| Allicdata Part #: | DN1137TR-ND |
| Manufacturer Part#: |
S1812-124K |
| Price: | $ 1.06 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | API Delevan Inc. |
| Short Description: | FIXED IND 120UH 163MA 7.5 OHM |
| More Detail: | 120µH Shielded Inductor 163mA 7.5 Ohm Max 1812 (4... |
| DataSheet: |  S1812-124K Datasheet/PDF |
| Quantity: | 1000 |
| 500 +: | $ 0.96818 |
Specifications
| DC Resistance (DCR): | 7.5 Ohm Max |
| Height - Seated (Max): | 0.134" (3.40mm) |
| Size / Dimension: | 0.177" L x 0.126" W (4.50mm x 3.20mm) |
| Supplier Device Package: | 1812 |
| Package / Case: | 1812 (4532 Metric) |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 790kHz |
| Operating Temperature: | -55°C ~ 125°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 6MHz |
| Q @ Freq: | 40 @ 790kHz |
| Series: | S1812 |
| Shielding: | Shielded |
| Current - Saturation: | -- |
| Current Rating: | 163mA |
| Tolerance: | ±10% |
| Inductance: | 120µH |
| Material - Core: | Ferrite |
| Type: | -- |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
Description
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Fixed inductors, such as the S1812-124K, are essential components in electronic circuits that store and control current. Best suited for motor control, AC/DC converter circuits, and DC/DC converter circuits, these devices are particularly adept at regulating AC current, as opposed to other components such as resistors and capacitors.
At the core of the S1812-124K’s design is a bobbin, which is an L-shaped plastic or metal frame that holds together the wire wound coil. This coil is made of a conductor, such as copper wire, which produces an electromagnetic field when electricity flows through it. By building up the winding count of the wire and adding ferrite to the coil, the self-induced voltage of the inductor can be increased. This enables the S1812-124K to safely and efficiently store and control the current.
The S1812-124K is well suited for power applications, such as motor control, AC/DC converters, and DC/DC converters. The winding count is designed to achieve an impedance of 124K Ohms at a frequency of 100kHz. The wire used is made of enameled copper, which ensures a strong, continuous electrical connection throughout. This allows the inductor to handle larger currents, which makes it perfect for controlling the motor’s speed. The S1812-124K also features a high saturation current, which enables it to handle large spikes in current.
In AC/DC and DC/DC converters, the S1812-124K’s ability to effectively regulate current is invaluable. These types of converters require precise control of the current in order to maintain the voltage, such as in battery charging applications. By using an inductor, these tasks can be done quickly and efficiently. The S1812-124K also helps protect circuits from overvoltage and overcurrent.
The S1812-124K’s design makes it well suited for high frequency circuits. The self-induced voltage of the inductor increases at a high frequency, which makes it ideal for applications like switching power supplies. It also has the advantage of suppressing electrical noise, which is especially beneficial in circuit designs with sensitive components.
In addition to its functionality, the S1812-124K has a compact size, which makes it easier to incorporate into circuit designs. Its small size also helps reduce power dissipation, which in turn reduces the required cooling.
The S1812-124K is an ideal choice for those looking for a reliable and efficient fixed inductor for their electronic circuits. Its wide application field, high saturation current, and ability to efficiently regulate current make it an ideal choice for motor control, AC/DC and DC/DC converters, and other power applications. In addition, its small size and low power dissipation make it perfect for high frequency voltage and current regulation.
At the core of the S1812-124K’s design is a bobbin, which is an L-shaped plastic or metal frame that holds together the wire wound coil. This coil is made of a conductor, such as copper wire, which produces an electromagnetic field when electricity flows through it. By building up the winding count of the wire and adding ferrite to the coil, the self-induced voltage of the inductor can be increased. This enables the S1812-124K to safely and efficiently store and control the current.
The S1812-124K is well suited for power applications, such as motor control, AC/DC converters, and DC/DC converters. The winding count is designed to achieve an impedance of 124K Ohms at a frequency of 100kHz. The wire used is made of enameled copper, which ensures a strong, continuous electrical connection throughout. This allows the inductor to handle larger currents, which makes it perfect for controlling the motor’s speed. The S1812-124K also features a high saturation current, which enables it to handle large spikes in current.
In AC/DC and DC/DC converters, the S1812-124K’s ability to effectively regulate current is invaluable. These types of converters require precise control of the current in order to maintain the voltage, such as in battery charging applications. By using an inductor, these tasks can be done quickly and efficiently. The S1812-124K also helps protect circuits from overvoltage and overcurrent.
The S1812-124K’s design makes it well suited for high frequency circuits. The self-induced voltage of the inductor increases at a high frequency, which makes it ideal for applications like switching power supplies. It also has the advantage of suppressing electrical noise, which is especially beneficial in circuit designs with sensitive components.
In addition to its functionality, the S1812-124K has a compact size, which makes it easier to incorporate into circuit designs. Its small size also helps reduce power dissipation, which in turn reduces the required cooling.
The S1812-124K is an ideal choice for those looking for a reliable and efficient fixed inductor for their electronic circuits. Its wide application field, high saturation current, and ability to efficiently regulate current make it an ideal choice for motor control, AC/DC and DC/DC converters, and other power applications. In addition, its small size and low power dissipation make it perfect for high frequency voltage and current regulation.
The specific data is subject to PDF, and the above content is for reference
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