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219B7439G2 — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

219B7439G2: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.290 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN, body_height: 0.185 INCHES MAXIMUM IN, body_length: 0.840 INCHES MAXIMUM IN, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC AND GLASS, storage_temp_range: -65.0 TO 150.0 CELSIUS DEGC. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-113-4972, 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
219B7439G2
NSN: 5962-01-113-4972
FSC: 5962 — Microcircuits, Electronic
CAGE: 99971 — LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS (USA)
SPECIFICATIONS
body_width0.290 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
body_height0.185 INCHES MAXIMUM IN
body_length0.840 INCHES MAXIMUM IN
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_pattern10 INPUT
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentSOLDER
design_function_and_quantity1 COUNTER, BINARY
maximum_power_dissipation_rating750.0 MILLIWATTS
NSN5962-01-113-4972
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 219B7439G2 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
INPUT CIRCUIT PATTERN: 10 INPUT
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INCLOSURE MATERIAL: CERAMIC AND GLASS
•
TERMINAL SURFACE TREATMENT: SOLDER
•
DESIGN FUNCTION AND QUANTITY: 1 COUNTER, BINARY
•
BODY WIDTH: 0.290 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.185 INCHES MAXIMUM IN
•
FEATURES PROVIDED: BIPOLAR AND BURN IN AND HERMETICALLY SEALED AND MONOLITHIC AND PARALLEL OPERATION AND POSITIVE EDGE TRIGGERED AND POSITIVE OUTPUTS AND PRESETTABLE AND SCHOTTKY AND SYNCHRONOUS AND W/CLOCK AND W/ENABLE AND W/INDEPENDENT OUTPUTS AND W/RESET AND W/TOTEM POLE OUTPUT AND 2-STATE OUTPUT
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
TECHNICAL CHARACTERISTICS
INPUT CIRCUIT PATTERN10 INPUT
INCLOSURE MATERIALCERAMIC AND GLASS
TERMINAL SURFACE TREATMENTSOLDER
DESIGN FUNCTION AND QUANTITY1 COUNTER, BINARY
BODY WIDTH0.290 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
BODY HEIGHT0.185 INCHES MAXIMUM IN
FEATURES PROVIDEDBIPOLAR AND BURN IN AND HERMETICALLY SEALED AND MONOLITHIC AND PARALLEL OPERATION AND POSITIVE EDGE TRIGGERED AND POSITIVE OUTPUTS AND PRESETTABLE AND SCHOTTKY AND SYNCHRONOUS AND W/CLOCK AND W/ENABLE AND W/INDEPENDENT OUTPUTS AND W/RESET AND W/TOTEM POLE OUTPUT AND 2-STATE OUTPUT
INCLOSURE CONFIGURATIONDUAL-IN-LINE
CASE OUTLINE SOURCE AND DESIGNATORD-2 MIL-M-38510
BODY LENGTH0.840 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 3
5962-8672701EAReference document
Same NSN cross-reference
Reference document — Secondary reference
DH12682Reference document
Same NSN cross-reference
Reference document — Secondary reference
HL63500Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· 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 219B7439G2?
219B7439G2 is a MICROCIRCUIT,DIGITAL.
What parts can replace 219B7439G2?
There are 3 known substitutes for 219B7439G2: 5962-8672701EA, DH12682, HL63500. Substitute compatibility should be verified for your specific system.
What is the NSN for 219B7439G2?
219B7439G2 is cataloged in the U.S. Government catalog under NSN 5962-01-113-4972. 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.