIC12.0 VOLTS MAXIMUM POWER SOURCE
INPUT CIRCUIT PATTERN1 INPUT
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
INCLOSURE MATERIALGLASS AND METAL
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
FEATURES PROVIDEDHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND ADJUSTABLE
BODY WIDTH0.990 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN
BODY HEIGHT0.250 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
C12292Interchangeable
interchangeable cross-reference
interchangeable
2410 1-23/64Interchangeable
interchangeable cross-reference
interchangeable
110 1-23/64Interchangeable
interchangeable cross-reference
interchangeable
29400Interchangeable
interchangeable cross-reference
interchangeable
926-17608Interchangeable
interchangeable cross-reference
interchangeable
NW29400Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LM138K?
LM138K is a MICROCIRCUIT,LINEAR.
What parts can replace LM138K?
There are 17 known substitutes for LM138K: C12292, 2410 1-23/64, 110 1-23/64 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LM138K?
LM138K is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-112-5684. 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