1N4977US — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

1N4977US: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: GLASS ENCLOSURE, overall_length: 2.900 INCHES MAXIMUM IN, mounting_method: COMPRESSION, terminal_length: 1.300 INCHES MAXIMUM IN, end_item_identification: C-17AACFTE/IFSCM88277, terminal_circle_diameter: 0.185 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-464-0805, 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

1N4977US

NSN: 5961-01-464-0805
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 14552 — MICROSEMI CORPORATION (USA)

SPECIFICATIONS

material	GLASS ENCLOSURE
overall_length	2.900 INCHES MAXIMUM IN
mounting_method	COMPRESSION
terminal_length	1.300 INCHES MAXIMUM IN
end_item_identification	C-17AACFTE/IFSCM88277
terminal_circle_diameter	0.185 INCHES MAXIMUM IN
mounting_facility_quantity	2
terminal_type_and_quantity	2 UNINSULATED WIRE LEAD
current_rating_per_characteristic	76.00 MILLIAMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
voltage_rating_in_volts_per_characteristic	62.0 NOMINAL REGULATOR VOLTAGE, DC AND 58.9 MINIMUM REGULATOR VOLTAGE, DC AND 65.1 MAXIMUM REGULATOR VOLTAGE, DC
maximum_operating_temp_per_measurement_point	-65.0 CELSIUS CASE AND 175.0 CELSIUS CASE DEGC
NSN	5961-01-464-0805

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 62.0 NOMINAL REGULATOR VOLTAGE, DC AND 58.9 MINIMUM REGULATOR VOLTAGE, DC AND 65.1 MAXIMUM REGULATOR VOLTAGE, DC

•

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: -65.0 CELSIUS CASE AND 175.0 CELSIUS CASE DEGC

•

MOUNTING FACILITY QUANTITY: 2

•

TERMINAL LENGTH: 1.300 INCHES MAXIMUM IN

•

MOUNTING METHOD: COMPRESSION

•

CURRENT RATING PER CHARACTERISTIC: 76.00 MILLIAMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT

TECHNICAL CHARACTERISTICS

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	62.0 NOMINAL REGULATOR VOLTAGE, DC AND 58.9 MINIMUM REGULATOR VOLTAGE, DC AND 65.1 MAXIMUM REGULATOR VOLTAGE, DC
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	-65.0 CELSIUS CASE AND 175.0 CELSIUS CASE DEGC
MOUNTING FACILITY QUANTITY	2
TERMINAL LENGTH	1.300 INCHES MAXIMUM IN
MOUNTING METHOD	COMPRESSION
OVERALL LENGTH	2.900 INCHES MAXIMUM IN
CURRENT RATING PER CHARACTERISTIC	76.00 MILLIAMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
END ITEM IDENTIFICATION	C-17AACFTE/IFSCM88277
MATERIAL	SILICON SEMICONDUCTOR
MATERIAL	GLASS ENCLOSURE

OTHER ITEMS IN FSC 5961 — Semiconductor Devices and Associated Hardware

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5961-00-000-0150 5961-00-000-4541 5961-00-000-5400 5961-00-000-7614 5961-00-000-8760 5961-00-001-1352 5961-00-001-2624 5961-00-001-2978

SUBSTITUTES & CROSS-REFERENCES 1

849-105-4977Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1N4977US?

1N4977US is a SEMICONDUCTOR DEVICE,DIODE.

What parts can replace 1N4977US?

There is 1 known substitute for 1N4977US: 849-105-4977. Substitute compatibility should be verified for your specific system.

What is the NSN for 1N4977US?

1N4977US is cataloged in the U.S. Government catalog under NSN 5961-01-464-0805. This indicates validated use in U.S. government and defense supply chains.

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1N4977US — SEMICONDUCTOR DEVICE,DIODE

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