| Allicdata Part #: | WHC4R0FET-ND |
| Manufacturer Part#: |
WHC4R0FET |
| Price: | $ 0.25 |
| Product Category: | Resistors |
| Manufacturer: | Ohmite |
| Short Description: | RES 4 OHM 2W 1% AXIAL |
| More Detail: | 4 Ohms ±1% 2W Through Hole Resistor Axial Wirewou... |
| DataSheet: |  WHC4R0FET Datasheet/PDF |
| Quantity: | 1000 |
| 1000 +: | $ 0.22145 |
| Series: | WH |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Resistance: | 4 Ohms |
| Tolerance: | ±1% |
| Power (Watts): | 2W |
| Composition: | Wirewound |
| Features: | -- |
| Temperature Coefficient: | ±50ppm/°C |
| Operating Temperature: | -55°C ~ 150°C |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.180" Dia x 0.449" L (4.57mm x 11.40mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | -- |
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Through Hole Resistors are widely used in the electronics industry and can be found in almost any device that uses a circuit board. WHC4R0FET, also known as a through-hole resistor, is one such component that is used to adjust the current flow or voltage level in a circuit. It consists of a flat plate or disk of metal that is attached to two metal pins or legs in order to connect it to a printed circuit board.
The primary application of WHC4R0FET is to regulate current flow and serve as a voltage divider in circuits. This resistor can also be used to provide some electrical noise protection and act as a fuse in certain over-current conditions. Additionally, through-hole resistors are able to dissipate power more efficiently than their surface-mount counterparts due to their larger size.
The working principle behind WHC4R0FET is relatively simple. When current is supplied to the resistor, it will create an electrical resistance that will cause the voltage drop across the resistor. The amount of voltage drop is proportional to the amount of current passing through the resistor. Additionally, the resistance of the resistor will vary based on the materials and design of the resistor, and this will further affect the voltage drop. As a result, the resistance of the resistor can be adjusted to alter the voltage levels in a circuit.
The main advantage of WHC4R0FET is its ability to dissipate heat more efficiently than smaller types of resistors due to its large heat-dissipating surface area. Additionally, through-hole resistors are generally more reliable than surface-mount resistors due to their more rugged construction. This makes them more suited for use in high-vibration or extreme temperature applications.
Overall, WHC4R0FET is a reliable and versatile through-hole resistor that is commonly used in a wide range of applications. Its ability to adjust current flow and serve as a voltage divider makes it a valuable component in many circuit designs. Additionally, its large heat-dissipating surface area is ideal for applications where heat dissipation is an important factor. As a result, WHC4R0FET is an excellent choice when considering a through-hole resistor.
The specific data is subject to PDF, and the above content is for reference
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