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Technical Data Sheet
TL494 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
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Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include body_width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN, body_height: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN, body_length: 0.840 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED AND MONOLITHIC AND INTERNALLY COMPENSATED, inclosure_material: CERAMIC AND GLASS, 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 5962-01-140-1636, 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
TL494
NSN: 5962-01-140-1636
FSC: 5962
CAGE: U4287 — ROLLS-ROYCE CONTROLS AND DATA SERVICES LIMITED (GBR)
SPECIFICATIONS
body_width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
body_height0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
body_length0.840 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED AND MONOLITHIC AND INTERNALLY COMPENSATED
inclosure_materialCERAMIC AND GLASS
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_pattern8 INPUT
end_item_identificationAN/SQS53A EC7 03538
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentSOLDER
terminal_type_and_quantity16 PRINTED CIRCUIT
NSN5962-01-140-1636
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN TL494 MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
TERMINAL TYPE AND QUANTITY: 16 PRINTED CIRCUIT
TEST DATA DOCUMENT: 03538-7849810 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
MAXIMUM POWER DISSIPATION RATING: 1000.0 MILLIWATTS
BODY HEIGHT: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
TIME RATING PER CHACTERISTIC: 200.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 100.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
STORAGE TEMP RANGE: -65.0 TO 150.0 CELSIUS DEGC
CASE OUTLINE SOURCE AND DESIGNATOR: D-2 MIL-M-38510
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPE AND QUANTITY16 PRINTED CIRCUIT
TEST DATA DOCUMENT03538-7849810 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
MAXIMUM POWER DISSIPATION RATING1000.0 MILLIWATTS
BODY HEIGHT0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
TIME RATING PER CHACTERISTIC200.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 100.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
END ITEM IDENTIFICATIONAN/SQS53A EC7 03538
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
CASE OUTLINE SOURCE AND DESIGNATORD-2 MIL-M-38510
INCLOSURE CONFIGURATIONDUAL-IN-LINE
BODY WIDTH0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
9459-100000Interchangeable
interchangeable cross-reference
interchangeable
TSLU5022Interchangeable
interchangeable cross-reference
interchangeable
14702Interchangeable
interchangeable cross-reference
interchangeable
1460-2Interchangeable
interchangeable cross-reference
interchangeable
BLUPS1003Interchangeable
interchangeable cross-reference
interchangeable
ZC122P061100000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TL494?
TL494 is a RESISTOR,VARIABLE,NONWIRE WOUND,.
What parts can replace TL494?
There are 6 known substitutes for TL494: 9459-100000, TSLU5022, 14702 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TL494?
TL494 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-140-1636. This indicates validated use in U.S. government and defense supply chains.
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