1N4989 — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

1N4989: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: GLASS ENCLOSURE, overall_length: 0.100 INCHES NOMINAL IN, mounting_method: TERMINAL, overall_diameter: 0.145 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE, terminal_type_and_quantity: 2 UNINSULATED WIRE LEAD. This part is cataloged in the U.S.

Government catalog under NSN 5961-00-710-9546, 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

1N4989

NSN: 5961-00-710-9546
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 12969 — MICRO USPD INC (USA)

SPECIFICATIONS

material	GLASS ENCLOSURE
overall_length	0.100 INCHES NOMINAL IN
mounting_method	TERMINAL
overall_diameter	0.145 INCHES MAXIMUM IN
features_provided	HERMETICALLY SEALED CASE
terminal_type_and_quantity	2 UNINSULATED WIRE LEAD
power_rating_per_characteristic	5.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
current_rating_per_characteristic	5.00 MILLIAMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
voltage_rating_in_volts_per_characteristic	200.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
maximum_operating_temp_per_measurement_point	175.0 CELSIUS AMBIENT AIR DEGC
NSN	5961-00-710-9546

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 200.0 MAXIMUM NOMINAL REGULATOR VOLTAGE

•

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 175.0 CELSIUS AMBIENT AIR DEGC

•

OVERALL DIAMETER: 0.145 INCHES MAXIMUM IN

•

MOUNTING METHOD: TERMINAL

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE

•

CURRENT RATING PER CHARACTERISTIC: 5.00 MILLIAMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT

•

MATERIAL: SILICON SEMICONDUCTOR

TECHNICAL CHARACTERISTICS

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	200.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	175.0 CELSIUS AMBIENT AIR DEGC
OVERALL DIAMETER	0.145 INCHES MAXIMUM IN
MOUNTING METHOD	TERMINAL
OVERALL LENGTH	0.100 INCHES NOMINAL IN
FEATURES PROVIDED	HERMETICALLY SEALED CASE
CURRENT RATING PER CHARACTERISTIC	5.00 MILLIAMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
MATERIAL	SILICON SEMICONDUCTOR
MATERIAL	GLASS ENCLOSURE
TERMINAL TYPE AND QUANTITY	2 UNINSULATED WIRE LEAD

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

7528217PT36Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1N4989?

1N4989 is a SEMICONDUCTOR DEVICE,DIODE.

What parts can replace 1N4989?

There is 1 known substitute for 1N4989: 7528217PT36. Substitute compatibility should be verified for your specific system.

What is the NSN for 1N4989?

1N4989 is cataloged in the U.S. Government catalog under NSN 5961-00-710-9546. This indicates validated use in U.S. government and defense supply chains.

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1N4989 — SEMICONDUCTOR DEVICE,DIODE

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