518920-1 — SEMICONDUCTOR DEVICE,THYRISTOR

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

518920-1: SEMICONDUCTOR DEVICE,THYRISTOR.

The SEMICONDUCTOR DEVICE,THYRISTOR is a the manufacturer industrial component. Key specifications include material: CORK OVERALL, hole_diameter: 0.188 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 10.250 INCHES NOMINAL IN, aperture_width: 8.875 INCHES NOMINAL IN, overall_length: 12.250 INCHES NOMINAL IN, aperture_length: 10.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-170-2175, 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

518920-1

NSN: 5961-01-170-2175
NIINs: 011702175, 013517116, 013555166
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	CORK OVERALL
hole_diameter	0.188 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width	10.250 INCHES NOMINAL IN
aperture_width	8.875 INCHES NOMINAL IN
overall_length	12.250 INCHES NOMINAL IN
aperture_length	10.875 INCHES NOMINAL IN
mounting_method	THREADED STUD(S)
special_features	JUNCTION PATTERN ARRANGEMENT: PNP
style_designator	NON-CIRCULAR
features_provided	HERMETICALLY SEALED CASE
bolt_hole_quantity	14
nominal_thread_size	0.250 INCHES IN
NSN	5961-01-170-2175

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 600.0 MAXIMUM OFF-STATE VOLTAGE, PEAK

•

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 100.0 CELSIUS AMBIENT AIR DEGC

•

MOUNTING FACILITY QUANTITY: 1

•

MOUNTING METHOD: THREADED STUD(S)

•

SEMICONDUCTOR MATERIAL: SILICON

•

INTERNAL CONFIGURATION: JUNCTION CONTACT

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE

TECHNICAL CHARACTERISTICS

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	600.0 MAXIMUM OFF-STATE VOLTAGE, PEAK
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	100.0 CELSIUS AMBIENT AIR DEGC
MOUNTING FACILITY QUANTITY	1
MOUNTING METHOD	THREADED STUD(S)
SEMICONDUCTOR MATERIAL	SILICON
OVERALL LENGTH	1.192 INCHES MAXIMUM IN
INTERNAL CONFIGURATION	JUNCTION CONTACT
FEATURES PROVIDED	HERMETICALLY SEALED CASE
OVERALL WIDTH ACROSS FLATS	0.556 INCHES NOMINAL IN
NOMINAL THREAD SIZE	0.250 INCHES IN

SUBSTITUTES & CROSS-REFERENCES 5

5961PL0986525Reference document

Same NSN cross-reference

Reference document — Informative reference only

SC250/1MSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

SC250M2R272Reference document

Same NSN cross-reference

Reference document — Secondary reference

T4121MReference document

Same NSN cross-reference

Reference document — Secondary reference

SC250M23Reference 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 518920-1?

518920-1 is a SEMICONDUCTOR DEVICE,THYRISTOR.

What parts can replace 518920-1?

There are 5 known substitutes for 518920-1: 5961PL0986525, SC250/1M, SC250M2R272 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 518920-1?

518920-1 is cataloged in the U.S. Government catalog under NSN 5961-01-170-2175. This indicates validated use in U.S. government and defense supply chains.

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518920-1 — SEMICONDUCTOR DEVICE,THYRISTOR

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