H812R1DYA Allicdata Electronics
Allicdata Part #:

H812R1DYA-ND

Manufacturer Part#:

H812R1DYA

Price: $ 0.36
Product Category:

Resistors

Manufacturer: TE Connectivity Passive Product
Short Description: RES 12.1 OHM 1/4W 0.5% AXIAL
More Detail: 12.1 Ohms ±0.5% 0.25W, 1/4W Through Hole Resistor ...
DataSheet: H812R1DYA datasheetH812R1DYA Datasheet/PDF
Quantity: 1000
250 +: $ 0.32825
Stock 1000Can Ship Immediately
$ 0.36
Specifications
Series: Holco, Holsworthy
Packaging: Bulk 
Part Status: Active
Resistance: 12.1 Ohms
Tolerance: ±0.5%
Power (Watts): 0.25W, 1/4W
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: 0.098" 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

Through-hole resistors are used in a wide range of applications in electrical circuits. These types of resistors are often used to add electrical resistance to circuits, to reduce the operating voltage of a circuit, or to provide an off or on setting for a circuit.

The H812R1DYA through-hole resistor is a great choice for a wide variety of applications. This basic component has a wide resistance range of 5 ohms to 10 kilo ohms, and a tolerance range of 1%, 5%, and 10%. It is also quite economical, so you can get the most bang for your buck when shopping for a through-hole resistor.

When looking at what the H812R1DYA can be used for, perhaps the most common is as a current limiting device for devices like motors, lights, and other electrical components. It can also be used to protect delicate electronic devices with its high-current and voltage ratings. Additionally, it can be used to provide voltage or current isolation in a circuit; such as, when a signal needs to be isolated from the rest of the circuit. It can also be used to reduce or limit current, depending on its size.

The working principle behind the H812R1DYA is simple. Electrical current passes through the resistor, and its resistance opposes the flow of current. The amount of opposition to the flow of current is determined by the size of the resistor. The larger the resistor, the more current it will be able to handle. The total current passing through the component is equal to the sum of the currents in each terminal of the component.

The basic specifications for the H812R1DYA are the voltage rating, resistance range, and tolerance. The voltage rating is the maximum voltage that can safely be applied to the resistor, and this varies from model to model. The resistance range indicates the range available in the resistor, and this also varies from model to model. The tolerance value indicates the range of accuracy that is acceptable, and this is typically expressed as a percentage. The higher the tolerance, the more accurate the component will be.

The H812R1DYA is a great choice for a variety of applications. It has a wide resistance range, and is quite economical. Additionally, it has a high voltage and current rating, and has a high tolerance range, making it an excellent choice for both commercial and hobby applications. With its simple working principle and versatility, the H812R1DYA is sure to find a home in many electrical circuitry applications.

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

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