
Allicdata Part #: | B82412A1122J-ND |
Manufacturer Part#: |
B82412A1122J |
Price: | $ 0.00 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | EPCOS (TDK) |
Short Description: | FIXED IND 1.2UH 310MA 500 MOHM |
More Detail: | 1.2µH Unshielded Wirewound Inductor 310mA 500 mOhm... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
DC Resistance (DCR): | 500 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: | 260MHz |
Q @ Freq: | 30 @ 7.96MHz |
Series: | SIMID |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 310mA |
Tolerance: | ±5% |
Inductance: | 1.2µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Obsolete |
Packaging: | Tape & Reel (TR) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Fixed inductors, also known as chokes or coils, are elements in a circuit designed to block the direct current while allowing the alternating current to pass through. In other words, inductors retain the amount of energy present within the circuit, while allowing the circuit to operate in the same mode as if there were no inductor present.
The B82412A1122J is an example of a fixed inductor, and is used in a wide range of applications such as line-commutated power converters, battery charging, electronic ballasts for lamps, and uninterruptible power supplies. Typically, these devices employ the use of a variety of materials such as ferrite cores, powdered iron cores, and solid iron cores.
Fixed inductors are widely used in electrical and electronic equipment because of their low cost, reliability and ability to perform in a variety of environmental conditions. In terms of design, these inductors often consist of coils of wire wound around a core material, and sometimes with a flux wall or shield to containing the magnetic field.
The B82412A1122J fixed inductor operates as a Voltage Signal Inductor, as its primary purpose is low-pass filtering signals such as digital circuits, AM/FM radio, and cell phones. This type of inductor works by allowing only the frequencies below a certain range to pass, while attenuating higher frequencies going through the inductor.
The ac current is generated by the movement of the magnetic field around the inductor, which decreases the resistance of the circuit and produces a voltage signal. The frequency response of the inductor depends on its electrical parameters, such as the inductance, resistance, and capacitance of the core material. The higher the frequencies are, the lower the output voltage signal of the inductor is.
In order to improve the signal quality, the B82412A1122J fixed inductor comes with a variety of additional features such as frequency range, rated current, and creepage distance in order to reduce the risk of electrical shock. The device also includes a high tolerance for temperature changes. This combination of features ensures that the inductor can perform in a wide variety of environmental conditions such as in high temperatures.
The B82412A1122J fixed inductor is an integral part of many different electrical and electronic applications, and its ability to filter out signals accurately and reliably make it an invaluable asset to any design. The device is designed to operate both efficiently and reliably, providing manufacturers with the confidence that the component will work effectively in the field.
The specific data is subject to PDF, and the above content is for reference
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