74478212 Allicdata Electronics
Allicdata Part #:

74478212-ND

Manufacturer Part#:

74478212

Price: $ 0.08
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 12NH 250MA 1.3 OHM SMD
More Detail: 12nH Unshielded Multilayer Inductor 250mA 1.3 Ohm ...
DataSheet: 74478212 datasheet74478212 Datasheet/PDF
Quantity: 1000
15000 +: $ 0.07560
Stock 1000Can Ship Immediately
$ 0.08
Specifications
DC Resistance (DCR): 1.3 Ohm Max
Height - Seated (Max): 0.013" (0.33mm)
Size / Dimension: 0.024" L x 0.012" W (0.60mm x 0.30mm)
Supplier Device Package: 0201 (0603 Metric)
Package / Case: 0201 (0603 Metric)
Mounting Type: Surface Mount
Inductance Frequency - Test: 100MHz
Operating Temperature: -40°C ~ 120°C
Ratings: --
Frequency - Self Resonant: 3.5GHz
Q @ Freq: 19 @ 800MHz
Series: WE-MK
Shielding: Unshielded
Current - Saturation: --
Current Rating: 250mA
Tolerance: ±5%
Inductance: 12nH
Material - Core: Ceramic
Type: Multilayer
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors, or inductors in general, are a fundamental and widely used type of electrical component which plays a major role in a range of applications, from AC power applications to digital signal processing and communications. The 74478212 specifically is an inductor used in AC power electronics for inductive heating. Used for energy conversion in everything from RF induction heating to AC current modulation, the 74478212 fixed inductor displays an impressive power rating of up to 240W.

An inductor essentially works by generating a magnetic field when an alternating current is applied, and can then transform and control the AC current. At the most basic level, the 74478212 fixed inductor works by utilizing magnetic induction in its core material to generate a magnetic field path, thus inducing the current in the desired direction and limiting or storing active energy.

The 74478212 fixed inductor’s application field primarily focuses on AC power electronics, ranging from controlled rectification of AC power to various AC motor drives. It is also used in radio frequency (RF) induction heating systems, as the power of the inductor depends on the amount of current that is applied to it. Therefore, the 74478212 fixed inductor acts as an effective tool for modulating the AC power to the desired level, making it a powerful component in AC power devices.

Aside from AC power compression, modulation, and RF induction heating, the 74478212 fixed inductor is also used for signal and voltage conditioning in digital signal processing. In data transmission systems, where digital signal processing is at the very core of the operation, the 74478212 fixed inductor’s ability to filter signals makes it an integral part of the system, as the inductor can be used to ‘clean up’ or boost signal strength.

Furthermore, the 74478212 fixed inductor is also used in the design of antennas, transistors and other components of RF communication and control systems, as it has a high power density and therefore ensures a high level of performance when placed in radio frequency circuits. As such, in addition to AC power applications, the 74478212 fixed inductor can also be used for Wi-Fi communication, Bluetooth communication, HAM radio communication, and RF remote control signals.

Overall, the 74478212 fixed inductor has a wide range of application fields, in everything from AC power electronics to RF induction heating, signal conditioning, and antenna design. Its unique design and efficient power output makes it a necessary component in a range of industries, while its impressive power rating makes it well-suited for intense applications. As such, the 74478212 fixed inductor is a reliable and powerful addition to any device.

The specific data is subject to PDF, and the above content is for reference

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