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Technical Data Sheet
1820-0981 ✓ Verified by PartsTable
Lenovo · 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,DIGITAL-LINEAR is a Lenovo industrial component. Key specifications include body_width: 0.240 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN, body_height: 0.180 INCHES MAXIMUM IN, body_length: 0.770 INCHES MAXIMUM IN, features_provided: BIDIRECTIONAL AND W/RESISTOR AND HIGH IMPEDANCE AND POSITIVE OUTPUTS, output_logic_form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC, inclosure_material: PLASTIC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-110-2865, 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
1820-0981
NSN: 5962-01-110-2865
FSC: 5962
CAGE: 7ZXR5 — KEYSIGHT TECHNOLOGIES INC (USA)
SPECIFICATIONS
body_width0.240 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
body_height0.180 INCHES MAXIMUM IN
body_length0.770 INCHES MAXIMUM IN
features_providedBIDIRECTIONAL AND W/RESISTOR AND HIGH IMPEDANCE AND POSITIVE OUTPUTS
output_logic_formCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
inclosure_materialPLASTIC
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-40.0 TO 85.0 CELSIUS DEGC
input_circuit_patternQUAD 3 INPUT
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentTIN
design_function_and_quantity4 SWITCH, BILATERAL
NSN5962-01-110-2865
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Lenovo MICROCIRCUIT,DIGITAL-LINEAR TITLE COMPONENT PN 1820-0981 MFR Lenovo MICROCIRCUIT,DIGITAL-L
KEY FEATURES
INPUT CIRCUIT PATTERN: QUAD 3 INPUT
INCLOSURE MATERIAL: PLASTIC
OUTPUT LOGIC FORM: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
INCLOSURE CONFIGURATION: DUAL-IN-LINE
BODY HEIGHT: 0.180 INCHES MAXIMUM IN
OPERATING TEMP RANGE: -40.0 TO 85.0 CELSIUS DEGC
FEATURES PROVIDED: BIDIRECTIONAL AND W/RESISTOR AND HIGH IMPEDANCE AND POSITIVE OUTPUTS
STORAGE TEMP RANGE: -65.0 TO 150.0 CELSIUS DEGC
TECHNICAL CHARACTERISTICS (FLIS)
INPUT CIRCUIT PATTERNQUAD 3 INPUT
INCLOSURE MATERIALPLASTIC
OUTPUT LOGIC FORMCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
INCLOSURE CONFIGURATIONDUAL-IN-LINE
BODY HEIGHT0.180 INCHES MAXIMUM IN
OPERATING TEMP RANGE-40.0 TO 85.0 CELSIUS DEGC
FEATURES PROVIDEDBIDIRECTIONAL AND W/RESISTOR AND HIGH IMPEDANCE AND POSITIVE OUTPUTS
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
DESIGN FUNCTION AND QUANTITY4 SWITCH, BILATERAL
TERMINAL SURFACE TREATMENTTIN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
MC14016PInterchangeable
interchangeable cross-reference
interchangeable
509-126Interchangeable
interchangeable cross-reference
interchangeable
CD4016AEInterchangeable
interchangeable cross-reference
interchangeable
CD4016BEInterchangeable
interchangeable cross-reference
interchangeable
428466Interchangeable
interchangeable cross-reference
interchangeable
3127-516005Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1820-0981?
1820-0981 is a MICROCIRCUIT,DIGITAL-LINEAR manufactured by Lenovo.
What parts can replace 1820-0981?
There are 6 known substitutes for 1820-0981: MC14016P, 509-126, CD4016AE and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1820-0981?
1820-0981 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-110-2865. This indicates validated use in U.S. government and defense supply chains.
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