Allicdata Part #: | 2500R-60F-ND |
Manufacturer Part#: |
2500R-60F |
Price: | $ 5.17 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 4.7MH 59MA 48 OHM TH |
More Detail: | 4.7mH Unshielded Molded Inductor 59mA 48 Ohm Max A... |
DataSheet: | 2500R-60F Datasheet/PDF |
Quantity: | 1000 |
2500 +: | $ 4.64867 |
DC Resistance (DCR): | 48 Ohm Max |
Height - Seated (Max): | -- |
Size / Dimension: | 0.240" Dia x 0.740" L (6.10mm x 18.80mm) |
Supplier Device Package: | -- |
Package / Case: | Axial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 250kHz |
Operating Temperature: | -55°C ~ 105°C |
Ratings: | -- |
Frequency - Self Resonant: | 1.35MHz |
Q @ Freq: | 80 @ 250kHz |
Series: | 2500R |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 59mA |
Tolerance: | ±1% |
Inductance: | 4.7mH |
Material - Core: | Iron |
Type: | Molded |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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 used in a variety of electronic products including power supplies, radio and television sets, amplifiers, programmable logic controllers, audio systems, and electronic test equipment. These products are widely used in consumer, military, and aerospace applications. While the inductor most commonly used is a single component, there are also many dual-component models available. The 2500R-60F is one such dual-component device.
2500R-60F Application Field
The 2500R-60F fixed inductor is designed to provide the necessary inductance to limit and protect the voltage in power circuits. It is commonly used in switching power supplies, DC-DC converters, and power transformer applications. Due to its wide range of inductance values, it is also suitable for use in current-mode control power supplies. As an example, it is used to provide DC-to-DC ripple suppression in mobile communication power supplies.
Working Principle
The 2500R-60F is a dual-component inductor that employs a fixed winding set and rotary tap switch to provide a variety of inductance values. When the tap switch is in the ‘open’ position, the inductance level is determined by the fixed winding set value. When the tap switch is ‘closed’, the inductance level is increased by an additional amount determined by the tap switch setting. The inductance value is then made adjustable by changing the tap switch setting.
In addition to the fixed winding set, the 2500R-60F also contains a current sense loop and adjustable current limit resistor. This configuration provides a variable current limit feature which allows the user to optimize over current protection and reduce power converter output voltage ripple. The adjustable current limit is determined by the resistance value chosen for the adjustable current limit resistor. A higher resistor value will provide higher current limit protection, while a lower resistor value will reduce the over current protection.
Conclusion
The 2500R-60F is a dual-component inductor with a fixed winding set and adjustable tap switch. It is designed to provide the necessary inductance to limit and protect power circuits. The adjustable current limit feature allows the user to optimize over current protection and reduce power converter output voltage ripple. The 2500R-60F is suitable for use in a wide variety of consumer, military, and aerospace applications, making it a valuable component in many electronic products.
The specific data is subject to PDF, and the above content is for reference
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