Allicdata Part #: | 732-1905-2-ND |
Manufacturer Part#: |
7440680047 |
Price: | $ 0.82 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FIXED IND 4.7UH 1.85A 85 MOHM |
More Detail: | 4.7µH Shielded Wirewound Inductor 1.85A 85 mOhm Ma... |
DataSheet: | 7440680047 Datasheet/PDF |
Quantity: | 1000 |
550 +: | $ 0.74277 |
DC Resistance (DCR): | 85 mOhm Max |
Height - Seated (Max): | 0.047" (1.20mm) |
Size / Dimension: | 0.315" L x 0.315" W (8.00mm x 8.00mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 100kHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 55MHz |
Q @ Freq: | -- |
Series: | WE-TPC |
Shielding: | Shielded |
Current - Saturation: | 1.55A |
Current Rating: | 1.85A |
Tolerance: | ±20% |
Inductance: | 4.7µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed Inductors are widely used in most electronic applications, providing a basic form of energy storage. This type of component is typically made up of a coil of wire wrapped around a core material, often made up of ferrite. The inductor works by creating a magnetic field around the core material based on the current travelling through the coil of wire.
The 7440680047 is a type of fixed inductor, designed for use in integrated circuits. The inductance of fixed inductors is usually expressed in units of microhenries (µH), which is the standard unit of measurement for inductance. This component has a specified inductance of 0.68 µH and an operating frequency of up to 600 MHz. In addition, it is designed with a high self-resonant frequency of 8GHz. This makes it particularly suitable for applications which involve high frequency operation, and it can handle up to 20 VDC.
The core material of the 7440680047 is composed of ferrite and is typically wrapped in a green tape. The inductor is designed to be mounted on a printed circuit board. Fixed inductors are usually utilized as part of an electronic circuit, acting as a filter, as part of a switching power supply, or for providing impedance matching. For example, they are commonly used in radio frequency applications, as well as in air conditioning and audio amplifier systems.
The core material of the 7440680047 creates a strong magnetic field when current passes through the component. The current flowing through the inductor creates an opposing magnetic field, which then induces an opposing voltage in the inductor. In this way, the inductor acts as a filter, blocking high-frequency AC signals and allowing only low-frequency signals to pass through it. This makes it ideal for use in radio circuitry, as it can filter out unwanted signals from the desired radio frequency.
In addition, this type of component can also be used for impedance matching. Impedance matching involves connecting a source with a low impedance to an output with a high impedance so as to optimize signal transmission. The 7440680047 can be used to increase the current flow between the source and the output, which can then help improve signal transmission.
The 7440680047 fixed inductor is a versatile component used to provide basic energy storage and filter and impedance matching in various types of circuits. It is composed of a ferrite core with a specified inductance of 0.68 µH and can handle up to 20 VDC, making it suitable for use in a range of high frequency applications.
The specific data is subject to PDF, and the above content is for reference
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744052009 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 9UH 1.25A 110 M... |
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744043150 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 15UH 1.03A 150 ... |
744043180 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 18UH 980MA 160 ... |
744052221 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 220UH 230MA 2.5... |
744052180 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 18UH 900MA 210 ... |
744052680 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 68UH 640MA 850 ... |
744052120 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 12UH 1A 160 MOH... |
744052101 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 100UH 350MA 1.1... |
744025270 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 27UH 450MA 796 ... |
744053003 | Wurth Electr... | 0.62 $ | 1000 | FIXED IND 3UH 2.8A 30 MOH... |
744053004 | Wurth Electr... | 0.62 $ | 1000 | FIXED IND 4.2UH 2.5A 35 M... |
744053005 | Wurth Electr... | 0.62 $ | 1000 | FIXED IND 5.3UH 2.3A 40 M... |
744053120 | Wurth Electr... | 0.62 $ | 1000 | FIXED IND 12UH 1.46A 80 M... |
7440420039 | Wurth Electr... | 0.65 $ | 1000 | FIXED IND 3.9UH 1.82A 75 ... |
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74402800033 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 330NH 2.8A 35 M... |
74402800047 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 470NH 2.5A 42 M... |
74402800082 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 820NH 2A 65 MOH... |
74402900033 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 330NH 3.1A 29 M... |
74402900047 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 470NH 2.8A 37 M... |
74402900082 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 820NH 2.4A 45 M... |
74402800015 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 150NH 3A 25 MOH... |
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744030001 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 1.2UH 1A 115 MO... |
744030002 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 2.2UH 740MA 170... |
744030003 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 3.3UH 650MA 225... |
FIXED IND 10UH 590MA 350 MOHM10H Unshiel...
FIXED IND 22NH 1.4A 70 MOHM SMD22nH Unsh...
FIXED IND 13NH 600MA SMD13nH Unshielded ...
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