H8121RBYA Allicdata Electronics
Allicdata Part #:

H8121RBYA-ND

Manufacturer Part#:

H8121RBYA

Price: $ 0.40
Product Category:

Resistors

Manufacturer: TE Connectivity Passive Product
Short Description: RES 121 OHM 1/4W 0.1% AXIAL
More Detail: 121 Ohms ±0.1% 0.25W, 1/4W Through Hole Resistor A...
DataSheet: H8121RBYA datasheetH8121RBYA Datasheet/PDF
Quantity: 1000
250 +: $ 0.36310
Stock 1000Can Ship Immediately
$ 0.4
Specifications
Series: Holco, Holsworthy
Packaging: Bulk 
Part Status: Active
Resistance: 121 Ohms
Tolerance: ±0.1%
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 are a reliable and cost-effective option for a wide range of applications. The H8121RBYA is a prodigious Through Hole Resistor mainly used in industrial, commercial, and automotive applications. This product stands out for its broad range of features and benefits, including high power dissipation ratings, operating temperature range of -55 to +125 degree Celsius, and low temperature coefficient of resistance.

The H8121RBYA Through Hole Resistor’s working principle is based on Ohm’s law which states that the current passing through a conductor between two/three points is directly proportional to the Voltage difference produced between these points, provided the temperature of the conductor remains the same. Ohm’s law holds true for any type of resistor, and hence the H8121RBYA is no different. When a current passes through the H8121RBYA Through Hole Resistor, an electrical voltage drop is produced, and the resistor produces a resistance to the current. Depending on the current and the voltage, the electrical energy dissipated in the resistor is proportional to the power dissipated.

The H8121RBYA Through Hole Resistor is particularly useful in applications where current and voltage needs to be measured and regulated. Its high power dissipation rating makes it suitable for measuring large currents and voltages, and its operating temperature range makes it suitable for extreme environments and operations. As a Through Hole Resistor, the H8121RBYA offers a higher tolerance and longer lifespan than other resistor types, making it a reliable option for industrial, commercial, and automotive applications.

Another major application of the H8121RBYA is in sensing applications. Its low temperature coefficient of resistance makes it ideal for environments with extreme temperature changes, as its resistance does not vary dramatically due to these changes. This allows it to be used in temperature sensing applications, where the resistance of the resistor needs to remain consistent and reliable in order to obtain accurate readings.

The H8121RBYA Through Hole Resistor is also popular in the automotive industry. Its small size and high power dissipation ratings make it an ideal option for installation in engine compartments for controlling electrical power delivery to the car’s components. It is also used in ignition systems and fuel injection systems, as it is able to accurately regulate the flow of current and voltage. Its temperature tolerance makes it suitable for long-term use in harsh automotive environments.

Overall, the H8121RBYA Through Hole Resistor is a versatile and reliable electronic component that can benefit many different applications. With its high power dissipation ratings, temperature tolerance, and low temperature coefficient of resistance, the H8121RBYA is a powerful and reliable option for use in industrial, commercial, and automotive applications.

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

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