Allicdata Part #: | SDR0805-820KLTR-ND |
Manufacturer Part#: |
SDR0805-820KL |
Price: | $ 0.18 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Bourns Inc. |
Short Description: | FIXED IND 82UH 780MA 370 MOHM |
More Detail: | 82µH Unshielded Wirewound Inductor 780mA 370 mOhm ... |
DataSheet: | SDR0805-820KL Datasheet/PDF |
Quantity: | 1000 |
1000 +: | $ 0.16279 |
3000 +: | $ 0.15322 |
5000 +: | $ 0.14843 |
10000 +: | $ 0.14364 |
25000 +: | $ 0.13885 |
DC Resistance (DCR): | 370 mOhm Max |
Height - Seated (Max): | 0.209" (5.30mm) |
Size / Dimension: | 0.307" L x 0.307" W (7.80mm x 7.80mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 1kHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 7MHz |
Q @ Freq: | 12 @ 2.52MHz |
Series: | SDR0805 |
Shielding: | Unshielded |
Current - Saturation: | 1.2A |
Current Rating: | 780mA |
Tolerance: | ±10% |
Inductance: | 82µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed Inductors
Fixed inductors, also known as Non-Variables/Fixed Inductors, are passive components that contain a wire coil in which the current is directed through the arrangement of conducting material. They are most commonly used in amplifiers, radios, and audio processors. SDR0805-820KL, one of the most common fixed inductors, operates as a magnetic element in which the electrical current is stored and released through a predictable interaction between the coil and the external electrical field.
Application Field and Principle of the SDR0805-820KL
The SDR0805-820KL fixed inductor is an excellent choice for alternative high-performance applications. It features excellent performance over a wide frequency range and tolerance, making it an ideal choice for use in a variety of applications such as power supplies, filters, motor control systems, and all other high-frequency applications. The SDR0805-820KL is capable of operating across a wide frequency range from 4.00kHz to 6.0GHz and can handle power up to 10 kilowatts. It is suitable for a wide range of different operating temperatures and can tolerate operation at temperatures up to 105°C.
The SDR0805-820KL has been designed for maximum performance under all conditions. It features an air core material that significantly reduces inductance drift, allowing it to maintain peak performance even under extreme environmental operating conditions. Additionally, the SDR0805-820KL also has an effective temperature coefficient response ensuring excellent performance over a wide temperature range. The curved structural design of the device also ensures greater control over its performance. The curved structural design allows maximum current densities within the magnetic field that are well-suited for applications requiring high amounts of power.
The SDR0805-820KL fixed inductor also incorporates a design that helps to protect against noise and interference while still providing efficient operation. It includes an electronic shield that isolates the circuit from EMF radiation and provides protection against excessive noise and power spikes. The SDR0805-820KL also includes a built-in fail-safe device that helps to maintain the correct temperature over the components. This feature ensures that the components remain cool and are not overstressed.
The SDR0805-820KL\'s working principle can be illustrated through the use of Faraday\'s Law of Induction. In this physical phenomenon, electromagnetic fields exert forces on electrical conductors when the magnetic flux around the conductor changes, thereby inducing electrical current. This is the same effect that occurs within fixed inductors in which changes in current cause magnetic flux to build around the device. Magnetic flux then forces the current to flow around the coil winding. This current in turn opposes the change in current, creating a voltage drop across the winding and therefore the inductor.
The SDR0805-820KL fixed inductor is an excellent choice for a wide range of applications due to its high performance and reliability. Its built-in safety features and temperature coefficient help to protect the components during operation, while its shielded design ensures efficient operation with low noise and interference. Additionally, its air core construction significantly reduces inductance drift, helping maintain peak performance even under extreme environmental conditions. With all these features, the SDR0805-820KL is one of the best fixed inductors on the market.
