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GM820FF1 — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

GM820FF1: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.880 INCHES NOMINAL IN, body_height: 0.450 INCHES NOMINAL IN, body_length: 0.880 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC. This part is cataloged in the U.S.

Government catalog under NSN 5962-00-225-2765, 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
GM820FF1
NSN: 5962-00-225-2765
FSC: 5962 — Microcircuits, Electronic
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
body_width0.880 INCHES NOMINAL IN
body_height0.450 INCHES NOMINAL IN
body_length0.880 INCHES NOMINAL IN
features_providedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC
operating_temp_range-0.0 TO 55.0 CELSIUS DEGC
input_circuit_pattern1 INPUT
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentSOLDER
design_function_and_quantity1 OSCILLATOR, CRYSTAL CONTROLLED
voltage_rating_and_type_per_characteristic5.0 VOLTS NOMINAL POWER SOURCE
NSN5962-00-225-2765
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN GM820FF1 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
INPUT CIRCUIT PATTERN: 1 INPUT
•
INCLOSURE MATERIAL: CERAMIC
•
TERMINAL SURFACE TREATMENT: SOLDER
•
DESIGN FUNCTION AND QUANTITY: 1 OSCILLATOR, CRYSTAL CONTROLLED
•
BODY WIDTH: 0.880 INCHES NOMINAL IN
•
BODY HEIGHT: 0.450 INCHES NOMINAL IN
•
FEATURES PROVIDED: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
TECHNICAL CHARACTERISTICS
INPUT CIRCUIT PATTERN1 INPUT
INCLOSURE MATERIALCERAMIC
TERMINAL SURFACE TREATMENTSOLDER
DESIGN FUNCTION AND QUANTITY1 OSCILLATOR, CRYSTAL CONTROLLED
BODY WIDTH0.880 INCHES NOMINAL IN
BODY HEIGHT0.450 INCHES NOMINAL IN
FEATURES PROVIDEDHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS
INCLOSURE CONFIGURATIONDUAL-IN-LINE
BODY LENGTH0.880 INCHES NOMINAL IN
OUTPUT LOGIC FORMTRANSISTOR-TRANSISTOR LOGIC
SUBSTITUTES & CROSS-REFERENCES 1
7003-026Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is GM820FF1?
GM820FF1 is a MICROCIRCUIT,DIGITAL.
What parts can replace GM820FF1?
There is 1 known substitute for GM820FF1: 7003-026. Substitute compatibility should be verified for your specific system.
What is the NSN for GM820FF1?
GM820FF1 is cataloged in the U.S. Government catalog under NSN 5962-00-225-2765. 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.