| Allicdata Part #: | A137127-ND |
| Manufacturer Part#: |
CFH350A3R3J |
| Price: | $ 230.59 |
| Product Category: | Resistors |
| Manufacturer: | TE Connectivity Passive Product |
| Short Description: | RES CHAS MNT 3.3 OHM 5% 750W |
| More Detail: | 3.3 Ohms ±5% 750W Wirewound Chassis Mount Resistor |
| DataSheet: | CFH350A3R3J Datasheet/PDF |
| Quantity: | 10 |
| 1 +: | $ 209.62800 |
| 10 +: | $ 196.52500 |
| Operating Temperature: | -- |
| Failure Rate: | -- |
| Package / Case: | Rectangular, Wire Leads |
| Lead Style: | Wire Leads |
| Height - Seated (Max): | 1.181" (30.00mm) |
| Size / Dimension: | 4.331" L x 3.740" W (110.00mm x 95.00mm) |
| Mounting Feature: | Flanges |
| Coating, Housing Type: | Aluminum |
| Features: | Pulse Withstanding |
| Series: | CFH, CGS |
| Temperature Coefficient: | -- |
| Composition: | Wirewound |
| Power (Watts): | 750W |
| Tolerance: | ±5% |
| Resistance: | 3.3 Ohms |
| Part Status: | Active |
| Packaging: | Bulk |
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The CFH350A3R3J is a type of chassis mount resistor that is used in a variety of applications. This resistor can be used as a voltage divider, as a dampening resistor, as a bypass resistor, as an anticathode resistor. The resistor features an Ohmic nominal value of 3.3 Ohm and is able to operate in temperatures of up to 250°C.
When it comes to its application, the most common one is to use it as a voltage divider in order to provide a certain reference voltage to a circuit when there is the need for it. The resistor limits the current to a level that is safe for the device it is connected to. It also provides some noise suppression so that electrical interference is not introduced into the circuit. The resistor is also effective at dissipating heat, making it a good choice for high-temperature applications.
The CFH350A3R3J can also be used as a dampening resistor. This is necessary in order to reduce the excessive motion of a system that is heavily affected by external force. This can be helpful in preventing potential system damage due to movement caused by external sources. In addition, this resistor can be used as a bypass resistor. This is helpful in preventing potential overloading in a circuit by providing a current bypass route around a component with low resistance.
The CFH350A3R3J can also be used as an anticathode resistor. This type of resistor helps keep the voltage on the cathode of an electronic component to a certain level. This ensures that no current exceeds this level and can help protect the underlying component from damage due to too much current. In addition, it can also help extend the life of the component by preventing current spikes.
The working principle behind the CFH350A3R3J is also quite simple. It works by using a fixed voltage divider circuit where the resistor is located in the signal path. The resistor will dissipate the energy as heat, which can be beneficial in a number of applications. This resistor also provides the benefit of noise suppression since it will absorb energy from the signals and dampen them in the process.
The CFH350A3R3J is a versatile chassis mount resistor that can be used in a variety of applications such as voltage divider, dampening resistor, bypass resistor, and anticathode resistor. This resistor is capable of operating at temperatures of up to 250°C and features a nominal value of 3.3 Ohms. Its working principle is quite simple and involves using a fixed voltage divider circuit where the resistor is located in the signal path. The resistor also offers noise suppression benefits and can help dissipate heat in certain applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
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CFH350A3R3J Datasheet/PDF