| Allicdata Part #: | B82462A4684K000-ND |
| Manufacturer Part#: |
B82462A4684K000 |
| Price: | $ 0.33 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | EPCOS (TDK) |
| Short Description: | FIXED IND 680UH 140MA 8 OHM SMD |
| More Detail: | 680µH Unshielded Wirewound Inductor 140mA 8 Ohm Ma... |
| DataSheet: | B82462A4684K000 Datasheet/PDF |
| Quantity: | 1000 |
| 2500 +: | $ 0.29373 |
| DC Resistance (DCR): | 8 Ohm Max |
| Height - Seated (Max): | 0.118" (3.00mm) |
| Size / Dimension: | 0.236" L x 0.236" W (6.00mm x 6.00mm) |
| Supplier Device Package: | -- |
| Package / Case: | Nonstandard |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 100kHz |
| Operating Temperature: | -55°C ~ 150°C |
| Ratings: | -- |
| Frequency - Self Resonant: | -- |
| Q @ Freq: | -- |
| Series: | B82462-A4 |
| Shielding: | Unshielded |
| Current - Saturation: | 230mA |
| Current Rating: | 140mA |
| Tolerance: | ±10% |
| Inductance: | 680µH |
| Material - Core: | Ferrite |
| Type: | Wirewound |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed Inductors are a type of electrical component which, along with the capacitor, forms the basis of practical electric circuits. The B82462A4684K000 is one such fixed inductor, routinely used in various types of electrical and electronic equipment. It is typically found in power supplies, audio amplifiers, RF transmitters and receivers, oscillators, timers, and other specialized circuits. It is designed to provide a stable current and voltage control for high-power systems such as automobiles, trains, aircraft, and ships.
The B82462A4684K000 consists of a coil of insulated copper wire wound around a ferrite core. It has a rated inductance of 4.84 mH (micro-Henry) and a rated current of up to 1.5 amperes. The core is typically made of ferrite or ferric oxide with a high permeability and low losses. The strength of the magnetic field in the core is proportional to the current passing through the coil. This is an important component in Faraday\'s law of induction.
The B82462A4684K000 is designed to ensure a stable current and voltage control in high-power systems. It is often used in switched-mode power supplies and other power electronics applications. In these applications, the core of the inductor stores energy in the form of a magnetic field, while the coil creates a varying magnetic flux in the core. Together, these components act as a ‘buck-boost’ converter, allowing the inductor to regulate the current and voltage to the desired levels.
At high frequencies, an inductor acts as an alternative source of energy, which makes it ideal for applications such as SMPSs (Switched Mode Power Supplies). It is also used in RF (Radio Frequency) applications where it helps to match the input and output impedances, thus ensuring maximum power transfer. It is also used in AF (Audio Frequency) applications to reduce the ripple in the output voltage.
Apart from its regular applications, the B82462A4684K000 can also be used in high-power other circuits such as motor control systems. In such circuits, the inductor is used to limit the current through the motor so that it does not become overloaded.
In summary, the B82462A4684K000 is a fixed inductor that has a wide range of applications in various types of power and electronics systems. In these systems, it is used to regulate the current and voltage and to ensure maximum power transfer and provide stability. It is also used in the motor control systems, as it is capable of limiting current through the motor.
The specific data is subject to PDF, and the above content is for reference
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FIXED IND 10UH 590MA 350 MOHM10H Unshiel...
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FIXED IND 13NH 600MA SMD13nH Unshielded ...
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B82462A4684K000 Datasheet/PDF