STI-431 — TRANSISTOR

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

STI-431: TRANSISTOR.

The TRANSISTOR is a the manufacturer industrial component. Key specifications include overall_length: 0.375 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S), overall_diameter: 0.875 INCHES MAXIMUM IN, special_features: JUNCTION PATTERN ARRANGEMENT: NPN, features_provided: HERMETICALLY SEALED CASE, internal_configuration: JUNCTION CONTACT. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-032-6370, 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

STI-431

NSN: 5961-01-032-6370
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 50891 — SEMICONDUCTOR TECHNOLOGY, INC. DBA SEMICONDUCTOR TECHNOLOGY INC (USA)

SPECIFICATIONS

overall_length	0.375 INCHES NOMINAL IN
mounting_method	UNTHREADED HOLE(S)
overall_diameter	0.875 INCHES MAXIMUM IN
special_features	JUNCTION PATTERN ARRANGEMENT: NPN
features_provided	HERMETICALLY SEALED CASE
internal_configuration	JUNCTION CONTACT
semiconductor_material	SILICON
mounting_facility_quantity	2
terminal_type_and_quantity	2 UNINSULATED WIRE LEAD AND 1 CASE
power_rating_per_characteristic	125.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
current_rating_per_characteristic	2.00 AMPERES MAXIMUM BASE CURRENT, DC AND 10.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
maximum_operating_temp_per_measurement_point	150.0 CELSIUS JUNCTION DEGC
NSN	5961-01-032-6370

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 1

MJ431Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is STI-431?

STI-431 is a TRANSISTOR.

What parts can replace STI-431?

There is 1 known substitute for STI-431: MJ431. Substitute compatibility should be verified for your specific system.

What is the NSN for STI-431?

STI-431 is cataloged in the U.S. Government catalog under NSN 5961-01-032-6370. This indicates validated use in U.S. government and defense supply chains.

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STI-431 — TRANSISTOR

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