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Optoelectronics Optocoupler 3N243

3N243
Description: Transistor Output Optocoupler, 1-Element, 1000V Isolation, HERMETIC, TO-72, 4 PIN

Overview of 3N243 by TT Electronics Resistors

Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Where used in Applications: Space Technology Environmental Monitoring Internet of Things (IoT) Industrial Automation Smart Cities Agriculture Technology Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Medical Imaging Automotive Consumer Electronics Security and Surveillance Audio and Video Systems Aerospace and Defense Healthcare Renewable Energy Robotics and Drones

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Part Data Attributes for 3N243 by TT Electronics Resistors
Parametric Data

3N243
TT Electronics Resistors
Buy Now
-
-
Rohs Code
No
Part Life Cycle Code
Active
Ihs Manufacturer
TT ELECTRONICS PLC
Package Description
TO-72, 4 PIN
Reach Compliance Code
compliant
ECCN Code
3A001.A.2.C
HTS Code
8541.40.80.00
Samacsys Manufacturer
TT Electronics
Additional Feature
HIGH RELIABILITY
Coll-Emtr Bkdn Voltage-Min
30 V
Configuration
SINGLE
Current Transfer Ratio-Nom
15%
Dark Current-Max
100 nA
Forward Current-Max
0.04 A
Isolation Voltage-Max
1000 V
Number of Elements
1
Operating Temperature-Max
125 °C
Operating Temperature-Min
-55 °C
Optoelectronic Device Type
TRANSISTOR OUTPUT OPTOCOUPLER
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  1. 3N243
    TT Electronics Resistors
    Transistor Output Optocoupler, 1-Element, 1000V Isolation, HERMETIC, TO-72, 4 PIN
    VS

Alternate Parts for 3N243

This table gives cross-reference parts and alternative options found for 3N243. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 3N243, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number Description Manufacturer Compare
3N243TXV Transistor Output Optocoupler, TT Electronics Resistors 3N243 vs 3N243TXV
Part Number Description Manufacturer Compare
MCT4R Transistor Output Optocoupler, 1-Element, 1000V Isolation, HERMETIC, TO-18, 4 PIN Fairchild Semiconductor Corporation 3N243 vs MCT4R
66015-101 Transistor Output Optocoupler, 1-Element, 1000V Isolation, HERMETIC SEALED, TO-18, 4 PIN Micropac Industries Inc 3N243 vs 66015-101
66015-103 Transistor Output Optocoupler, 1-Element, 1000V Isolation, HERMETIC SEALED, TO-18, 4 PIN Micropac Industries Inc 3N243 vs 66015-103
66015-102 Transistor Output Optocoupler, 1-Element, 1000V Isolation, HERMETIC SEALED, TO-18, 4 PIN Micropac Industries Inc 3N243 vs 66015-102
MCT4 Transistor Output Optocoupler Skyworks Solutions Inc 3N243 vs MCT4
MCT4 Transistor Output Optocoupler, 1-Element, 1000V Isolation, HERMETIC, TO-18, 4 PIN Fairchild Semiconductor Corporation 3N243 vs MCT4
TIL121 Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER Texas Instruments 3N243 vs TIL121
66015-002 Transistor Output Optocoupler, 1-Element, 1000V Isolation, HERMETIC SEALED, TO-18, 4 PIN Micropac Industries Inc 3N243 vs 66015-002
66015-001 Transistor Output Optocoupler, 1-Element, 1000V Isolation, HERMETIC SEALED, TO-18, 4 PIN Micropac Industries Inc 3N243 vs 66015-001
K120P Transistor Output Optocoupler, 1-Element, 800V Isolation, Temic Semiconductors 3N243 vs K120P

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