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PS2503-1 from NEC

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PS2503-1

Manufacturer: NEC

LOW INPUT CURRENT, HIGH SPEED SWITCHING MULTI PHOTOCOUPLER SERIES

Partnumber Manufacturer Quantity Availability
PS2503-1,PS25031 NEC 400 In Stock

Description and Introduction

LOW INPUT CURRENT, HIGH SPEED SWITCHING MULTI PHOTOCOUPLER SERIES The **PS2503-1** is a high-performance optocoupler designed to provide reliable electrical isolation between circuits while ensuring efficient signal transmission. This component is widely used in industrial, automotive, and consumer electronics applications where noise immunity and voltage isolation are critical.  

Featuring a gallium arsenide infrared LED coupled with a phototransistor, the PS2503-1 ensures fast response times and stable performance across a broad temperature range. Its compact DIP-4 package makes it suitable for space-constrained designs while maintaining high isolation voltage ratings, typically up to 5,000 Vrms.  

Key applications include power supply feedback loops, microcontroller interfacing, and signal isolation in motor control systems. The PS2503-1 offers excellent current transfer ratio (CTR) consistency, ensuring dependable operation in harsh environments. Additionally, its compliance with international safety standards makes it a preferred choice for designs requiring stringent reliability.  

Engineers value the PS2503-1 for its durability, low power consumption, and ability to minimize signal distortion. Whether used in industrial automation or medical equipment, this optocoupler provides a robust solution for maintaining signal integrity while preventing ground loop interference. Its versatility and performance make it a trusted component in modern electronic systems.

Application Scenarios & Design Considerations

LOW INPUT CURRENT, HIGH SPEED SWITCHING MULTI PHOTOCOUPLER SERIES

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