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Technical Data Sheet
B2051-40 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
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Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.248 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN, body_height: 0.085 INCHES MAXIMUM IN, body_length: 0.440 INCHES MAXIMUM IN, memory_capacity: UNKNOWN, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC AND GLASS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-076-7968, 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
B2051-40
NSN: 5962-01-076-7968
FSC: 5962
CAGE: 34371 — RENESAS ELECTRONICS AMERICA INC (USA)
SPECIFICATIONS
body_width0.248 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN
body_height0.085 INCHES MAXIMUM IN
body_length0.440 INCHES MAXIMUM IN
memory_capacityUNKNOWN
features_providedHERMETICALLY SEALED AND BURN IN AND MONOLITHIC AND POSITIVE OUTPUTS AND PROGRAMMED AND BIPOLAR AND 3-STATE OUTPUT AND SCHOTTKY AND HIGH SPEED
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC AND GLASS
memory_device_typeROM
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
test_data_document82577-932821 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_pattern6 INPUT
NSN5962-01-076-7968
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN B2051-40 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
BODY LENGTH: 0.440 INCHES MAXIMUM IN
INPUT CIRCUIT PATTERN: 6 INPUT
BODY WIDTH: 0.248 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: 5.5 VOLTS MAXIMUM POWER SOURCE
TERMINAL SURFACE TREATMENT: SOLDER
MEMORY CAPACITY: UNKNOWN
TERMINAL TYPE AND QUANTITY: 16 FLAT LEADS
TEST DATA DOCUMENT: 82577-932821 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
TECHNICAL CHARACTERISTICS (FLIS)
BODY LENGTH0.440 INCHES MAXIMUM IN
INPUT CIRCUIT PATTERN6 INPUT
BODY WIDTH0.248 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN
VOLTAGE RATING AND TYPE PER CHARACTERISTIC5.5 VOLTS MAXIMUM POWER SOURCE
TERMINAL SURFACE TREATMENTSOLDER
MEMORY CAPACITYUNKNOWN
TERMINAL TYPE AND QUANTITY16 FLAT LEADS
TEST DATA DOCUMENT82577-932821 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
MEMORY DEVICE TYPEROM
TIME RATING PER CHACTERISTIC40.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 84.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
115-11-19Interchangeable
interchangeable cross-reference
interchangeable
8108065Interchangeable
interchangeable cross-reference
interchangeable
995587-01Interchangeable
interchangeable cross-reference
interchangeable
17898Interchangeable
interchangeable cross-reference
interchangeable
S82S123WInterchangeable
interchangeable cross-reference
interchangeable
ROM/PROM FAMILY 019Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B2051-40?
B2051-40 is a MICROCIRCUIT,DIGITAL.
What parts can replace B2051-40?
There are 23 known substitutes for B2051-40: 115-11-19, 8108065, 995587-01 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B2051-40?
B2051-40 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-076-7968. This indicates validated use in U.S. government and defense supply chains.
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