
Allicdata Part #: | 2200HT-391-V-ND |
Manufacturer Part#: |
2200HT-391-V |
Price: | $ 0.00 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Bourns Inc. |
Short Description: | FIXED IND 390UH 3A 190 MOHM TH |
More Detail: | 390µH Shielded Toroidal Inductor 3A 190 mOhm Max R... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
DC Resistance (DCR): | 190 mOhm Max |
Height - Seated (Max): | -- |
Size / Dimension: | 0.950" Dia x 0.550" W (24.13mm x 13.97mm) |
Supplier Device Package: | -- |
Package / Case: | Radial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 1kHz |
Operating Temperature: | -55°C ~ 200°C |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Q @ Freq: | -- |
Series: | 2200HT |
Shielding: | Shielded |
Current - Saturation: | -- |
Current Rating: | 3A |
Tolerance: | ±15% |
Inductance: | 390µH |
Material - Core: | Iron Powder |
Type: | Toroidal |
Part Status: | Obsolete |
Packaging: | Bulk |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Fixed inductors are designed to produce a near constant inductance over a defined range of operating frequencies. The 2200HT-391-V is a fixed inductor specifically designed and utilized to handle high frequency switching power supplies, allowing them to operate over a wide range of operating conditions. The 2200HT-391-V fixed inductor is one of the most widely used of its type, and has been used in a variety of applications, from power supplies in medical equipment to power supplies in televisions sets.
Applications
The 2200HT-391-V fixed inductor is capable of switching frequencies up to 2MHz, suitable for high frequency converters and on-board DC-DC converters. It has a low temperature coefficient and typically has a nominal impedance of 0.25Ω at 200MHz. This makes it ideal for power supplies that require high frequency switching capabilities with minimal energy losses.
The 2200HT-391-V is also used in low power applications, such as laptop and cell phone chargers, LED drivers, and Class D audio amplifiers. It is known for its low self-inductance and minimal energy losses, making it an ideal choice for these types of applications.
In addition, the 2200HT-391-V is also used in automotive applications, such as power steering pumps, power sunroofs, and alternators. It is commonly used with temporary bridge rectifiers to provide additional frequency and voltage stability.
Working Principle
The 2200HT-391-V fixed inductor works by converting high-frequency alternating current signals into direct current signals that can be utilized by the power supply. The momentary changes in the current are converted into smooth direct currents and the inductor helps to reduce unwanted ripple on the output side of the circuit.
The 2200HT-391-V fixed inductor is designed to have a low temperature coefficient so that the inductance stays constant over the entire operating temperature range of the power supply. The inductor is made from a ceramic material with ferrite properties, which is designed to allow for a high inductance value while also being able to withstand high temperature exposure.
The 2200HT-391-V fixed inductor also features low saturation levels and high operating current ranges, making it suitable for high-power, high-frequency applications. It is also designed to minimize the total rate of change of both current and voltage, allowing it to be used in applications where power spikes are common.
Conclusion
The 2200HT-391-V fixed inductor is one of the most commonly used and widely available inductors on the market today. It is designed for high frequency applications, such as power supplies, and is designed to operate over a wide range of temperatures and operating conditions. With its low temperature coefficient, low saturation levels, and high operating current range, the 2200HT-391-V fixed inductor is suitable for a variety of applications, from power supplies in medical equipment to power management systems in automobiles.
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