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1820-0537 — RESISTOR,VARIABLE,WIRE WOUND,PRE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1820-0537: RESISTOR,VARIABLE,WIRE WOUND,PRE.

RESISTOR,VARIABLE,WIRE WOUND,PRE. 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: 0.796 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND MEDIUM SPEED AND W/TOTEM POLE OUTPUT, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC AND GLASS. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-034-9974, 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
1820-0537
NSN: 5962-01-034-9974
NIINs: 010349974, 010522957
FSC: 5962 — Microcircuits, Electronic
CAGE: 7ZXR5 — KEYSIGHT TECHNOLOGIES INC (USA)
SPECIFICATIONS
body_width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
body_height0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
body_length0.796 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND MEDIUM SPEED AND W/TOTEM POLE OUTPUT
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
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_patternDUAL 4 INPUT
inclosure_configurationDUAL-IN-LINE
specification/standard_data81349-MIL-M-38510/151 GOVERNMENT SPECIFICATION
maximum_power_dissipation_rating176.0 MILLIWATTS
NSN5962-01-034-9974
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN 1820-0537 MFR RESISTOR,VARIABLE,WIRE
SUBSTITUTES & CROSS-REFERENCES 4
SD22996Reference document
Same NSN cross-reference
Reference document — Secondary reference
SN22158Reference document
Same NSN cross-reference
Reference document — Secondary reference
CG140AReference document
Same NSN cross-reference
Reference document — Secondary reference
SL19122Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1820-0537?
1820-0537 is a RESISTOR,VARIABLE,WIRE WOUND,PRE.
What parts can replace 1820-0537?
There are 4 known substitutes for 1820-0537: SD22996, SN22158, CG140A and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1820-0537?
1820-0537 is cataloged in the U.S. Government catalog under NSN 5962-01-034-9974. This indicates validated use in U.S. government and defense supply chains.
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