
Allicdata Part #: | 2890R-20K-ND |
Manufacturer Part#: |
2890R-20K |
Price: | $ 1.11 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 10UH 475MA 1.9 OHM TH |
More Detail: | 10µH Unshielded Molded Inductor 475mA 1.9 Ohm Max ... |
DataSheet: | ![]() |
Quantity: | 1000 |
800 +: | $ 0.99994 |
DC Resistance (DCR): | 1.9 Ohm Max |
Height - Seated (Max): | -- |
Size / Dimension: | 0.280" Dia x 0.900" L (7.11mm x 22.86mm) |
Supplier Device Package: | -- |
Package / Case: | Axial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 7.9MHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 60MHz |
Q @ Freq: | 60 @ 7.9MHz |
Series: | 2890R |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 475mA |
Tolerance: | ±10% |
Inductance: | 10µH |
Material - Core: | Phenolic |
Type: | Molded |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Fixed Inductors
A 2890R-20K inductor is a type of fixed inductor which has a wide range of applications and uses. It is a very important component in many systems that require reliable and accurate inductive circuitry. This article will discuss the application and working principle of the 2890R-20K inductor.
Applications of 2890R-20K
The 2890R-20K inductor is used in a variety of applications, including in telecommunications, defence, aerospace and automotive industries. It is mainly used in power electronics, amplifiers, DC/DC converters, power supplies, switching circuits, and more. The major advantage of the inductor is its reliable and accurate performance even under harsh conditions. The inductor can handle a wide range of voltages and currents. Its precise inductance value helps in stabilizing the electrical signals.
Working Principle of 2890R-20K
The 2890R-20K inductor works on the principle of Faraday’s law of induction. It produces an electrical field between two parts of the inductors in order to generate an electromagnetic induction. According to Faraday’s law, when voltage is applied to the inductor, an electric current is generated in the inductor. This electric current is then used to generate an electromagnetic field which induces an energy in the inductor, causing it to store a certain amount of energy. This energy is the magnetic flux or inductance, and it is proportional to the applied voltage.
The Advantages of 2890R-20K
The 2890R-20K is extremely reliable and accurate at producing the desired results for its intended application. It also offers high power efficiency and low distortion. It is one of the most durable and long-lasting inductors available on the market, which makes it a preferred choice for high-power applications. Furthermore, the inductor’s compact size and low cost make it suitable for a variety of applications.
Conclusion
The 2890R-20K inductor is a versatile, cost-effective, and reliable component with many applications. It is commonly used in power electronics, amplifiers, DC/DC converters, power supplies, switching circuits, and more. It is a high-performance device which provides reliable and accurate results even under harsh conditions. The various advantages of the inductor make it a preferred choice for many applications.
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Part Number | Manufacturer | Price | Quantity | Description |
