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SCL4520BD — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SCL4520BD: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. 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, output_logic_form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC, inclosure_material: CERAMIC, storage_temp_range: -65.0 TO 150.0 CELSIUS DEGC. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-073-4508, 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
SCL4520BD
NSN: 5962-01-073-4508
FSC: 5962 — Microcircuits, Electronic
CAGE: 31019 — ALLEGRO MICROSYSTEMS 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_length0.840 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND LOW POWER AND W/ENABLE AND RESETTABLE AND EDGE TRIGGERED AND NEGATIVE EDGE TRIGGERED
output_logic_formCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
inclosure_materialCERAMIC
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_patternDUAL 3 INPUT
end_item_identificationRANGE FINDER,TARGET DESIGNATOR,LASER,TYPE AN/AVQ-25
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentSOLDER
NSN5962-01-073-4508
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN SCL4520BD MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
INPUT CIRCUIT PATTERN: DUAL 3 INPUT
•
INCLOSURE MATERIAL: CERAMIC
•
TERMINAL SURFACE TREATMENT: SOLDER
•
DESIGN FUNCTION AND QUANTITY: 2 COUNTER, BINARY
•
BODY WIDTH: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
•
FEATURES PROVIDED: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND LOW POWER AND W/ENABLE AND RESETTABLE AND EDGE TRIGGERED AND NEGATIVE EDGE TRIGGERED
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
TECHNICAL CHARACTERISTICS
INPUT CIRCUIT PATTERNDUAL 3 INPUT
INCLOSURE MATERIALCERAMIC
TERMINAL SURFACE TREATMENTSOLDER
DESIGN FUNCTION AND QUANTITY2 COUNTER, BINARY
BODY WIDTH0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
BODY HEIGHT0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND LOW POWER AND W/ENABLE AND RESETTABLE AND EDGE TRIGGERED AND NEGATIVE EDGE TRIGGERED
INCLOSURE CONFIGURATIONDUAL-IN-LINE
CURRENT RATING PER CHARACTERISTIC100.00 MICROAMPERES MAXIMUM SUPPLY
CASE OUTLINE SOURCE AND DESIGNATORD-2 MIL-M-38510
SUBSTITUTES & CROSS-REFERENCES 9
10135972Reference document
Same NSN cross-reference
Reference document — Informative reference only
937468Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
3214-5020-100Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
51016-0009Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
C9489-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
CM06-520BReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is SCL4520BD?
SCL4520BD is a MICROCIRCUIT,DIGITAL.
What parts can replace SCL4520BD?
There are 9 known substitutes for SCL4520BD: 10135972, 937468, 3214-5020-100 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SCL4520BD?
SCL4520BD is cataloged in the U.S. Government catalog under NSN 5962-01-073-4508. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.