3/24/2026 8:09:41 AM   By  Symond  in

Introduction


The Standard LEDs - SMD LTST-C190KRKT by Lite-On are high-performance surface-mount LEDs designed for efficient illumination and indication in modern electronic devices. As a trusted solution within Optoelectronics, LED Lighting, LED Emitters, Standard LEDs - SMD, this LED offers excellent brightness, energy efficiency, and long-lasting reliability. The LTST-C190KRKT is widely used in applications where compact size and consistent light output are essential.


Technical Specifications of LTST-C190KRKT Standard LEDs - SMD


General Specifications

• Manufacturer: Lite-On
• Part Number: LTST-C190KRKT
• Product Type: Standard LED – SMD
• Category: Optoelectronics, LED Lighting, LED Emitters, Standard LEDs - SMD
• Mounting Type: Surface Mount (SMD)
• Emission Color: Red
• Forward Voltage: Standard LED operating range
• Package Type: Compact chip LED package
• Application: Indicator and lighting

These specifications make LTST-C190KRKT a reliable component in Optoelectronics, LED Lighting, LED Emitters, Standard LEDs - SMD applications.


Key Features of LTST-C190KRKT Standard LEDs - SMD


Design and Performance Benefits

  • Bright and clear red light output

  • Low power consumption for energy efficiency

  • Compact SMD package for modern designs

  • Long operational lifespan

  • Ideal for Optoelectronics, LED Lighting, LED Emitters, Standard LEDs - SMD applications

The LTST-C190KRKT Standard LEDs - SMD by Lite-On are engineered to deliver consistent and reliable lighting performance.


Applications of LTST-C190KRKT Standard LEDs - SMD


Common Use Cases

  • Indicator LEDs in electronic devices

  • Consumer electronics displays

  • Industrial control panels

  • Automotive dashboard indicators

  • Systems requiring Optoelectronics, LED Lighting, LED Emitters, Standard LEDs - SMD

These applications highlight the versatility of LTST-C190KRKT in Optoelectronics, LED Lighting, LED Emitters, Standard LEDs - SMD across industries.


Wiring and Connection Overview


Installation Guidelines

  • Mount LED using standard SMD soldering techniques

  • Ensure correct polarity during placement

  • Use appropriate current-limiting resistors

  • Test LED operation after installation

Proper installation ensures optimal performance in Optoelectronics, LED Lighting, LED Emitters, Standard LEDs - SMD systems.


Use Case Example: Status Indicator System


Practical Implementation

Application: Device status indicator
Challenge: Clear and visible indication
Solution: LTST-C190KRKT Standard LEDs - SMD by Lite-On
Result: Bright, reliable, and energy-efficient indication

This example demonstrates the effectiveness of LTST-C190KRKT in Optoelectronics, LED Lighting, LED Emitters, Standard LEDs - SMD applications.


Datasheet Information


For detailed electrical characteristics, luminous intensity, and package dimensions, refer to the official Lite-On datasheet available through authorized distributors.


Why Buy LTST-C190KRKT Standard LEDs - SMD from XON?


Purchasing LTST-C190KRKT Standard LEDs - SMD by Lite-On from
X-On Electronics ensures:

  • 100% genuine Lite-On components

  • Competitive pricing and bulk availability

  • Fast global shipping

  • Dedicated customer and technical support

Order today for trusted Optoelectronics, LED Lighting, LED Emitters, Standard LEDs - SMD solutions.


FAQs – LTST-C190KRKT Standard LEDs - SMD


What is LTST-C190KRKT used for?

It is used for indication and lighting in electronic circuits.

What color does it emit?

It emits red light.

Is it suitable for SMD mounting?

Yes, it is designed for surface-mount applications.

Does it require a resistor?

Yes, a current-limiting resistor is required.

Where can I buy LTST-C190KRKT online?

You can purchase it from www.xonelec.com with global delivery.


Conclusion


The LTST-C190KRKT Standard LEDs - SMD by Lite-On provide a compact, efficient, and reliable solution for lighting and indication. As an essential component in Optoelectronics, LED Lighting, LED Emitters, Standard LEDs - SMD, it is ideal for modern electronic designs requiring durability and performance.


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