![7843320068 Allicdata Electronics](https://files.allicdata.com/upload/common/default.jpg)
Allicdata Part #: | 732-11763-2-ND |
Manufacturer Part#: |
7843320068 |
Price: | $ 1.84 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FIX IND 680NH 25.3A 2.05MOHM SMD |
More Detail: | 680nH Shielded Wirewound Inductor 25.3A 2.05 mOhm ... |
DataSheet: | ![]() |
Quantity: | 400 |
200 +: | $ 1.66887 |
400 +: | $ 1.47483 |
Q @ Freq: | -- |
Height - Seated (Max): | 0.474" (12.05mm) |
Size / Dimension: | 0.480" L x 0.480" W (12.20mm x 12.20mm) |
Supplier Device Package: | 1212 |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Features: | -- |
Inductance Frequency - Test: | 100kHz |
Operating Temperature: | -55°C ~ 150°C |
Ratings: | AEC-Q200 |
Frequency - Self Resonant: | 88MHz |
Series: | WE-CHSA |
DC Resistance (DCR): | 2.05 mOhm Max |
Shielding: | Shielded |
Current - Saturation: | 41.4A |
Current Rating: | 25.3A |
Tolerance: | ±20% |
Inductance: | 680nH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are electronic components used to store electrical energy within a coil. The inductors are also known as chokes or filters. They can also form part of an inductive load, such as a ballast, that helps to regulate power to a circuit. Fixed inductors come in a variety of shapes and sizes, but their construction remains the same; a radiating coil of copper wire wrapped around a ferrite or ceramic core. Inductors react to an applied current by producing a magnetic field which in turn induces an opposing opposing voltage within the coil. This reaction is known as mutual inductance and is fundamental to the operation of the inductor.
7843320068 is a specific type of fixed inductor. It is a molded construction, surface mount inductor that utilizes mid-high current applications, such as DC-DC converters, PFC and lighting ballasts. This inductor features high performance and ultra high saturation current, making it ideally suited for high frequency, high current applications. It is also well suited for high speed switching applications as its low equivalent series resistance (ESR) helps to reduce switching losses. In terms of physical characteristics, the 7843320068 measures 8.5 MM x 12 MM x 4.5 MM and has a rated inductance of 8.25uH.
The working principle of the 7843320068 is based on the aforementioned concept of mutual inductance. When electrical current is passed through the coil, a magnetic field is generated which opposes the applied voltage. This principle is used in many different applications and devices such as transformers, AC motors and static relays. As previously mentioned, the inductor also helps to regulate power to a circuit and this is achieved by experiencing a decrease in current when greater load is applied. Ultimately, this principle helps to create greater efficiency and longevity of a device, in addition to providing some intrinsic safety features.
In terms of applications, the 7843320068 is ideal for use in a range of electronic applications such as power supplies, switching systems, signal generators, frequency filters and many others. It is also extremely useful in the automotive, telecommunications and medical industries. In the automotive industry, the 7843320068 can be used in lighting systems, such as headlights and tail lights, as well as in vehicle ignitions. In the telecommunications industry, it can be used in telephone switchboards and audio amplifiers. Lastly, in the medical industry, it is used in respiration and artificial heart pacemakers.
The 7843320068 is an extremely versatile, high performance, fixed inductor. It is ideally suited for a wide range of applications ranging from automotive to telecommunication to medical devices. This inductor is particularly advantageous in applications requiring high speed, high current and high efficiency levels. Furthermore, its low ESR characteristics make it well suited for use in high frequency, high current applications. All in all, the 7843320068 is an excellent example of a quality fixed inductor.
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