4303-32-120-0481 — SEMICONDUCTOR DEVICE,THYRISTOR

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

4303-32-120-0481: SEMICONDUCTOR DEVICE,THYRISTOR.

The SEMICONDUCTOR DEVICE,THYRISTOR is a the manufacturer industrial component. Key specifications include overall_length: 1.646 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S), overall_diameter: 0.650 INCHES MAXIMUM IN, special_features: JUNCTION PATTERN ARRANGEMENT: PNPN, internal_configuration: JUNCTION CONTACT, semiconductor_material: SILICON. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-448-3255, 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

4303-32-120-0481

NSN: 5961-01-448-3255
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 02591 — NAVAL AIR WARFARE CTR AIRCRAFT DIV (USA)

SPECIFICATIONS

overall_length	1.646 INCHES MAXIMUM IN
mounting_method	THREADED STUD(S)
overall_diameter	0.650 INCHES MAXIMUM IN
special_features	JUNCTION PATTERN ARRANGEMENT: PNPN
internal_configuration	JUNCTION CONTACT
semiconductor_material	SILICON
mounting_facility_quantity	1
overall_width_across_flats	0.544 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
terminal_type_and_quantity	2 TAB, SOLDER LUG AND 1 THREADED STUD
power_rating_per_characteristic	40.0 WATTS MAXIMUM PEAK GATE POWER DISSIPATION AND 0.5 WATTS MAXIMUM AVERAGE GATE POWER DISSIPATION
current_rating_per_characteristic	250.00 AMPERES MAXIMUM FORWARD CURRENT, REPETITIVE, MAXIMUM PEAK TOTAL VALUE
voltage_rating_in_volts_per_characteristic	650.0 MAXIMUM FORWARD VOLTAGE, PEAK AND 50.0 MAXIMUM EMITTER SUPPLY VOLTAGE
NSN	5961-01-448-3255

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 650.0 MAXIMUM FORWARD VOLTAGE, PEAK AND 50.0 MAXIMUM EMITTER SUPPLY VOLTAGE

•

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 115.0 CELSIUS CASE DEGC

•

MOUNTING FACILITY QUANTITY: 1

•

JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATION: TO-48

•

OVERALL DIAMETER: 0.650 INCHES MAXIMUM IN

•

MOUNTING METHOD: THREADED STUD(S)

•

SEMICONDUCTOR MATERIAL: SILICON

TECHNICAL CHARACTERISTICS

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	650.0 MAXIMUM FORWARD VOLTAGE, PEAK AND 50.0 MAXIMUM EMITTER SUPPLY VOLTAGE
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	115.0 CELSIUS CASE DEGC
MOUNTING FACILITY QUANTITY	1
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATION	TO-48
OVERALL DIAMETER	0.650 INCHES MAXIMUM IN
MOUNTING METHOD	THREADED STUD(S)
SEMICONDUCTOR MATERIAL	SILICON
OVERALL LENGTH	1.646 INCHES MAXIMUM IN
INTERNAL CONFIGURATION	JUNCTION CONTACT
OVERALL WIDTH ACROSS FLATS	0.544 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN

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 3

ACR25U10LG-56Reference document

Same NSN cross-reference

Reference document — Secondary reference

SM-A-728997-3Reference document

Same NSN cross-reference

Reference document — Secondary reference

ACR44U10LG7002AReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 4303-32-120-0481?

4303-32-120-0481 is a SEMICONDUCTOR DEVICE,THYRISTOR.

What parts can replace 4303-32-120-0481?

There are 3 known substitutes for 4303-32-120-0481: ACR25U10LG-56, SM-A-728997-3, ACR44U10LG7002A. Substitute compatibility should be verified for your specific system.

What is the NSN for 4303-32-120-0481?

4303-32-120-0481 is cataloged in the U.S. Government catalog under NSN 5961-01-448-3255. This indicates validated use in U.S. government and defense supply chains.

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4303-32-120-0481 — SEMICONDUCTOR DEVICE,THYRISTOR

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