
Allicdata Part #: | LAL02VD3R9K-ND |
Manufacturer Part#: |
LAL02VD3R9K |
Price: | $ 0.00 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Taiyo Yuden |
Short Description: | FIXED IND 3.9UH 200MA 1.6 OHM TH |
More Detail: | 3.9µH Unshielded Inductor 200mA 1.6 Ohm Max Axial |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
DC Resistance (DCR): | 1.6 Ohm Max |
Height - Seated (Max): | -- |
Size / Dimension: | 0.091" Dia x 0.134" L (2.30mm x 3.40mm) |
Supplier Device Package: | Axial |
Package / Case: | Axial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 7.96MHz |
Operating Temperature: | -25°C ~ 105°C |
Ratings: | -- |
Frequency - Self Resonant: | 35MHz |
Q @ Freq: | 40 @ 7.96MHz |
Series: | LA, L Type |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 200mA |
Tolerance: | ±10% |
Inductance: | 3.9µH |
Material - Core: | -- |
Type: | -- |
Part Status: | Obsolete |
Packaging: | Tray |
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Fixed inductors, also called non-variable inductors, are electrical components designed to store energy in the form of a magnetic field and resist changes to the electric current level. The LAL02VD3R9K is a small, robust fixed inductor consisting of a sliding core and a narrow copper coil. Sliding core inductors provide a precise control of inductance and current stability, enabling advanced electronic circuit design. Further, due to their small size, they are ideal for miniaturized circuit boards with limited space.
The LAL02VD3R9K is specifically designed to enable power distribution in high-density applications such as digital cameras, automotive systems, and LED lighting. It is also well-suited for voltage regulation applications such as dc-dc converters, as its design offers protection against voltage spikes. Additionally, the LAL02VD3R9K offers an extended range of inductance between 18.6 uH and 30.6 uH, making it ideal for a variety of applications.
The LAL02VD3R9K operates on the same principle as other inductors, by creating a magnetic field in an electromagnetic loop when a current passes through it. This magnetic field stores energy, which is released when the direction of the current flow is reversed. As the current passes through the inductor, its resistance increases, reducing the amount of current that can pass through it. This helps to regulate the current, allowing for more precise and efficient electronic circuit design.
The LAL02VD3R9K is durable and reliable, making it an ideal choice for high-power applications. It features a wide variety of operating temperatures, from -40°C to +105°C, ensuring its performance under a wide range of conditions. Additionally, its small size and thin form factor make it easy to integrate into existing designs. Further, the LAL02VD3R9K is available in a variety of lead times, allowing for speedy delivery and ease of implementation.
Overall, the LAL02VD3R9K is a reliable, robust, and small fixed inductor. Its precise control of inductance and current stability make it ideal for high-powered applications. Further, its size and range of inductance make it suitable for miniaturized circuits. Its durable construction and extended operating temperature range ensure its reliability in a range of applications. As such, the LAL02VD3R9K is an excellent choice for a variety of power distribution and voltage regulation applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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LAL02TB3R9K | Taiyo Yuden | 0.0 $ | 1000 | FIXED IND 3.9UH 200MA 1.6... |
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LAL02VA3R9K | Taiyo Yuden | 0.0 $ | 1000 | FIXED IND 3.9UH 200MA 1.6... |
LAL02VD3R9K | Taiyo Yuden | 0.0 $ | 1000 | FIXED IND 3.9UH 200MA 1.6... |
LAL03KH330K | Taiyo Yuden | 0.0 $ | 1000 | FIXED IND 33UH 120MA 4.1 ... |
LAL03NA1R2M | Taiyo Yuden | 0.0 $ | 1000 | FIXED IND 1.2UH 260MA 900... |
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LAL02VD5R6K | Taiyo Yuden | 0.0 $ | 1000 | FIXED IND 5.6UH 180MA 1.9... |
LAL04NA221K | Taiyo Yuden | 0.0 $ | 1000 | FIXED IND 220UH 155MA 5.1... |
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LAL03VB1R5M | Taiyo Yuden | 0.0 $ | 1000 | FIXED IND 1.5UH 250MA 1 O... |
LAL04KB221K | Taiyo Yuden | 0.0 $ | 1000 | FIXED IND 220UH 155MA 5.1... |
LAL04NA270K | Taiyo Yuden | 0.0 $ | 1000 | FIXED IND 27UH 390MA 940 ... |
LAL04SK150K | Taiyo Yuden | 0.0 $ | 1000 | FIXED IND 15UH 460MA 720 ... |
LAL04SK561K | Taiyo Yuden | 0.0 $ | 1000 | FIXED IND 560UH 120MA 8.5... |
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LAL03NA6R8K | Taiyo Yuden | 0.0 $ | 1000 | FIXED IND 6.8UH 175MA 2 O... |
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LAL03TB390K | Taiyo Yuden | 0.0 $ | 1000 | FIXED IND 39UH 115MA 4.5 ... |
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FIXED IND 10UH 590MA 350 MOHM10H Unshiel...

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FIXED IND 13NH 600MA SMD13nH Unshielded ...

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