12040-0021 — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

12040-0021: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: SILICON SEMICONDUCTOR, overall_width: 0.405 INCHES MAXIMUM IN, overall_height: 0.316 INCHES MAXIMUM IN, overall_length: 0.316 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.990 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5961-00-596-3284, 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

12040-0021

NSN: 5961-00-596-3284
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 27914 — HONEYWELL INTERNATIONAL INC DBA HONEYWELL (USA)

SPECIFICATIONS

material	SILICON SEMICONDUCTOR
overall_width	0.405 INCHES MAXIMUM IN
overall_height	0.316 INCHES MAXIMUM IN
overall_length	0.316 INCHES MAXIMUM IN
mounting_method	TERMINAL
terminal_length	0.990 INCHES MINIMUM IN
features_provided	HERMETICALLY SEALED CASE
terminal_type_and_quantity	2 UNINSULATED WIRE LEAD
current_rating_per_characteristic	5.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
voltage_rating_in_volts_per_characteristic	50.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS
maximum_operating_temp_per_measurement_point	175.0 CELSIUS JUNCTION DEGC
electrode_internally-electrically_connected_to_case	CATHODE
NSN	5961-00-596-3284

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 50.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS

•

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 175.0 CELSIUS JUNCTION DEGC

•

TERMINAL LENGTH: 0.990 INCHES MINIMUM IN

•

MOUNTING METHOD: TERMINAL

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.316 INCHES MAXIMUM IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	50.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	175.0 CELSIUS JUNCTION DEGC
TERMINAL LENGTH	0.990 INCHES MINIMUM IN
MOUNTING METHOD	TERMINAL
OVERALL LENGTH	0.316 INCHES MAXIMUM IN
OVERALL WIDTH	0.405 INCHES MAXIMUM IN
FEATURES PROVIDED	HERMETICALLY SEALED CASE
CURRENT RATING PER CHARACTERISTIC	5.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
MATERIAL	SILICON SEMICONDUCTOR

SUBSTITUTES & CROSS-REFERENCES 5

1901-1086Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

MR820Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

19D2101Reference document

Same NSN cross-reference

Reference document — Secondary reference

499-020-235Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

MR820AReference 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 12040-0021?

12040-0021 is a SEMICONDUCTOR DEVICE,DIODE.

What parts can replace 12040-0021?

There are 5 known substitutes for 12040-0021: 1901-1086, MR820, 19D2101 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 12040-0021?

12040-0021 is cataloged in the U.S. Government catalog under NSN 5961-00-596-3284. This indicates validated use in U.S. government and defense supply chains.

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12040-0021 — SEMICONDUCTOR DEVICE,DIODE

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