| Allicdata Part #: | 1.1QBK-ND |
| Manufacturer Part#: |
CFR-25JB-52-1R1 |
| Price: | $ 0.05 |
| Product Category: | Resistors |
| Manufacturer: | Yageo |
| Short Description: | RES 1.1 OHM 1/4W 5% AXIAL |
| More Detail: | 1.1 Ohms ±5% 0.25W, 1/4W Through Hole Resistor Axi... |
| DataSheet: |  CFR-25JB-52-1R1 Datasheet/PDF |
| Quantity: | 6814 |
| 1 +: | $ 0.04500 |
| 10 +: | $ 0.02655 |
| 25 +: | $ 0.01944 |
| 50 +: | $ 0.01476 |
| 100 +: | $ 0.01089 |
| 250 +: | $ 0.00830 |
| 500 +: | $ 0.00664 |
| 1000 +: | $ 0.00489 |
| 5000 +: | $ 0.00351 |
| Series: | CFR |
| Packaging: | Bulk |
| Part Status: | Active |
| Resistance: | 1.1 Ohms |
| Tolerance: | ±5% |
| Power (Watts): | 0.25W, 1/4W |
| Composition: | Carbon Film |
| Features: | -- |
| Temperature Coefficient: | -350/ +500ppm/°C |
| Operating Temperature: | -55°C ~ 155°C |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.094" Dia x 0.248" L (2.40mm x 6.30mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | -- |
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Through Hole Resistors are passive devices that are used in the electrical engineering industry to resist changes in the current flow in a circuit board and reduce the magnitude of an input signal. One example is the CFR-25JB-52-1R1, which is a fixed three-terminal axial lead resistor. In this article, we’ll discuss the field of application and working principle of the CFR-25JB-52-1R1.
Applications
The CFR-25JB-52-1R1 is designed for specific applications in automotive, medical and consumer electronics. The device has a resistance tolerance of 5 percent and has a continuous operating temperature of 125 degrees Celsius. Its construction is very rugged, making it an ideal choice for a variety of general and high-voltage applications, including industrial and consumer automation. It can also be employed as a buffer and line driver in TV receivers, computer motherboards and office equipment.
Working Principle
The CFR-25JB-52-1R1 works on the principle of electro-magnetic induction. It consists of a resistive element and a number of leads that form an inductive loop. When current flows through the loop, it creates a magnetic field, which induces a voltage in the opposite direction. This voltage is known as the back-EMF, which opposes the applied voltage and thus reduces the current flowing in the circuit.
The characteristics of the CFR-25JB-52-1R1 are determined by the number of turns in the inductive loop and the size of the resistive element. A high turn count produces a larger back-EMF, resulting in a greater impedance. Conversely, using a small resistive element and fewer turns will result in a lower impedance. The total resistance of the resistor can be adjusted accordingly by varying the number of turns and size of the resistive element.
The CFR-25JB-52-1R1 is also designed to withstand high voltage and current spikes. It can protect the connected device or circuit from excessive current and voltage fluctuations that can cause permanent damage. The resistor can also be used in circuits to limit the amount of power that is outputted to a component or device.
In addition to its use in traditional electrical circuits, the CFR-25JB-52-1R1 is also used in medical instrumentation and telecommunication networks. Its rugged construction and high-precision tolerance make it perfect for these types of applications.
Conclusion
The CFR-25JB-52-1R1 is a three-terminal axial lead resistor that is designed for automotive, medical and consumer electronics. It works on the principle of electro-magnetic induction and its resistance can be adjusted by varying the number of turns and size of the resistive element. The device is very rugged and can withstand high voltage and current spikes, making it an ideal choice for a variety of general and high-voltage applications.
The specific data is subject to PDF, and the above content is for reference
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