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PartsTable / COMPONENT / UA7812KMQB
UA7812KMQB ✓ 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: MONOLITHIC AND FIXED AND POSITIVE OUTPUTS AND HERMETICALLY SEALED, precious_material: GOLD, inclosure_material: METAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-042-2139, 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
UA7812KMQB
NSN: 5962-01-042-2139
FSC: 5962
CAGE: 07263 — FAIRCHILD SEMICONDUCTOR CORP (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_providedMONOLITHIC AND FIXED AND POSITIVE OUTPUTS AND HERMETICALLY SEALED
precious_materialGOLD
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 CHANNEL
inclosure_configurationCAN
terminal_surface_treatmentTIN
NSN5962-01-042-2139
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,LINEAR TITLE COMPONENT PN UA7812KMQB MFR MICROCIRCUIT,LINEAR
KEY FEATURES
•
OPERATING TEMP RANGE: -55.0 TO 150.0 CELSIUS DEGC
•
INCLOSURE CONFIGURATION: CAN
•
BODY HEIGHT: 0.250 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
•
INCLOSURE MATERIAL: GLASS AND METAL
•
CASE OUTLINE SOURCE AND DESIGNATOR: T0-3 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
•
TERMINAL SURFACE TREATMENT: GOLD
•
BODY WIDTH: 1.030 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN
•
PRECIOUS MATERIAL: GOLD
TECHNICAL CHARACTERISTICS (FLIS)
OPERATING TEMP RANGE-55.0 TO 150.0 CELSIUS DEGC
INCLOSURE CONFIGURATIONCAN
BODY HEIGHT0.250 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
INCLOSURE MATERIALGLASS AND METAL
CASE OUTLINE SOURCE AND DESIGNATORT0-3 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
TERMINAL SURFACE TREATMENTGOLD
BODY WIDTH1.030 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN
PRECIOUS MATERIALGOLD
BODY LENGTH1.543 INCHES MINIMUM AND 1.573 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED AND MONOLITHIC AND INTERNALLY COMPENSATED AND ADJUSTABLE AND POSITIVE OUTPUTS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
850-007-740Interchangeable
interchangeable cross-reference
interchangeable
UA7812KMQBInterchangeable
interchangeable cross-reference
interchangeable
52214-4Interchangeable
interchangeable cross-reference
interchangeable
LM140K-12/883Interchangeable
interchangeable cross-reference
interchangeable
UA7B12KMQBInterchangeable
interchangeable cross-reference
interchangeable
72-00625-115Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is UA7812KMQB?
UA7812KMQB is a MICROCIRCUIT,LINEAR.
What parts can replace UA7812KMQB?
There are 10 known substitutes for UA7812KMQB: 850-007-740, UA7812KMQB, 52214-4 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for UA7812KMQB?
UA7812KMQB is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-042-2139. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026