
Allicdata Part #: | 513-1758-ND |
Manufacturer Part#: |
HC3-R50-R |
Price: | $ 6.41 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Eaton |
Short Description: | FIXED IND 500NH 78A 0.42 MOHM |
More Detail: | 500nH Unshielded Wirewound Inductor 78A 0.42 mOhm ... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 5.82750 |
10 +: | $ 5.17860 |
100 +: | $ 4.01341 |
500 +: | $ 3.75449 |
1000 +: | $ 3.44377 |
DC Resistance (DCR): | 0.42 mOhm Max |
Height - Seated (Max): | 0.709" (18.00mm) |
Size / Dimension: | 1.181" L x 0.996" W (30.00mm x 25.30mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 300kHz |
Operating Temperature: | -40°C ~ 85°C |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Q @ Freq: | -- |
Series: | HC3 |
Shielding: | Unshielded |
Current - Saturation: | 120A |
Current Rating: | 78A |
Tolerance: | ±20% |
Inductance: | 500nH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Bulk |
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Fixed inductors, sometimes referred to as chokes, are components designed to store energy in the form of a magnetic field. Generally, an inductor is a coil of wire wound around a ferrite or iron-core material and covered with a coat of insulation. The core is designed to increase the inductor’s ability to store more energy in a smaller size. When a current passes through the coil, a magnetic field is created. This field can be used to store energy or reduce the size of the inductor or choke. HC3-R50-R is one type of this Fixed Inductor, and it is specifically a molded inductor with an internal resistor.
The Application Field of HC3-R50-R
HC3-R50-R is typically used in high voltage applications, due to its high current capacity and low saturation point. It is widely used in power supplies, motor drives, motor controllers, industrial controllers and other power controlled applications. It can also be used as a DC blocking capacitor in high voltage switching circuits. In addition, HC3-R50-R can be used as an input filter in power supplies, and as a EMI filter in power electronics and power switching applications.
The Working Principle of HC3-R50-R
The working principle of HC3-R50-R is based on Faraday’s law of induction, which states that a changing magnetic field induces a voltage in a conductor placed in the field. When a voltage is applied to the inductor, the core material will be polarized and an inductive field will be created around the coils. This field will vibrate at the same frequency as the current in the circuit, thereby storing energy in the form of a magnetic field and also creating a voltage drop across the inductor. This voltage is then used to generate a current flow in the circuit which helps to stabilize the voltage and current supply.
HC3-R50-R has other important properties, such as high pulse current capability, temperature stability, and low radiated noise. It is ideal for high frequency applications and can be used instead of traditional, bulky chokes in space-saving applications.
Conclusion
HC3-R50-R is a type of fixed inductor or choke specifically designed to store energy in the form of a magnetic field. It is commonly used in high voltage applications due to its high current capacity and low saturation point. Its working principle is based on Faraday’s law of induction, and it also has other important properties such as high pulse current capability, temperature stability, and low radiated noise. HC3-R50-R is ideal for high frequency applications where space and weight are limited.
The specific data is subject to PDF, and the above content is for reference
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