U21-4105 — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

U21-4105: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: SILICON SEMICONDUCTOR, overall_length: 0.300 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 1.000 INCHES MINIMUM IN, overall_diameter: 0.110 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-159-2482, 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

U21-4105

NSN: 5961-01-159-2482
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 50101 — MICROSEMI CORP - MASSACHUSETTS DIV MICROSEMI - LOWELL (USA)

SPECIFICATIONS

material	SILICON SEMICONDUCTOR
overall_length	0.300 INCHES MAXIMUM IN
mounting_method	TERMINAL
terminal_length	1.000 INCHES MINIMUM IN
overall_diameter	0.110 INCHES MAXIMUM IN
features_provided	HERMETICALLY SEALED CASE
terminal_type_and_quantity	2 UNINSULATED WIRE LEAD
function_for_which_designed	VOLTAGE VARIABLE CAPACITOR
power_rating_per_characteristic	250.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
capacitance_rating_in_picofarads	5.8 MAXIMUM
current_rating_per_characteristic	50.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC
voltage_rating_in_volts_per_characteristic	22.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE
NSN	5961-01-159-2482

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 22.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE

•

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 150.0 CELSIUS AMBIENT AIR DEGC

•

OVERALL DIAMETER: 0.110 INCHES MAXIMUM IN

•

TERMINAL LENGTH: 1.000 INCHES MINIMUM IN

•

MOUNTING METHOD: TERMINAL

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE

•

CAPACITANCE RATING IN PICOFARADS: 5.8 MAXIMUM

TECHNICAL CHARACTERISTICS

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	22.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	150.0 CELSIUS AMBIENT AIR DEGC
OVERALL DIAMETER	0.110 INCHES MAXIMUM IN
TERMINAL LENGTH	1.000 INCHES MINIMUM IN
MOUNTING METHOD	TERMINAL
OVERALL LENGTH	0.300 INCHES MAXIMUM IN
FEATURES PROVIDED	HERMETICALLY SEALED CASE
CAPACITANCE RATING IN PICOFARADS	5.8 MAXIMUM
CURRENT RATING PER CHARACTERISTIC	50.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC
FUNCTION FOR WHICH DESIGNED	VOLTAGE VARIABLE CAPACITOR

SUBSTITUTES & CROSS-REFERENCES 2

U21-6309Reference document

Same NSN cross-reference

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

KV2101Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is U21-4105?

U21-4105 is a SEMICONDUCTOR DEVICE,DIODE.

What parts can replace U21-4105?

There are 2 known substitutes for U21-4105: U21-6309, KV2101. Substitute compatibility should be verified for your specific system.

What is the NSN for U21-4105?

U21-4105 is cataloged in the U.S. Government catalog under NSN 5961-01-159-2482. This indicates validated use in U.S. government and defense supply chains.

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U21-4105 — SEMICONDUCTOR DEVICE,DIODE

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