784778082 Inductors, Coils, Chokes |
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| Allicdata Part #: | 732-6745-2-ND |
| Manufacturer Part#: |
784778082 |
| Price: | $ 1.08 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Wurth Electronics Inc. |
| Short Description: | FIXED IND 8.2UH 2.2A 103 MOHM |
| More Detail: | 8.2µH Shielded Wirewound Inductor 2.2A 103 mOhm Ma... |
| DataSheet: | 784778082 Datasheet/PDF |
| Quantity: | 1000 |
| 1000 +: | $ 0.97776 |
| DC Resistance (DCR): | 103 mOhm Max |
| Height - Seated (Max): | 0.138" (3.50mm) |
| Size / Dimension: | 0.287" L x 0.287" W (7.30mm x 7.30mm) |
| Supplier Device Package: | 7332 |
| Package / Case: | Nonstandard, 4 Lead |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 100kHz |
| Operating Temperature: | -40°C ~ 125°C |
| Ratings: | AEC-Q200 |
| Frequency - Self Resonant: | 36.9MHz |
| Q @ Freq: | -- |
| Series: | WE-PDA |
| Shielding: | Shielded |
| Current - Saturation: | 2.4A |
| Current Rating: | 2.2A |
| Tolerance: | ±20% |
| Inductance: | 8.2µH |
| Material - Core: | Nickel Zinc Ferrite (NiZn) |
| Type: | Wirewound |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed inductors, otherwise known as chokes, are physical components that have the purpose of preventing or reversing the flow of electrons. In other words, they act like a capacitor in that they store electrical energy for a short period of time, but they also act like an inductor by restricting the current in a circuit. Fixed inductors have been around for many years and have had different applications in a variety of materials. The most common type of fixed inductors are the 784778082. This type of inductor is typically used in applications where high and low-frequency electrical signals need to be filtered, such as audio amplifiers or radio receivers.
These inductors are made from cylindrical coils of copper wire wrapped around a ferrite core. This core material is important as it provides the inductor with its self-inductance. The ferrite core also affects the frequency response and the amplitude of the inductor\'s output signal. Although the principle behind the 784778082 inductor is relatively simple, they are often used in complicated applications due to their ability to filter frequencies very accurately.
In terms of their application, 784778082 fixed inductors are widely used in different electrical and electronic systems. One of the most common uses is as audio filters in audio amplifiers. Since the inductor has a specific frequency response, it acts as a filter, allowing signals to be limited to a certain frequency range. This makes it possible to control the levels of distortion, background noise, and other audio artifacts that may be present in the signal.
Another application of 784778082 inductors is in motor control systems. These inductors are often used to limit the current drawn by a motor, ensuring that the motor does not draw more than its rated current. With the help of these components, motors can be more efficiently controlled, resulting in increased efficiency and lower power consumption.
The working principle of a 784778082 inductor is based on Faraday\'s Law of induction, which states that the induced electromotive force in a closed loop is proportional to the rate of change of magnetic flux through the loop. This flux, or energy, is provided by the core of the inductor. As the current through the inductor increases, the magnetic field in the core also increases, triggering an increase in the induced electromotive force. This force, in turn, produces an opposing current, thus limiting the amount of current flowing through the circuit.
