Allicdata Part #: | B82412A1222J-ND |
Manufacturer Part#: |
B82412A1222J |
Price: | $ 0.00 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | EPCOS (TDK) |
Short Description: | FIXED IND 2.2UH 270MA 650 MOHM |
More Detail: | 2.2µH Unshielded Wirewound Inductor 270mA 650 mOhm... |
DataSheet: | B82412A1222J Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
DC Resistance (DCR): | 650 mOhm Max |
Height - Seated (Max): | 0.075" (1.90mm) |
Size / Dimension: | 0.126" L x 0.098" W (3.20mm x 2.50mm) |
Supplier Device Package: | 1210 (3225 Metric) |
Package / Case: | 2-SMD |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 1MHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | AEC-Q200 |
Frequency - Self Resonant: | 200MHz |
Q @ Freq: | 30 @ 7.96MHz |
Series: | SIMID |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 270mA |
Tolerance: | ±5% |
Inductance: | 2.2µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Obsolete |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are widely used in a variety of consumer electronic, computing and telecommunications applications. The B82412A1222J is a type of fixed inductor which is particularly well suited for use in high frequency, high current AC applications such as switched mode power supplies. These inductors are available in various sizes and configurations and offer excellent performance when used to filter undesired noise in high frequency signals.
What makes the B82412A1222J a particularly desirable type of inductor is its excellent thermal capability and high current carrying capacity. The low internal resistance of these components ensures that they do not suffer from significant power losses, while their small compact size allows them to be easily mounted to circuit boards. Additionally, the B82412A1222J can operate at high temperatures without any risk of damage.
The construction of the B82412A1222J is relatively simple and consists of a coil of conductive wire, core, and a ferromagnetic shield. The core is usually made from a ferrite material and provides a path for current to flow through the coil. The Coil of wire is wrapped around the core and acts as an inductor. This inductor then creates a magnetic field which is contained within the ferromagnetic shield.
When the B82412A1222J is used in high frequency AC applications, such as switched mode power supplies, it acts to filter out unwanted noise and suppress high frequency electrical transients. The inductor works by reacting to the amplitude and phase of the alternating current being supplied to its terminals, while simultaneously providing the required impedance to the circuit. The inductor\'s output voltage is then determined by the amount of current being supplied to its terminals. The inductor must be designed carefully and the correct parameters must be selected in order to avoid saturation and maximize efficiency.
The B82412A1222J is a highly effective and reliable fixed inductor which is ideal for use in high frequency AC applications. It has good thermal capability and high current carrying capacity and its small size makes it easy to mount. Furthermore, its simple construction ensures that it is a cost effective solution for noise suppression. As a result, this type of inductor is becoming increasingly popular for use in consumer electronic, computing and telecommunications applications.
The specific data is subject to PDF, and the above content is for reference
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