The specific data is subject to PDF, and the above content is for reference
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SDR0403-8R2ML | Bourns Inc. | 0.15 $ | 4000 | FIXED IND 8.2UH 1.26A 130... |
SDR0603-680KL | Bourns Inc. | 0.2 $ | 1000 | FIXED IND 68UH 440MA 720 ... |
SDR0603-391KL | Bourns Inc. | 0.2 $ | 1000 | FIXED IND 390UH 180MA 3.4... |
SDR0603-3R3ML | Bourns Inc. | 0.2 $ | 1000 | FIXED IND 3.3UH 2.2A 50 M... |
SDR0604-4R7ML | Bourns Inc. | -- | 1000 | FIXED IND 4.7UH 1.8A 80 M... |
SDR0604-821KL | Bourns Inc. | 0.2 $ | 1600 | FIXED IND 820UH 140MA 5.2... |
SDR0805-180ML | Bourns Inc. | 0.18 $ | 1000 | FIXED IND 18UH 1.6A 100 M... |
SDR0805-7R5ML | Bourns Inc. | 0.18 $ | 1000 | FIXED IND 7.5UH 2.8A 50 M... |
SDR0805-271KL | Bourns Inc. | 0.18 $ | 1000 | FIXED IND 270UH 420MA 1.1... |
SDR0805-5R6ML | Bourns Inc. | 0.18 $ | 1000 | FIXED IND 5.6UH 3.5A 40 M... |
SDR0805-391KL | Bourns Inc. | 0.18 $ | 1000 | FIXED IND 390UH 360MA 1.7... |
SDR0805-2R5ML | Bourns Inc. | 0.18 $ | 1000 | FIXED IND 2.5UH 5A 20 MOH... |
SDR0805-390KL | Bourns Inc. | 0.18 $ | 1000 | FIXED IND 39UH 1.1A 160 M... |
SDR0805-222KL | Bourns Inc. | 0.18 $ | 1000 | FIXED IND 2.2MH 130MA 10 ... |
SDR0503-121KL | Bourns Inc. | 0.16 $ | 1000 | FIXED IND 120UH 370MA 1.7... |
SDR0503-180ML | Bourns Inc. | 0.16 $ | 1000 | FIXED IND 18UH 950MA 210 ... |
SDR0503-181KL | Bourns Inc. | 0.16 $ | 1000 | FIXED IND 180UH 300MA 2.3... |
SDR0503-271KL | Bourns Inc. | 0.16 $ | 1000 | FIXED IND 270UH 230MA 2.9... |
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SDR0503-390KL | Bourns Inc. | 0.16 $ | 1000 | FIXED IND 39UH 650MA 420 ... |
SDR0503-391KL | Bourns Inc. | 0.16 $ | 1000 | FIXED IND 390UH 190MA 3.7... |
SDR0503-560KL | Bourns Inc. | 0.16 $ | 1000 | FIXED IND 56UH 500MA 710 ... |
SDR0503-561KL | Bourns Inc. | 0.16 $ | 1000 | FIXED IND 560UH 160MA 5.7... |
SDR0503-820KL | Bourns Inc. | 0.16 $ | 1000 | FIXED IND 82UH 420MA 880 ... |
SDR0503-821KL | Bourns Inc. | 0.16 $ | 1000 | FIXED IND 820UH 120MA 10 ... |
SDR0503-502JL | Bourns Inc. | 0.16 $ | 1000 | FIXED IND 5MH 39MA 60 OHM... |
SDR0805-220MVL | Bourns Inc. | 0.18 $ | 1000 | FIXED IND 22UH 1.5A 110 M... |
SDR0805-8R2ML | Bourns Inc. | 0.18 $ | 1000 | FIXED IND 8.2UH SMD8.2H U... |
SDR0703-100ML | Bourns Inc. | 0.19 $ | 1000 | FIXED IND 10UH 1A 170 MOH... |
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SDR0703-221ML | Bourns Inc. | 0.19 $ | 1000 | FIXED IND 220UH 180MA 3 O... |
SDR0703-4R7KL | Bourns Inc. | 0.19 $ | 1000 | FIXED IND 4.7UH 1.5A 100 ... |
SDR0703-121KL | Bourns Inc. | 0.19 $ | 1000 | FIXED IND 120UH 260MA 1.7... |
SDR0703-180KL | Bourns Inc. | 0.19 $ | 1000 | FIXED IND 18UH 700MA 280 ... |
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FIXED IND 8.2UH 165MA 2.2 OHM TH8.2H Uns...