Allicdata Part #: | OM6845E-R58-ND |
Manufacturer Part#: |
OM6845E-R58 |
Price: | $ 0.02 |
Product Category: | Resistors |
Manufacturer: | Ohmite |
Short Description: | RES 680K OHM 1W 5% AXIAL |
More Detail: | 680 kOhms ±5% 1W Through Hole Resistor Axial Carb... |
DataSheet: | OM6845E-R58 Datasheet/PDF |
Quantity: | 1000 |
25000 +: | $ 0.01137 |
Series: | Little Rebel® OM |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance: | 680 kOhms |
Tolerance: | ±5% |
Power (Watts): | 1W |
Composition: | Carbon Film |
Features: | -- |
Temperature Coefficient: | -700ppm/°C |
Operating Temperature: | -- |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.197" Dia x 0.472" L (5.00mm x 12.00mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | -- |
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.Through Hole Resistors
The OM6845E-R58 is a through hole resistor. Through hole resistors are a common and cost-effective type of resistor used in many electronic circuits. They are designed to dissipate heat into the air or a heatsink, making them durable and reliable.
Application Field
Through hole resistors have a wide range of applications across many different industries and applications. They are used in industrial projects, automotive systems, emitters, oscillators, and regulators. They are typically found in lighting, communications, and power systems.
In industrial equipment, through hole resistors are used to control the flow of current in devices such as medical imaging systems, braking systems, and motors. In automotive applications, they are used as emitter drivers, igniters, lamps, and monitoring systems. Stereo systems, amplifiers, and high-frequency receivers also use through hole resistors for power regulation, stabilization, and reducing noise levels.
Through hole resistors are also commonly used in power systems. They are used as current limiting devices, as part of inductors and capacitors to create power factor correction (PFC) circuits, and to regulate the voltage and current of power supplies.
Working Principle
Through hole resistors are passive components that limit or regulate current flow through an electrical circuit. They work by adding resistance to current flow, which reduces or restricts current flow, thus regulating the voltage or current throughout the circuit. The amount of resistance the resistor provides is determined by its size and construction.
A typical through hole resistor consists of a resistance element enclosed in a protective casing. This casing may be made of metal, metal alloy, glass, or polymers. The element may be a wire, foil, or substrate, with a resistive substance bonded to it. The resistance element is connected to two terminals which allow it to be connected to the circuit.
The resistance of the resistor can be changed by altering the material of the resistive element or by adding or removing a component from the circuit. This allows the resistance to be adjusted to maintain the desired voltage or current in the circuit.
Conclusion
The OM6845E-R58 resistor is a versatile and reliable through hole resistor suitable for many industrial, automotive, and power applications. It has a simple construction which makes it easy to install and use. Its adjustable resistance makes it an ideal choice for regulating voltage and current in circuits.
The specific data is subject to PDF, and the above content is for reference
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