276-0143 RADIOSHACK High Infrared Led

Review RADIOSHACK Four High Output 5mm Infrared Led #276-0143 By

The Radioshack 276-0143 High 5mm Infrared LED is a versatile and powerful component for various electronics projects. This infrared LED emits light in the infrared spectrum, which is not visible to the human eye but can be detected by infrared sensors and cameras.

This LED measures 5mm in diameter, making it a popular choice for projects that require a large, bright infrared emission. It operates on a voltage range of 2.4V to 3.6V and has a typical forward current of 150mA. The high brightness of this LED makes it suitable for applications such as infrared remote controls, security systems, and automatic door openers.

The package includes one piece of the Radioshack 276-0143 High 5mm Infrared LED. It is important to note that the LED requires a series resistor to limit the current and prevent damage to the component. The recommended value for the series resistor is 150 Ohms for a 3V supply voltage.

The lens of the LED is transparent, allowing the infrared light to be emitted in all directions. The LED has a typical life span of 100,000 hours, ensuring long-lasting performance in various applications.

The Radioshack 276-0143 High 5mm Infrared LED is a must-have component for hobbyists, electronics enthusiasts, and professionals working on infrared projects. Its high brightness, wide voltage range, and long life span make it a reliable and efficient choice for various applications. Whether you're building an infrared remote control or a security system, this LED is an essential component to get the job done.

The Radioshack 276-0143 High 5mm Infrared LED is a component often used in various projects, particularly those involving infrared communication or sensing. Here are some potential pros and cons of purchasing this LED:

1. High Brightness: This LED has a high brightness level, making it suitable for use in projects where a strong infrared signal is required.

2. Wide Angle: The LED has a wide angle emission, allowing it to cover a larger area and increase the sensitivity of infrared sensors.

3. Consistent Performance: Infrared LEDs like the Radioshack 276-0143 have consistent performance, making them reliable components for various projects.

4. Affordable: The price of this LED is relatively low, making it an affordable option for hobbyists and DIY enthusiasts.

1. Power Consumption: The high brightness level of this LED results in a higher power consumption compared to lower brightness options.

2. Heat Generation: The power consumption of this LED can result in significant heat generation, which may require additional cooling in some projects.

3. Limited Compatibility: This LED is designed for use in infrared projects and may not be compatible with other types of circuits or applications.

The Radioshack 276-0143 High 5mm Infrared LED is a versatile and powerful component suitable for various infrared projects. Its high brightness level, wide angle emission, and consistent performance make it an attractive option for hobbyists and DIY enthusiasts. However, its higher power consumption and heat generation may be a concern for some applications, and its limited compatibility with other types of circuits should be taken into consideration.

If you are working on an infrared project and require a high-performance LED, the Radioshack 276-0143 High 5mm Infrared LED is a strong contender for your consideration. However, be sure to consider the power requirements and cooling needs of your project before making a purchase. Additionally, ensure that this LED is compatible with your specific application to avoid any potential compatibility issues.

Details:

Specifically designed for the Radioshack 276-0143 model, these leds provide bright and clear infrared light enhanced visibility functionality. Perfect for enhancing the performance of your TV, video, or home audio system, these leds offer reliable and efficient electronics. The four 4 high output 5mm infrared led #276-0143 by Radioshack is a set of high-quality leds designed for use in TV and video applications.

specifications vcinterconnects:

• brand: Radioshack
• mpn: 276-0143
• type: Led
• compatible model: Radioshack 276-0143
• upc: 040293132743

offer vcinterconnects:

• in stock #: 5
• best offers: true
• sold #: 8
• prices: $9.99–$16.97
• item condition: New
• options: ship-to-home
• availability: in stock
• started: april 12, 2026

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general vcinterconnects:

• category: Electronics > Tv, Audio > Accessories > Video Cables Interconnects

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• # reviews: 406
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