Allicdata Part #: | B20J3K0-ND |
Manufacturer Part#: |
B20J3K0 |
Price: | $ 3.78 |
Product Category: | Resistors |
Manufacturer: | Ohmite |
Short Description: | RES 3K OHM 20W 5% AXIAL |
More Detail: | 3 kOhms ±5% 20W Through Hole Resistor Axial Flame ... |
DataSheet: | B20J3K0 Datasheet/PDF |
Quantity: | 127 |
1 +: | $ 3.43350 |
10 +: | $ 3.21975 |
25 +: | $ 3.00510 |
50 +: | $ 2.64735 |
100 +: | $ 2.28960 |
250 +: | $ 2.07495 |
500 +: | $ 1.93185 |
1000 +: | $ 1.78875 |
Series: | Brown Devil® 200 |
Packaging: | Bulk |
Part Status: | Active |
Resistance: | 3 kOhms |
Tolerance: | ±5% |
Power (Watts): | 20W |
Composition: | Wirewound |
Features: | Flame Retardant Coating, Safety |
Temperature Coefficient: | ±260ppm/°C |
Operating Temperature: | -- |
Package / Case: | Axial |
Supplier Device Package: | -- |
Size / Dimension: | 0.437" Dia x 2.000" L (11.11mm x 50.80mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Through Hole Resistors are one of the most common types of resistors used in the field of electronics today. The B20J3K0 is no exception to this rule. It has a variety of applications, ranging from low voltage circuits to high voltage systems. In addition, it offers excellent performance in both high frequency and low power applications. This article will discuss the various application fields and the principles used to create these devices.
The B20J3K0 resists current by generating a disfiguring electromagnetical effect in a conductor. This effect is achieved by using a wire coil, called the `resistor`, which generates an opposition to current movement. The value of opposition is determined by the material, size and geometry of the coil in the resistor. This specific device is typically used in circuits that require a range of resistance values from 5 ohms up to 500 ohms.
In audio circuits, B20J3K0s can be used to create a passive tone control. They are also great for projects such as volume or tone control for guitars. In digital circuits, they are used in the debouncing of switches and making of filters. their ability to provide an accurate and reproducible resistance at very low voltage levels is highly desirable.This makes them a go-to device for analog and digital circuits alike.
They are also often employed in antenna systems. As a part of coaxial cables, B20J3K0s allow radio frequency signals to be transmitted and received. This is because the resistor helps to create a continuous electrical connection between the conductors, which is essential for RF transmission. In addition, the B20J3K0s also act as a protector to the coaxial cable by preventing potential overload or short circuits.
The B20J3K0s perform a variety of functions in power supplies as well. Passive power supplies, such as those used in portable equipment, use these devices in order to regulate the amount of current delivered to the load. In active power supplies, B20J3K0s are used to limit the in-rush current during the startup process. This helps to protect the power supply and the system components.
One of the most common applications for the B20J3K0 is as a safety device. It is often used as a fuse in applications where a large amount of power needs to be supplied. The resistor acts as a power limiter, by creating a large gap in the current flow when the circuit is overloaded. This helps to protect both the circuit and the components from catastrophic damage.
The working principle of the B20J3K0 is relatively simple. It requires a current to pass through the device in order to create an opposing electromagnetical force. This force is what creates the resistance in the device, preventing further current from passing through. With its wide range of applications, this device is a great way to regulate and protect both power and signal circuits.
The specific data is subject to PDF, and the above content is for reference
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