H812K7BDA Allicdata Electronics
Allicdata Part #:

H812K7BDA-ND

Manufacturer Part#:

H812K7BDA

Price: $ 0.39
Product Category:

Resistors

Manufacturer: TE Connectivity Passive Product
Short Description: RES 12.7K OHM 1/4W 0.1% AXIAL
More Detail: 12.7 kOhms ±0.1% 0.25W, 1/4W Through Hole Resistor...
DataSheet: H812K7BDA datasheetH812K7BDA Datasheet/PDF
Quantity: 1000
250 +: $ 0.35012
Stock 1000Can Ship Immediately
$ 0.39
Specifications
Series: Holco, Holsworthy
Packaging: Bulk 
Part Status: Active
Resistance: 12.7 kOhms
Tolerance: ±0.1%
Power (Watts): 0.25W, 1/4W
Composition: Metal Film
Features: Pulse Withstanding
Temperature Coefficient: ±25ppm/°C
Operating Temperature: -55°C ~ 155°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.098" Dia x 0.283" L (2.50mm x 7.20mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors -- H812K7BDA Application Field and Working Principle

Through hole resistors are a type of electronic component defined predominantly by their construction method. Made with metal terminals that lead through a resistive element and out to the other side of the component, these are usually more durable than their surface mount counterparts. Of particular importance is the H812K7BDA through hole resistor, which is a type of resistive component designed for high-level circuit protection. Understanding the application field and working principle of the H812K7BDA is essential for those who want to get the most out of their circuit protection solutions.

Application Field

The H812K7BDA through hole resistor is primarily used in applications that require high-level circuit protection. These can include power systems, electronic control systems, and semiconductor protection. Another common usage is to protect sensitive electrical devices from voltage spikes and short circuits. This type of resistor can also be used to reduce inrush currents or adjust the current draw of a device. As such, the H812K7BDA is an important component for providing protection in electrical systems.

Working Principle

The working principle of a through hole resistor is based on the mechanism of resistance. By applying a voltage across the two terminals of the resistor, a current will flow through the device. This current, however, will be hindered by the inherent resistance of the material, meaning that the current that will eventually reach the other side of the resistor will be less than that which was applied. This is why the resistor is often referred to as a "voltage limiter." In the case of the H812K7BDA through hole resistor, this current limiting effect is especially pronounced, providing numerous benefits in terms of circuit protection.

In addition to its current limiting capabilities, the H812K7BDA through hole resistor also offers excellent thermal and mechanical stability. This means that the resistor will continue to work properly even in challenging environmental conditions. This helps to ensure that the resistor provides reliable protection against spikes and short circuits.

The H812K7BDA through hole resistor is a vital component for providing high-level circuit protection. With its ability to limit current, provide excellent thermal and mechanical stability, and protect sensitive circuits from voltage spikes and short circuits, the H812K7BDA is an ideal choice for those looking for reliable protection.

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

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