Overall, 784778082 fixed inductors are widely used for their ability to filter electrical signals to the desired frequency range. They are easy to use and effective when it comes to limiting the current in a given circuit. By understanding the working principle of these components and their various applications, they can be easily incorporated into different electronic systems, helping to control unwanted noise and reduce power consumption.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
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| MC-7847-KC-AZ | CEL | 0.0 $ | 1000 | IC AMPLIFIER DBL 870MHZ H... |
| 784775212 | Wurth Electr... | 1.03 $ | 1000 | FIXED IND 120UH 670MA 470... |
| 784771033 | Wurth Electr... | 1.11 $ | 1000 | FIXED IND 3.3UH 6.5A 14.5... |
| 784771471 | Wurth Electr... | 1.11 $ | 1000 | FIXED IND 470UH 650MA 706... |
| 784776147 | Wurth Electr... | 1.11 $ | 1000 | FIXED IND 47UH 1.45A 170 ... |
| 784775147 | Wurth Electr... | 1.03 $ | 1000 | FIXED IND 47UH 1.17A 180 ... |
| 784778220 | Wurth Electr... | 1.08 $ | 1000 | FIXED IND 22UH 1.55A 187 ... |
| 78477520 | Wurth Electr... | 0.85 $ | 1000 | FIXED IND 100UH 770MA 430... |
| 784778470 | Wurth Electr... | 1.08 $ | 2000 | FIXED IND 47UH 1.1A 348 M... |
| 784776112 | Wurth Electr... | 1.11 $ | 1000 | FIXED IND 12UH 2.72A 70 M... |
| 78477310 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 10UH 1.45A 182 ... |
| 784770102 | Wurth Electr... | 1.29 $ | 1000 | FIXED IND 1MH 720MA 1.2 O... |
| 784774147 | Wurth Electr... | 0.78 $ | 1000 | FIXED IND 47UH 860MA 370 ... |
| 784777082 | Wurth Electr... | 1.08 $ | 1000 | FIXED IND 8.2UH 2A 117 MO... |
| 78477022 | Wurth Electr... | 1.29 $ | 1000 | FIXED IND 2.2UH 7A 14.5 M... |
| 784777068 | Wurth Electr... | 1.08 $ | 1000 | FIXED IND 6.8UH 2.2A 98 M... |
| 784774215 | Wurth Electr... | 0.78 $ | 1000 | FIXED IND 150UH 460MA 1.1... |
| 784773018 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 1.8UH 2.7A 64 M... |
| 784771220 | Wurth Electr... | 1.11 $ | 1000 | FIXED IND 22UH 3.2A 40 MO... |
| 784773156 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 56UH 640MA 937 ... |
| 784776156 | Wurth Electr... | 1.11 $ | 1000 | FIXED IND 56UH 1.36A 190 ... |
| 784773168 | Wurth Electr... | -- | 1000 | FIXED IND 68UH 560MA 1.11... |
| 784776233 | Wurth Electr... | 1.11 $ | 1000 | FIXED IND 330UH 520MA 1.1... |
| 784776218 | Wurth Electr... | 1.11 $ | 1000 | FIXED IND 180UH 760MA 630... |
| 784777022 | Wurth Electr... | 1.08 $ | 1000 | FIXED IND 2.2UH 2.7A 61 M... |
| 784778068 | Wurth Electr... | 1.08 $ | 1000 | FIXED IND 6.8UH 2.3A 94 M... |
| 784775047 | Wurth Electr... | 1.03 $ | 1000 | FIXED IND 4.7UH 4.5A 19 M... |
| 784774022 | Wurth Electr... | -- | 1000 | FIXED IND 2.2UH 4.6A 41 M... |
| 784775215 | Wurth Electr... | 1.03 $ | 1000 | FIXED IND 150UH 600MA 640... |
| 7847709047 | Wurth Electr... | 1.49 $ | 1000 | FIXED IND 4.7UH 6A 19 MOH... |
| 784771470 | Wurth Electr... | 1.11 $ | 500 | FIXED IND 47UH 2.3A 77 MO... |
| 784775112 | Wurth Electr... | 1.03 $ | 1000 | FIXED IND 12UH 2.18A 80 M... |
| 78477033 | Wurth Electr... | 1.29 $ | 1000 | FIXED IND 3.3UH 6.6A 17 M... |
| 784773047 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 4.7UH 1.82A 110... |
| 784774212 | Wurth Electr... | 0.78 $ | 1000 | FIXED IND 120UH 490MA 930... |
| 784774133 | Wurth Electr... | 0.78 $ | 1000 | FIXED IND 33UH 1.09A 230 ... |
| 784777470 | Wurth Electr... | 1.08 $ | 1000 | FIXED IND 47UH 1.15A 300 ... |
FIXED IND 10UH 590MA 350 MOHM10H Unshiel...
FIXED IND 22NH 1.4A 70 MOHM SMD22nH Unsh...
FIXED IND 13NH 600MA SMD13nH Unshielded ...
FIXED IND 680UH 210MA 4.6 OHM680H Unshie...
FIXED IND 470UH 1.3A 280 MOHM TH470H Uns...
FIXED IND 8.2UH 165MA 2.2 OHM TH8.2H Uns...
784778082 Datasheet/PDF