H412R1DYA Allicdata Electronics
Allicdata Part #:

H412R1DYA-ND

Manufacturer Part#:

H412R1DYA

Price: $ 0.46
Product Category:

Resistors

Manufacturer: TE Connectivity Passive Product
Short Description: RES 12.1 OHM 1/2W 0.5% AXIAL
More Detail: 12.1 Ohms ±0.5% 0.5W, 1/2W Through Hole Resistor A...
DataSheet: H412R1DYA datasheetH412R1DYA Datasheet/PDF
Quantity: 1000
250 +: $ 0.41724
Stock 1000Can Ship Immediately
$ 0.46
Specifications
Series: Holco, Holsworthy
Packaging: Bulk 
Part Status: Active
Resistance: 12.1 Ohms
Tolerance: ±0.5%
Power (Watts): 0.5W, 1/2W
Composition: Metal Film
Features: Pulse Withstanding
Temperature Coefficient: ±15ppm/°C
Operating Temperature: -55°C ~ 155°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.146" Dia x 0.394" L (3.70mm x 10.00mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors are some of the oldest and most reliable components available. They offer reliable performance and usually consume minimal space. The H412R1DYA is a powerful Through Hole Resistor that is suitable for a range of applications. This article will explore the application field and principle of operation of this device.

Applications

TheH412R1DYA is a high-power Through Hole Resistor. It is suitable for applications in which power dissipation and temperature rise are critical. This makes it a good choice for power supplies and other power-sensitive industries. Additionally, its compact design makes it well-suited for use in tight spaces. The H412R1DYA has a range of ratings, and is available in voltages up to 2,500V and currents up to 5A.

The device is also suitable for use in high-speed and high-frequency applications. It can be used in environments where temperatures regularly exceed 100C and in applications with high humidity levels. The resistor is designed to maintain a high degree of accuracy throughout its use. This makes it suitable for precision applications, such as measuring and monitoring.

The H412R1DYA also has an exceptionally wide range of resistance values. This makes it suitable for a variety of applications where using multiple resistors would be inefficient or impractical. The device also offers excellent temperature coefficients, making it suitable for temperature-sensitive applications.

Working Principle

The H412R1DYA resistor operates using the principle of photoconductivity. In this method, a thin film comprising either organic or metallic material is deposited in an extremely thin layer. The deposited material is subjected to a high-intensity light source. When a given voltage is applied across it, the film becomes conductive, and current begins flowing. The magnitude of current depends on the voltage applied and the resistance of the film.

The H412R1DYA is constructed from a high-end material such as aluminum. This material has high conductivity and dissipates less heat than other materials. As a result, the H412R1DYA can maintain its rated power at high temperatures without any performance degradation. It is also capable of withstanding mechanical shocks and vibration.

The H412R1DYA also offers excellent performance for long-term use. It is tested to ensure minimum changes in resistance and other parameters over time. This ensures consistent performance even in extreme operating conditions. The device is also designed to be resistant to humidity and dust, which makes it suitable for use in harsh environments.

Conclusion

The H412R1DYA Through Hole Resistor is a versatile and reliable device. It is suitable for a range of applications, including power supplies, high-speed and high-frequency applications, and temperature-sensitive applications. The device is constructed from a high-end material with excellent conductivity, and is designed to offer consistent performance and high accuracy. The H412R1DYA is also resistant to humidity and dust, making it suitable for use in harsh environments. It is a powerful and reliable device, and highly suitable for a range of applications.

The specific data is subject to PDF, and the above content is for reference

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