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2890852 | Phoenix Cont... | 3.21 $ | 1000 | COMPLETE HOUSING CENTRAL ... |
28908 | Wiha | 5.88 $ | 1000 | BLADE TORX T40 5.12" |
2890-34K | API Delevan ... | 1.04 $ | 1000 | FIXED IND 39UH 550MA 650 ... |
2890-26J | API Delevan ... | 1.33 $ | 1000 | FIXED IND 18UH 320MA 4.15... |
2890R-16J | API Delevan ... | 1.33 $ | 1000 | FIXED IND 6.8UH 640MA 1.0... |
2890R-03K | API Delevan ... | 1.04 $ | 1000 | FIXED IND 1.8UH 1.79A 135... |
2890R-02H | API Delevan ... | 2.13 $ | 1000 | FIXED IND 1.5UH 2.19A 90 ... |
2890975 | Phoenix Cont... | 3.92 $ | 10 | ELECTRONIC HOUSINGPlastic... |
2890R-40K | API Delevan ... | 1.11 $ | 1000 | FIXED IND 82UH 305MA 2.1 ... |
2890R-14H | API Delevan ... | 2.13 $ | 1000 | FIXED IND 5.6UH 760MA 745... |
2890-20G | API Delevan ... | 3.12 $ | 1000 | FIXED IND 10UH 475MA 1.9 ... |
2890R-04G | API Delevan ... | 3.12 $ | 1000 | FIXED IND 2.2UH 1.64A 160... |
2890-02K | API Delevan ... | 1.04 $ | 1000 | FIXED IND 1.5UH 2.19A 90 ... |
2890R-22G | API Delevan ... | 3.12 $ | 1000 | FIXED IND 12UH 405MA 2.65... |
M39003/01-2890 | Vishay Sprag... | 4.75 $ | 1000 | CAP TANT 3.3UF 20% 75V AX... |
2890R-24J | API Delevan ... | 1.33 $ | 1000 | FIXED IND 15UH 365MA 3.25... |
2890-04G | API Delevan ... | 3.12 $ | 1000 | FIXED IND 2.2UH 1.64A 160... |
2890-14F | API Delevan ... | 4.03 $ | 1000 | FIXED IND 5.6UH 760MA 745... |
2890R-38F | API Delevan ... | 4.03 $ | 1000 | FIXED IND 56UH 410MA 1.15... |
2890-03H | API Delevan ... | 2.13 $ | 1000 | FIXED IND 1.8UH 1.79A 135... |
2890-03F | API Delevan ... | 4.03 $ | 1000 | FIXED IND 1.8UH 1.79A 135... |
2890R-16H | API Delevan ... | 2.13 $ | 1000 | FIXED IND 6.8UH 640MA 1.0... |
2890603 | Phoenix Cont... | 10.8 $ | 1000 | ELECTRONIC HOUSING |
2890-42F | API Delevan ... | 4.03 $ | 1000 | FIXED IND 100UH 279MA 2.5... |
2890R-42F | API Delevan ... | 4.03 $ | 1000 | FIXED IND 100UH 279MA 2.5... |
2890R-39H | API Delevan ... | 2.13 $ | 1000 | FIXED IND 68UH 325MA 1.85... |
2890-32F | API Delevan ... | 4.03 $ | 1000 | FIXED IND 33UH 595MA 550 ... |
2890166 | Phoenix Cont... | 2.51 $ | 1000 | ELECTRONIC HOUSINGPlastic... |
SGE-365-0-2890 10000C-00500C | Omron Automa... | 243.24 $ | 1000 | SAFETY EDGE |
2890-40J | API Delevan ... | 1.33 $ | 1000 | FIXED IND 82UH 305MA 2.1 ... |
2890-10F | API Delevan ... | 4.03 $ | 1000 | FIXED IND 3.9UH 980MA 450... |
2890-00K | API Delevan ... | 1.04 $ | 1000 | FIXED IND 1.2UH 2.4A 75 M... |
2890-10H | API Delevan ... | 2.13 $ | 1000 | FIXED IND 3.9UH 980MA 450... |
QSMS-2890-BLKG | Broadcom Lim... | 0.0 $ | 1000 | DIODE SCHOTTKY RFRF Diode |
2890-26H | API Delevan ... | 2.13 $ | 1000 | FIXED IND 18UH 320MA 4.15... |
2890R-34F | API Delevan ... | 4.03 $ | 1000 | FIXED IND 39UH 550MA 650 ... |
2890R-24G | API Delevan ... | 3.12 $ | 1000 | FIXED IND 15UH 365MA 3.25... |
2890-34F | API Delevan ... | 4.03 $ | 1000 | FIXED IND 39UH 550MA 650 ... |
2890R-39G | API Delevan ... | 3.12 $ | 1000 | FIXED IND 68UH 325MA 1.85... |
2890A | 0.0 $ | 1000 | DMM DUAL-DISPLAY TRUE RMS... |
FIXED IND 10UH 590MA 350 MOHM10H Unshiel...

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FIXED IND 13NH 600MA SMD13nH Unshielded ...

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