PartsTable
Technical Data Sheet
LM340T-12 ✓ 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: 0.380 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN, body_height: 0.140 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN, body_length: 0.560 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN, features_provided: MONOLITHIC AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS, inclosure_material: PLASTIC, storage_temp_range: -65.0 TO 150.0 CELSIUS DEGC. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-016-2681, 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
LM340T-12
NSN: 5962-01-016-2681
FSC: 5962
CAGE: 12040 — NATIONAL SEMICONDUCTOR CORP (USA)
SPECIFICATIONS
body_width0.380 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN
body_height0.140 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
body_length0.560 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
features_providedMONOLITHIC AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS
inclosure_materialPLASTIC
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+0.0 TO 125.0 CELSIUS DEGC
body_outside_diameter0.330 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
input_circuit_pattern1 INPUT
end_item_identificationMOD KIT A/F 36378
inclosure_configurationSINGLE-IN-LINE
NSN5962-01-016-2681
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,LINEAR TITLE COMPONENT PN LM340T-12 MFR MICROCIRCUIT,LINEAR
KEY FEATURES
MAXIMUM POWER DISSIPATION RATING: 18.0 WATTS
STORAGE TEMP RANGE: -65.0 TO 150.0 CELSIUS DEGC
BODY WIDTH: 0.395 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
BODY HEIGHT: 0.160 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
INCLOSURE CONFIGURATION: SINGLE-IN-LINE
BODY LENGTH: 0.575 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN
INCLOSURE MATERIAL: PLASTIC
OPERATING TEMP RANGE: -0.0 TO 70.0 CELSIUS DEGC
TECHNICAL CHARACTERISTICS (FLIS)
MAXIMUM POWER DISSIPATION RATING18.0 WATTS
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
BODY WIDTH0.395 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
BODY HEIGHT0.160 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
INCLOSURE CONFIGURATIONSINGLE-IN-LINE
BODY LENGTH0.575 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN
INCLOSURE MATERIALPLASTIC
OPERATING TEMP RANGE-0.0 TO 70.0 CELSIUS DEGC
INPUT CIRCUIT PATTERN1 INPUT
TERMINAL SURFACE TREATMENTTIN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
138236Interchangeable
interchangeable cross-reference
interchangeable
LM340T-12Interchangeable
interchangeable cross-reference
interchangeable
156-0285-00Interchangeable
interchangeable cross-reference
interchangeable
1SPS330128Interchangeable
interchangeable cross-reference
interchangeable
MC7812ACTInterchangeable
interchangeable cross-reference
interchangeable
0N270528Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
Ready to buy LM340T-12?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is LM340T-12?
LM340T-12 is a MICROCIRCUIT,LINEAR.
What parts can replace LM340T-12?
There are 15 known substitutes for LM340T-12: 138236, LM340T-12, 156-0285-00 and 12 more. Substitute compatibility should be verified for your specific system.
Is LM340T-12 still available?
LM340T-12 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — LM340T-12