2N5943 — TRANSISTOR

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

2N5943: TRANSISTOR.

The TRANSISTOR is a the manufacturer industrial component. Key specifications include material: CERAMIC ENCLOSURE, overall_length: 0.624 INCHES NOMINAL IN, mounting_method: THREADED STUD(S), terminal_length: 0.500 INCHES MINIMUM IN, overall_diameter: 0.375 INCHES NOMINAL IN, special_features: JUNCTION PATTERN ARRANGEMENT: NPN. This part is cataloged in the U.S.

Government catalog under NSN 5961-00-153-3578, 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

2N5943

NSN: 5961-00-153-3578
NIINs: 001533578, 010869198, 013391048
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 4U751 — ADVANCED SEMICONDUCTOR,INC. DBA ADVANCED SEMICONDUCTOR INC (USA)

SPECIFICATIONS

material	CERAMIC ENCLOSURE
overall_length	0.624 INCHES NOMINAL IN
transfer_ratio	25.0 MINIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER AND 300.0 MAXIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER
mounting_method	THREADED STUD(S)
terminal_length	0.500 INCHES MINIMUM IN
overall_diameter	0.375 INCHES NOMINAL IN
special_features	JUNCTION PATTERN ARRANGEMENT: NPN
unable_to_decode	UNABLE TO DECODE
features_provided	HERMETICALLY SEALED CASE
precious_material	GOLD
nominal_thread_size	0.164 INCHES IN
internal_configuration	JUNCTION CONTACT
NSN	5961-00-153-3578

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 3.5 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN AND 30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN

•

OVERALL DIAMETER: 0.350 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN

•

TERMINAL LENGTH: 0.500 INCHES MINIMUM IN

•

MOUNTING METHOD: TERMINAL

•

UNABLE TO DECODE: UNABLE TO DECODE

•

SEMICONDUCTOR MATERIAL: SILICON

•

INTERNAL CONFIGURATION: JUNCTION CONTACT

TECHNICAL CHARACTERISTICS

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 3.5 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN AND 30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN
OVERALL DIAMETER	0.350 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
TERMINAL LENGTH	0.500 INCHES MINIMUM IN
MOUNTING METHOD	TERMINAL
UNABLE TO DECODE	UNABLE TO DECODE
SEMICONDUCTOR MATERIAL	SILICON
OVERALL LENGTH	0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
INTERNAL CONFIGURATION	JUNCTION CONTACT
FEATURES PROVIDED	HERMETICALLY SEALED CASE
CURRENT RATING PER CHARACTERISTIC	400.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC

SUBSTITUTES & CROSS-REFERENCES 7

44-081931-02Reference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

RELEASE6126Reference document

Same NSN cross-reference

Reference document — Secondary reference

1-958088-101Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

1854-0597Reference document

Same NSN cross-reference

Reference document — Secondary reference

JTX2N5943Reference document

Same NSN cross-reference

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

JAN2N5943Reference document

Same NSN cross-reference

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

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2N5943?

2N5943 is a TRANSISTOR.

What parts can replace 2N5943?

There are 7 known substitutes for 2N5943: 44-081931-02, RELEASE6126, 1-958088-101 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 2N5943?

2N5943 is cataloged in the U.S. Government catalog under NSN 5961-00-153-3578. This indicates validated use in U.S. government and defense supply chains.

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