Allicdata Part #: | C300KR31E-ND |
Manufacturer Part#: |
C300KR31E |
Price: | $ 18.03 |
Product Category: | Resistors |
Manufacturer: | Ohmite |
Short Description: | RES CHAS MNT 0.31 OHM 10% 300W |
More Detail: | 310 mOhms ±10% 300W Wirewound Chassis Mount Resist... |
DataSheet: | C300KR31E Datasheet/PDF |
Quantity: | 1000 |
10 +: | $ 16.39530 |
Operating Temperature: | -55°C ~ 400°C |
Failure Rate: | -- |
Package / Case: | Radial, Tubular |
Lead Style: | Solder Lugs |
Height - Seated (Max): | -- |
Size / Dimension: | 1.125" Dia x 8.500" L (28.58mm x 215.90mm) |
Mounting Feature: | Brackets (not included) |
Coating, Housing Type: | Vitreous Enamel Coated |
Features: | -- |
Series: | Corrib®280 |
Temperature Coefficient: | ±400ppm/°C |
Composition: | Wirewound |
Power (Watts): | 300W |
Tolerance: | ±10% |
Resistance: | 310 mOhms |
Part Status: | Active |
Packaging: | Bulk |
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Chassis mount resistors are an important line of passive electronics components that serve a diverse range of purposes. The C300KR31E is a type of chassis mount resistor that is designed to serve in high power applications where thermal resistance characteristics must be taken into account.
The C300KR31E is a power resistor designed to handle up to 300 watts of power. It has a surface mount design and utilizes a large aluminum coil for the resistance element. This coil is constructed from an aluminum heat sink, which increases the thermal performance of the resistor. It also has a built-in thermal protector that will shut off the resistor if it becomes too hot.
The C300KR31E is typically used in power supply and amplifier applications due to its high power handling capacity. It is often used in applications requiring a large amount of current, such as high power switching transistors. The C300KR31E also provides good dynamic impedance characteristics, which help to minimize the effects of temperature and inductance on the system.
The working principle of the C300KR31E is based on the resistive force generated by the interaction of the aluminum heat sink and the coil. The coil is connected to both ends of the resistor, forming an electrical bridge that restricts the flow of current. The resistance of the resistor is determined by the amount of current that can flow through the bridge. The thermal protection circuit will shut off the resistors if the temperature of the resistor exceeds the design parameter. This helps to avoid thermal damage to the connection and component.
The C300KR31E chassis mount resistor is an excellent device for use in high power applications. Its surface mount design and thermal protection circuit make it an ideal choice for a variety of applications. Its compact size and high power handling capabilities provide the user with the flexibility to use it in a wide range of applications. The C300KR31E is an ideal choice for a variety of amplifier, power supply, and switching applications.
The specific data is subject to PDF, and the above content is for reference
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