Allicdata Part #: | 811-3483-ND |
Manufacturer Part#: |
18R153C |
Price: | $ 0.98 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Murata Power Solutions Inc. |
Short Description: | FIXED IND 15UH 3A 18 MOHM |
More Detail: | 15µH Unshielded Wirewound Inductor 3A 18 mOhm Max ... |
DataSheet: | 18R153C Datasheet/PDF |
Quantity: | 215 |
1 +: | $ 0.89460 |
10 +: | $ 0.88200 |
25 +: | $ 0.87570 |
50 +: | $ 0.85050 |
100 +: | $ 0.81270 |
250 +: | $ 0.75600 |
500 +: | $ 0.70560 |
1000 +: | $ 0.70384 |
DC Resistance (DCR): | 18 mOhm Max |
Height - Seated (Max): | 0.626" (15.90mm) |
Size / Dimension: | 0.539" Dia (13.70mm) |
Supplier Device Package: | Radial Lead |
Package / Case: | Radial, Vertical Cylinder |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 1kHz |
Operating Temperature: | 0°C ~ 70°C |
Ratings: | -- |
Frequency - Self Resonant: | 17MHz |
Q @ Freq: | 55 @ 500kHz |
Series: | 1800R |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 3A |
Tolerance: | ±10% |
Inductance: | 15µH |
Material - Core: | -- |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Bulk |
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Fixed inductors are the most commonly used inductors in electrical engineering solutions. The 18R153C is an ideal choice for various applications. This is mainly because of its impressively high current capacity, low DC resistance, high self-resonant frequency, and low temperature coefficient. Therefore, 18R153C inductor coils are often used in switching power supplies, power adapters and general-purpose circuits.
The working principle of the 18R153C inductor revolves around essential magnetic principles. Simply put, when a current flows through the coil, a magnetic field surrounds it, which is proportional to the current. This phenomenon is called the self-inductance effect. Opposite current in a coil will induce the opposite voltage, while the same current will generate the same voltage in the coil. This is known as mutual inductance effect. Together, these effects cause the coil to act as a reactor, regulating the current during charge and discharge cycles.
The 18R153C benefits from its higher current capacity, higher self-resonant frequency, and low temperature coefficient. The core material of the coil also plays an important role, as it determines the dissipation factor of the coil. The dissipation factor plays a key role in the inductive reactance of the coil, as it affects the power coming from the current passing through the coil. In order to ensure efficient operation, the inductor must be properly matched to the circuit.
Within the 18R153C application field, this specialize inductor found its applications in various electronics products. Primarily, it is widely used in switching power supplies and line frequency inverter circuits. Additionally, these high-performance coils are used in various circuits associated with ac and dc line filters. Typical applications involve motors, inverters, brushless motors, voltage regulators, and more.
The 18R153C offers an optimal performance in many different scenarios. Providing excellent current capacity, high frequency capabilities, and cooling efficiency, it stands out among other types of inductors. The fact that it offers a low DC resistance is especially beneficial in high-frequency applications, as it ensures that the coil will not heat up too much when running at higher temperatures. Additionally, its low temperature coefficient minimizes core losses, providing a reliable and efficient performance in any condition.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
18R153C | Murata Power... | 0.98 $ | 215 | FIXED IND 15UH 3A 18 MOHM... |
18R155C | Murata Power... | 0.98 $ | 143 | FIXED IND 1.5MH 330MA 1.5... |
18R103C | Murata Power... | 0.98 $ | 556 | FIXED IND 10UH 3.45A 15 M... |
18R105C | Murata Power... | 0.98 $ | 218 | FIXED IND 1MH 440MA 1 OHM... |
18R104C | Murata Power... | 0.98 $ | 1000 | FIXED IND 100UH 1.2A 100 ... |
18R154C | Murata Power... | 0.98 $ | 156 | FIXED IND 150UH 1.1A 165 ... |
AWCCA-18R18H10-C01-B | Abracon LLC | 2.91 $ | 96 | RX 1 COIL 1 LAYER 10.5UH1... |
18R106C | Murata Power... | 0.98 $ | 50 | FIXED IND 10MH 130MA 12 M... |
WIT-18R1A-4-01 | Essentra Com... | 0.08 $ | 7000 | SELF-MNT W-TIE NAT .25X.1... |
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