Allicdata Part #: | WHC2R0FE-ND |
Manufacturer Part#: |
WHC2R0FE |
Price: | $ 0.55 |
Product Category: | Resistors |
Manufacturer: | Ohmite |
Short Description: | RES 2 OHM 2W 1% AXIAL |
More Detail: | 2 Ohms ±1% 2W Through Hole Resistor Axial Wirewou... |
DataSheet: | WHC2R0FE Datasheet/PDF |
Quantity: | 1000 |
100 +: | $ 0.50085 |
Series: | WH |
Packaging: | Bulk |
Part Status: | Active |
Resistance: | 2 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 a type of electrical component used to regulate the amount of current flowing in a circuit. These resistors are typically comprised of a body made of ceramic, plastic, or porcelain, and have leads made of metal. The resistor is connected to the circuit board with a hole drilled through the board, and the leads are inserted into the hole. The amount of current that can flow through the resistor can be adjusted by changing the size of the hole, or by placing a resistor of different resistance in the circuit.
The WHC2R0FE resistor is one of the most popular through-hole resistors currently on the market. It is a precision metal film resistor, which consists of a number of metal layers of predetermined thickness and dimension upon an insulating substrate such as glass-fiber resin. It features a tighter tolerance or accuracy level of +/-0.1%, enabling the user to obtain an accurately characterized value of resistance. WHC2R0FE also has a wide resistance range of 1 ohm to 10 megohms. It is durable, cost-effective, and incorporates a wide operating temperature range.
The WHC2R0FE is an ideal choice for applications requiring stable, precise, and accurate resistance in electrical circuits. It is used extensively in instrumentation and medical equipment as well as in embedded systems. This resistor can be used in a variety of devices ranging from power supply units, servo-controls, and audio amplifiers, to consumer electronics and communications equipment. Due its wide operating temperature range and its stability, WHC2R0FE is also ideal for industrial applications.
The working principle of WHC2R0FE is based on Ohm’s law, which states that the current I that flows through a resistor of resistance R is equal to the voltage V applied across it divided by the resistance. This type of resistor works by sustaining a certain voltage drop, or resistance, across its terminals. This resistance limits the amount of current that can flow though the resistor, thus allowing the power supply to safely charge voltage across the board. It also helps to reduce the levels of noise and interference in the circuit, thus ensuring the reliability and stability of the system.
In conclusion, WHC2R0FE through hole resistors are a versatile and reliable electrical component that find a wide variety of applications in embedded, instrumentation, and consumer electronics. The working principle of this component is based on Ohm’s law, which enables it to effectively regulate the amount of current flowing in a circuit. WHC2R0FE is especially useful in applications requiring stable, precise, and accurate resistance values.
The specific data is subject to PDF, and the above content is for reference
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