
Allicdata Part #: | 1812R-393K-ND |
Manufacturer Part#: |
1812R-393K |
Price: | $ 0.60 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 39UH 211MA 4.5 OHM SMD |
More Detail: | 39µH Unshielded Inductor 211mA 4.5 Ohm Max 2-SMD |
DataSheet: | ![]() |
Quantity: | 1000 |
650 +: | $ 0.54407 |
DC Resistance (DCR): | 4.5 Ohm Max |
Height - Seated (Max): | 0.190" (4.83mm) |
Size / Dimension: | 0.126" L x 0.126" W (3.20mm x 3.20mm) |
Supplier Device Package: | -- |
Package / Case: | 2-SMD |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 2.5MHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 10MHz |
Q @ Freq: | 50 @ 2.5MHz |
Series: | 1812R |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 211mA |
Tolerance: | ±10% |
Inductance: | 39µH |
Material - Core: | Ferrite |
Type: | -- |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are passive electronic components that consist of wire wound around a magnetic core. The core stores the magnetic flux and the winding creates an inductance, which is measured in henries. The 1812R-393K is a surface mount inductor that is capable of providing a variety of inductance values ranging from 10µH to 30µH.
The 1812R-393K is designed for use in applications where a high quality signal is required and where inductance values are critical. It is widely used in RF, power line filters, switch-mode power supplies, and audio applications. In all of these applications, the 1812R-393K can provide stable inductance values even when exposed to high temperature extremes.
The working principle of the 1812R-393K is based on Faraday\'s law of induction. This law states that an electrically induced current is induced in a loop of wire when a changing magnetic field is applied. In the case of the 1812R-393K, a magnetic field is generated by the core, and this causes a current to flow in the winding. The amount of current is determined by the amount of inductance present in the device. The more inductance present, the greater the amount of current that will be generated.
The 1812R-393K is a surface mount inductor that is ideal for both radio frequency (RF) and analog applications. Due to its low cost and easy to use design, it has become a popular choice for many types of applications. Its ability to provide stable inductance values even when exposed to extreme temperatures makes it an ideal choice for applications where inductors are required to perform reliably over a wide range of operating conditions.
The 1812R-393K inductor is a versatile component that can be used in a wide variety of applications. Its high quality construction and wide range of inductance values make it an attractive choice for engineers and designers who need reliable inductors that can perform under a wide range of conditions. The 1812R-393K is an excellent choice for applications where high quality signals are required and where inductance values are critical.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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1812R-271J | API Delevan ... | 0.55 $ | 1000 | FIXED IND 270NH 668MA 450... |
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1812-563G | API Delevan ... | 1.95 $ | 1000 | FIXED IND 56UH 191MA 5.5 ... |
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AISM-1812-680K-T | Abracon LLC | 0.1 $ | 1000 | FIXED IND 68UH 130MA 6 OH... |
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AISM-1812-151K-T | Abracon LLC | 0.13 $ | 1000 | FIXED IND 150UH 105MA 9 O... |
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1812R-390J | API Delevan ... | 0.73 $ | 1000 | FIXED IND 39NH 870MA 200 ... |
1812-682G | API Delevan ... | 1.95 $ | 1000 | FIXED IND 6.8UH 409MA 1.2... |
FIXED IND 10UH 590MA 350 MOHM10H Unshiel...

FIXED IND 22NH 1.4A 70 MOHM SMD22nH Unsh...

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