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SWPA8040S220MT
+BOMFIXED IND 22UH 2.1A 90 MOHM SMD
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Nhà sản xuấtShenzhen Sunlord Electronics Co., Ltd.
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Ông. Phần #SWPA8040S220MT
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Có sẵn9106
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Series | SWPA |
| Part Status | Active |
| Type | Drum Core, Wirewound |
| Material - Core | Ferrite |
| Inductance | 22 µH |
| Tolerance | ±20% |
| Current Rating (Amps) | 2.1 A |
| Current - Saturation (Isat) | 2.4A |
| Shielding | Shielded |
| DC Resistance (DCR) | 90mOhm Max |
| Frequency - Self Resonant | 9.5MHz |
| Operating Temperature | -40°C ~ 125°C |
| Inductance Frequency - Test | 100 kHz |
| Mounting Type | Surface Mount |
| Package / Case | Nonstandard |
| Size / Dimension | 0.315" L x 0.315" W (8.00mm x 8.00mm) |
| Height - Seated (Max) | 0.165" (4.20mm) |
Tổng quan
Description
These inductors are characterized by low DCR (DC resistance), high current handling capability, and a compact form factor, making them suitable for space-constrained applications. They are commonly utilized in DC-DC converters, filtering applications, and RF circuits. When designing with SWPA8040S220MT, considerations around DC bias characteristics and thermal performance are essential for optimal circuit functionality.
Equivalent
Features
1. Inductance Value: 22 µH, suitable for various power management applications.
2. Current Rating: High saturation current capability, ensuring stable performance under load.
3. Compact Size: Dimensions of 8.0 mm x 4.0 mm x 3.0 mm, ideal for space-constrained designs.
4. Low DC Resistance (DCR): Minimizes power losses and enhances efficiency.
5. Temperature Range: Operates effectively within a wide temperature range, ensuring reliability in diverse environments.
6. Shielded Construction: Reduces electromagnetic interference (EMI), improving overall performance in sensitive applications.
7. Applications: Suitable for DC-DC converters, LED drivers, and other power supply circuits.
These features make the SWPA8040S220MT a versatile choice for engineers looking to optimize power supply designs while maintaining compactness and efficiency.
Pinout
Its key functions include energy storage during the "on" phase of a switching cycle and releasing that energy during the "off" phase, helping to smooth out voltage fluctuations and improve efficiency in power supply circuits. The device also plays a crucial role in reducing electromagnetic interference (EMI) and providing stable operation in various electronic applications.
For detailed specifications, including current ratings and resistance, refer to the manufacturer's datasheet.
Manufacturer
Founded in 1993, Sunlord has established itself as a key player in the electronics manufacturing sector, known for its commitment to quality and innovation. The company emphasizes research and development, enabling it to produce advanced electronic components that meet the evolving needs of the market. Sunlord’s products are used in a wide range of applications, contributing to the efficiency and performance of electronic devices. The SWPA8040S220MT, specifically, is an SMD inductor commonly used in power supply and filtering applications.
Overall, Sunlord is recognized for its reliable products and strong market presence, making it a significant manufacturer in the electronic components industry.