Allicdata Part #: | ER1641-684JM-ND |
Manufacturer Part#: |
ER1641-684JM |
Price: | $ 6.88 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 680UH 80MA 11.8 OHM TH |
More Detail: | 680µH Shielded Molded Inductor 80mA 11.8 Ohm Max A... |
DataSheet: | ER1641-684JM Datasheet/PDF |
Quantity: | 1000 |
2500 +: | $ 6.19375 |
Specifications
DC Resistance (DCR): | 11.8 Ohm Max |
Height - Seated (Max): | -- |
Size / Dimension: | 0.162" Dia x 0.410" L (4.11mm x 10.41mm) |
Supplier Device Package: | -- |
Package / Case: | Axial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 790kHz |
Operating Temperature: | -55°C ~ 105°C |
Ratings: | -- |
Frequency - Self Resonant: | 4.5MHz |
Q @ Freq: | 60 @ 790kHz |
Series: | ER1641 |
Shielding: | Shielded |
Current - Saturation: | -- |
Current Rating: | 80mA |
Tolerance: | ±5% |
Inductance: | 680µH |
Material - Core: | Ferrite |
Type: | Molded |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
Description
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Fixed Inductors
Fixed inductors are components that are commonly used in electrical circuits, providing resistance to changes in current. They consist of a coil of wire, typically copper, wrapped around a core, such as iron or ferrite, and are used in a wide variety of electrical applications. They are most often used in analog and low-frequency electronic circuits, and when combined with capacitors, they form filters that can be used to tune the frequency response of an electrical device. One type of fixed inductor is the ER1641-684JM, which is manufactured by the Japanese company JVC. The ER1641-684JM is a through-hole, axial-leaded inductor with an inductance of 680 μH, a 0.3A DC current rating, a 7.6mΩ DCR and a 78mH operating frequency. It is constructed using a ferrite core with enameled copper wire to provide resistance, and low-temperature tolerance.The primary application for the ER1641-684JM is in power sources, such as AC/DC and AC/AC power conditioning. Its low-temperature tolerance make it well suited for applications where a high degree of precision and reliability is required. It can also be used in circuits that need a constant current, such as in converters, amplifiers, and power supplies.The working principle of the ER1641-684JM is based on the law of induction. When a wire has an electric current flowing through it, it produces a magnetic field which induces a current in nearby wires. This principle allows for the creation of components such as transformers and inductors. In an inductor, a current is applied to one coil of wire, which induces a voltage in a second coil of wire. This induced voltage is then used as a source of current.In an ER1641-684JM, the inductance of the component is determined by the number of windings on the coil, the cross-sectional area of the wire, and the type of core used. Increasing the number of windings, or the cross-sectional area of the wire, will increase the inductance of the component. Similarly, using a core with higher inductance will also increase the overall inductance of the device.The ER1641-684JM is an excellent component for use in power conversion and conditioning applications due to its high power handling capabilities and robust design. It is able to provide a high level of accuracy and reliability, making it an excellent choice for applications that require a precise level of control. Its low temperature tolerance also allows for consistent performance even under extreme environmental conditions.The specific data is subject to PDF, and the above content is for reference
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ER1641-103JM | API Delevan ... | 2.77 $ | 1000 | FIXED IND 10UH 220MA 1.62... |
ER1641-112JM | API Delevan ... | 2.77 $ | 1000 | FIXED IND 1.1UH 895MA 100... |
ER1641-113JP | API Delevan ... | 2.77 $ | 1000 | FIXED IND 11UH 200MA 2 OH... |
ER1641-122JM | API Delevan ... | 2.77 $ | 1000 | FIXED IND 1.2UH 895MA 100... |
ER1641-122JP | API Delevan ... | 2.77 $ | 1000 | FIXED IND 1.2UH 895MA 100... |
ER1641-123JM | API Delevan ... | 2.77 $ | 1000 | FIXED IND 12UH 200MA 2 OH... |
ER1641-123JP | API Delevan ... | 2.77 $ | 1000 | FIXED IND 12UH 200MA 2 OH... |
ER1641-132JM | API Delevan ... | 2.77 $ | 1000 | FIXED IND 1.3UH 815MA 120... |
ER1641-162JM | API Delevan ... | 2.77 $ | 1000 | FIXED IND 1.6UH 755MA 140... |
ER1641-182JM | API Delevan ... | 2.77 $ | 1000 | FIXED IND 1.8UH 755MA 140... |
ER1641-202JM | API Delevan ... | 2.77 $ | 1000 | FIXED IND 2UH 650MA 190 M... |
ER1641-202JP | API Delevan ... | 2.77 $ | 1000 | FIXED IND 2UH 650MA 190 M... |
ER1641-222JP | API Delevan ... | 2.77 $ | 1000 | FIXED IND 2.2UH 650MA 190... |
ER1641-242JM | API Delevan ... | 2.77 $ | 1000 | FIXED IND 2.4UH 535MA 280... |
ER1641-242JP | API Delevan ... | 2.77 $ | 1000 | FIXED IND 2.4UH 535MA 280... |
ER1641-302JP | API Delevan ... | 2.77 $ | 1000 | FIXED IND 3UH 480MA 350 M... |
ER1641-332JM | API Delevan ... | 2.77 $ | 1000 | FIXED IND 3.3UH 480MA 350... |
ER1641-332JP | API Delevan ... | 2.77 $ | 1000 | FIXED IND 3.3UH 480MA 350... |
ER1641-362JM | API Delevan ... | 2.77 $ | 1000 | FIXED IND 3.6UH 450MA 400... |
ER1641-362JP | API Delevan ... | 2.77 $ | 1000 | FIXED IND 3.6UH 450MA 400... |
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ER1641-472JM | API Delevan ... | 2.77 $ | 1000 | FIXED IND 4.7UH 380MA 550... |
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