78438333033 Inductors, Coils, Chokes |
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Allicdata Part #: | 732-6921-2-ND |
Manufacturer Part#: |
78438333033 |
Price: | $ 0.98 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FIXED IND 3.3UH 1.1A 266 MOHM |
More Detail: | 3.3µH Shielded Molded Inductor 1.1A 266 mOhm Max 1... |
DataSheet: | 78438333033 Datasheet/PDF |
Quantity: | 1000 |
1000 +: | $ 0.88893 |
DC Resistance (DCR): | 266 mOhm Max |
Height - Seated (Max): | 0.039" (1.00mm) |
Size / Dimension: | 0.118" L x 0.118" W (3.00mm x 3.00mm) |
Supplier Device Package: | 3010 |
Package / Case: | 1212 (3030 Metric) |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 100kHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | AEC-Q200 |
Frequency - Self Resonant: | 38MHz |
Q @ Freq: | -- |
Series: | WE-MAIA |
Shielding: | Shielded |
Current - Saturation: | 2.95A |
Current Rating: | 1.1A |
Tolerance: | ±30% |
Inductance: | 3.3µH |
Material - Core: | Iron Alloy |
Type: | Molded |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are electrical components that store energy in a magnetic field when electric current is passed through them in a coil shape. They are a key component of all electronic circuits, and are used in circuits from auto audio systems to sophisticated navigation systems.
The 78438333033 fixed inductor is one of the many varieties of this electrical component, which is typically constructed using an iron core surrounded by a coil of wire. The inductance of an inductor is measured in cgs units of henrys. As current passes through it, the inductor stores the current and induces a voltage in the opposite direction to oppose further current flow. Because of this opposition, inductors are often used in circuit designs that require filtering of the input voltage or current.
The 78438333033 fixed inductor has an inductance of 33 Henrys. The iron core provides the inductor with its strength and stability to handle higher currents. The wire coil is the medium through which the current passes, electronically interconnecting the inductor and the electronic components surrounding it. To further protect the inductor from over-heating, an insulating coating is sometimes used.
The 78438333033 fixed inductor is commonly used in the production of communicating, compressing, and amplifying circuits. The combination of its 33-Henry inductance and iron-core construction makes it well-suited for controlling the transmission of signals through different types of lines, such as coaxial cables, two-wire stereo cables, or twisted-pair cables. This is in contrast to the weaker, more general-purpose inductors that lack such strength and are used mainly for small, occasional signal classification and filtering tasks.
The inductance of the 78438333033 fixed inductor also makes it well-suited for use in the design of pulse-width modulation (PWM) circuits. PWM circuits are used to increase efficiency and reduce total system cost in applications like motor drives, power supplies, and other power-sensitive systems. The inductance of the 78438333033 fixed inductor creates a smoother transition across the power switching that is necessary for the proper functioning of PWM circuits.
Finally, the 78438333033 fixed inductor is also used in the implementation of amplifier circuits, as its high inductance helps to reduce noise and makes the circuit more reliable. It is also often used in AC/DC adapter circuits, where its low cost and ease of use make it ideal for assemblies that must comply with strict safety requirements.
In summary, the 78438333033 fixed inductor is a reliable and versatile electrical component that is used in a wide range of applications. Its 33-Henry inductance and iron-core construction provide it with both strength and stability, making it ideal for controlling the transmission of signals through lines, reducing noise in amplifier circuits, and helping to increase efficiency and reduce total system cost in applications like motor drives, power supplies, and other power-sensitive systems.
The specific data is subject to PDF, and the above content is for reference
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