
Allicdata Part #: | 2500-44J-ND |
Manufacturer Part#: |
2500-44J |
Price: | $ 1.37 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 2.2MH 68MA 30 OHM TH |
More Detail: | 2.2mH Unshielded Molded Inductor 68mA 30 Ohm Max A... |
DataSheet: | ![]() |
Quantity: | 1000 |
1000 +: | $ 1.23890 |
DC Resistance (DCR): | 30 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: | 2MHz |
Q @ Freq: | 70 @ 250kHz |
Series: | 2500 |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 68mA |
Tolerance: | ±5% |
Inductance: | 2.2mH |
Material - Core: | Iron |
Type: | Molded |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are widely used in various circuits for their ability to store electrical energy in a magnetic field. The 2500-44J is an example of such an inductor. It is a special type of fixed inductor designed for use in motor-starting circuits, static power supply controls, high-voltage discharge circuits, switching frequency control, etc. The 2500-44J is a shielded non-polarized fixed inductor. It consists of two main parts, a coil and a magnetically permeable core. The coil is usually wound with several turns of insulated wire to form a loop. The core is made up of a magnetic material which increases the inductance of the coil. This material is also known as the "magnetizing core" since it increases the magnetic flux linking the turns of the coil.The working principle of the 2500-44J is based on the self-inductance effect. As soon as current passes through the coil, a voltage is induced in the coil due to the increasing magnetic field produced by the flow of current. This voltage then causes a current to flow in the opposite direction, which is called the "back-EMF" or counter-electromotive force. This current opposes the original current flowing through the coil, resulting in a reduction in the amount of current which is allowed to flow through the coil. This effect is known as inductive reactance. The 2500-44J inductor is designed to reduce the effect of inductive reactance by providing more turns in the coil. When a higher inductance is needed, the coil can be wound with more turns, which increases the self-inductance effect. This increases the impedance of the circuit, which limits the current flow and improves the efficiency of the circuit. Fixed inductors are commonly used in motor-starting circuits, static power supply controls, high-voltage discharge circuits, switching frequency control, etc. They are designed to reduce the inductive reactance so that the current and voltage outputs of the circuit remain stable. The 2500-44J is an example of a fixed inductor which is designed to do this. It consists of two main parts, a coil and a magnetically permeable core, which together increase the inductance of the coil. This allows the circuit to reduce the inductive reactance and maintain a constant current and voltage output. Overall, the 2500-44J is a special type of fixed inductor designed for use in motor-starting circuits, static power supply controls, high-voltage discharge circuits, switching frequency control, etc. It consists of two main parts, a coil and a magnetically permeable core, which together increase the inductance. This allows the circuit to reduce the inductive reactance and maintain a constant current and voltage output.
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