Allicdata Part #: | ER1025-02JM-ND |
Manufacturer Part#: |
ER1025-02JM |
Price: | $ 2.09 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 180NH 1.105A 120 MOHM |
More Detail: | 180nH Unshielded Molded Inductor 1.105A 120 mOhm M... |
DataSheet: | ER1025-02JM Datasheet/PDF |
Quantity: | 1000 |
3500 +: | $ 1.90071 |
Specifications
DC Resistance (DCR): | 120 mOhm Max |
Height - Seated (Max): | -- |
Size / Dimension: | 0.095" Dia x 0.250" L (2.41mm x 6.35mm) |
Supplier Device Package: | -- |
Package / Case: | Axial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 25MHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 550MHz |
Q @ Freq: | 35 @ 25MHz |
Series: | ER1025 |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 1.105A |
Tolerance: | ±5% |
Inductance: | 180nH |
Material - Core: | Phenolic |
Type: | Molded |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
Description
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Fixed InductorsFixed inductors are indispensable components in electronic circuits. They are used for a variety of purposes such as blocking and filtering. One of the most common types of fixed inductors is the ER1025-02JM. It is an axial-leaded inductor with an inductance of 0.2 mH. It is a multilayer ceramic electronic component that uses coils of wire to create a magnetic field.Application FieldThe ER1025-02JM is widely used in switching power supplies, telecommunications, radio frequency shielding, and other general-purpose electronic circuits. Its primary purpose is to store energy in the form of an electromagnetic field. It can also be used as a high-frequency filter, or to limit the amount of current in a circuit. Additionally, it can be used to switch signals between electronic components.Working PrincipleWhen electric current flows through the inductor, a magnetic field is generated, and the inductance value is determined by the number of turns and the area of the coil. This magnetic field will resist changes in current, producing a voltage proportional to the rate of change in the current’s flow. This phenomenon is known as inductance and it is the basis of the ER1025-02JM’s operation.The operation of the ER1025-02JM can be summarized into three distinct steps. First, the electric current flows through the inductor, generating a magnetic field. Second, the inductor stores energy as an electromagnetic field. Finally, when the current changes direction, a voltage is induced in the inductor, which must be discharged to prevent an overvoltage.ConclusionThe ER1025-02JM is a multi-layer ceramic axial-leaded fixed inductor with an inductance value of 0.2 mH. It is widely used in many applications such as switching power supplies, radio frequency shielding, and general-purpose electronic circuits. It operates based on the principles of inductance, and stores energy in the form of an electromagnetic field. When the direction of the current flow changes, a voltage is induced which must be discharged to prevent an overvoltage.The specific data is subject to PDF, and the above content is for reference
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ER1025-27JP | API Delevan ... | 2.81 $ | 1000 | FIXED IND 2UH 395MA 400 M... |
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ER1025-28JP | API Delevan ... | 2.81 $ | 1000 | FIXED IND 2.2UH 395MA 400... |
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ER1025-29JM | API Delevan ... | 2.81 $ | 1000 | FIXED IND 2.4UH 335MA 550... |
ER1025-29JP | API Delevan ... | 2.81 $ | 1000 | FIXED IND 2.4UH 335MA 550... |
ER1025-29JR | API Delevan ... | 2.81 $ | 1000 | FIXED IND 2.4UH 335MA 550... |
ER1025-30JM | API Delevan ... | 2.81 $ | 1000 | FIXED IND 2.7UH 335MA 550... |
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ER1025-30JR | API Delevan ... | 2.81 $ | 1000 | FIXED IND 2.7UH 335MA 550... |
ER1025-31JM | API Delevan ... | 2.81 $ | 1000 | FIXED IND 3UH 270MA 850 M... |
ER1025-31JP | API Delevan ... | 2.81 $ | 1000 | FIXED IND 3UH 270MA 850 M... |
ER1025-31JR | API Delevan ... | 2.81 $ | 1000 | FIXED IND 3UH 270MA 850 M... |
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ER1025-32JP | API Delevan ... | 2.81 $ | 1000 | FIXED IND 3.3UH 270MA 850... |
ER1025-32JR | API Delevan ... | 2.81 $ | 1000 | FIXED IND 3.3UH 270MA 850... |
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ER1025-33JP | API Delevan ... | 2.81 $ | 1000 | FIXED IND 3.6UH 250MA 1 O... |
ER1025-33JR | API Delevan ... | 2.81 $ | 1000 | FIXED IND 3.6UH 250MA 1 O... |
ER1025-34JM | API Delevan ... | 2.81 $ | 1000 | FIXED IND 3.9UH 250MA 1 O... |
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