539D740P1 — RESISTOR,VARIABLE,NONWIRE WOUND,

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

539D740P1: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include overall_length: 0.078 INCHES NOMINAL IN, mounting_method: TERMINAL, terminal_length: 0.500 INCHES MINIMUM IN, overall_diameter: 0.219 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED CASE, internal_configuration: JUNCTION CONTACT. This part is cataloged in the U.S.

Government catalog under NSN 5961-00-050-3439, 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

539D740P1

NSN: 5961-00-050-3439
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 89954 — BAE SYSTEMS CONTROLS INC. (USA)

SPECIFICATIONS

overall_length	0.078 INCHES NOMINAL IN
mounting_method	TERMINAL
terminal_length	0.500 INCHES MINIMUM IN
overall_diameter	0.219 INCHES NOMINAL IN
features_provided	HERMETICALLY SEALED CASE
internal_configuration	JUNCTION CONTACT
semiconductor_material	SILICON
terminal_circle_diameter	0.100 INCHES NOMINAL IN
terminal_type_and_quantity	3 UNINSULATED WIRE LEAD
internal_junction_configuration	PNP
power_rating_per_characteristic	400.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
current_rating_per_characteristic	100.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
NSN	5961-00-050-3439

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: -30.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC

•

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 200.0 CELSIUS JUNCTION DEGC

•

OVERALL DIAMETER: 0.219 INCHES NOMINAL IN

•

TERMINAL LENGTH: 0.500 INCHES MINIMUM IN

•

MOUNTING METHOD: TERMINAL

•

INTERNAL JUNCTION CONFIGURATION: PNP

•

SEMICONDUCTOR MATERIAL: SILICON

TECHNICAL CHARACTERISTICS

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	-30.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	200.0 CELSIUS JUNCTION DEGC
OVERALL DIAMETER	0.219 INCHES NOMINAL IN
TERMINAL LENGTH	0.500 INCHES MINIMUM IN
MOUNTING METHOD	TERMINAL
INTERNAL JUNCTION CONFIGURATION	PNP
SEMICONDUCTOR MATERIAL	SILICON
OVERALL LENGTH	0.078 INCHES NOMINAL IN
INTERNAL CONFIGURATION	JUNCTION CONTACT
FEATURES PROVIDED	HERMETICALLY SEALED CASE

SUBSTITUTES & CROSS-REFERENCES 3

SSB5901Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

2N2946Reference document

Same NSN cross-reference

Reference document — Secondary reference

2N2946AReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 539D740P1?

539D740P1 is a RESISTOR,VARIABLE,NONWIRE WOUND,.

What parts can replace 539D740P1?

There are 3 known substitutes for 539D740P1: SSB5901, 2N2946, 2N2946A. Substitute compatibility should be verified for your specific system.

What is the NSN for 539D740P1?

539D740P1 is cataloged in the U.S. Government catalog under NSN 5961-00-050-3439. This indicates validated use in U.S. government and defense supply chains.

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539D740P1 — RESISTOR,VARIABLE,NONWIRE WOUND,

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