50957-003 — TRANSISTOR

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

50957-003: TRANSISTOR.

The TRANSISTOR is a the manufacturer industrial component. Key specifications include material: PLASTIC ENCLOSURE, overall_width: 0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN, overall_height: 0.225 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN, overall_length: 0.165 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.500 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5961-00-133-0456, 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

50957-003

NSN: 5961-00-133-0456
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 28856 — TELEX COMMUNICATIONS INC SUB OF TELEX CORP (USA)

SPECIFICATIONS

material	PLASTIC ENCLOSURE
overall_width	0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
overall_height	0.225 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
overall_length	0.165 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
mounting_method	TERMINAL
terminal_length	0.500 INCHES MINIMUM IN
special_features	JUNCTION PATTERN ARRANGEMENT: NPN
internal_configuration	JUNCTION CONTACT
semiconductor_material	SILICON
terminal_type_and_quantity	3 UNINSULATED WIRE LEAD
power_rating_per_characteristic	200.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
current_rating_per_characteristic	100.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC AND 2.00 MILLIAMPERES MAXIMUM EMITTER CURRENT, DC
NSN	5961-00-133-0456

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 4.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN

•

TERMINAL LENGTH: 0.500 INCHES MINIMUM IN

•

MOUNTING METHOD: TERMINAL

•

SEMICONDUCTOR MATERIAL: SILICON

•

INTERNAL CONFIGURATION: JUNCTION CONTACT

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.225 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 4.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
TERMINAL LENGTH	0.500 INCHES MINIMUM IN
MOUNTING METHOD	TERMINAL
SEMICONDUCTOR MATERIAL	SILICON
OVERALL LENGTH	0.165 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
INTERNAL CONFIGURATION	JUNCTION CONTACT
OVERALL WIDTH	0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
CURRENT RATING PER CHARACTERISTIC	100.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC AND 2.00 MILLIAMPERES MAXIMUM EMITTER CURRENT, DC
SPECIAL FEATURES	JUNCTION PATTERN ARRANGEMENT: NPN

SUBSTITUTES & CROSS-REFERENCES 2

RELEASE5081Reference document

Same NSN cross-reference

Reference document — Secondary reference

2N3859Reference document

Same NSN cross-reference

Reference document — Design control — primary 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 50957-003?

50957-003 is a TRANSISTOR.

What parts can replace 50957-003?

There are 2 known substitutes for 50957-003: RELEASE5081, 2N3859. Substitute compatibility should be verified for your specific system.

What is the NSN for 50957-003?

50957-003 is cataloged in the U.S. Government catalog under NSN 5961-00-133-0456. This indicates validated use in U.S. government and defense supply chains.

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50957-003 — TRANSISTOR

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