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SWPA5040S100MT
+BOMFIXED IND 10UH 2.1A 83 MOHM SMD
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ManufacturerShenzhen Sunlord Electronics Co., Ltd.
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Mfr. Part #SWPA5040S100MT
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In Stock6813
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Specifications
| Attribute | Value |
| Series | SWPA |
| Part Status | Active |
| Type | Drum Core, Wirewound |
| Material - Core | Ferrite |
| Inductance | 10 µH |
| Tolerance | ±20% |
| Current Rating (Amps) | 2.1 A |
| Current - Saturation (Isat) | 2.9A |
| Shielding | Shielded |
| DC Resistance (DCR) | 83mOhm Max |
| Frequency - Self Resonant | 18MHz |
| Operating Temperature | -40°C ~ 125°C |
| Inductance Frequency - Test | 100 kHz |
| Mounting Type | Surface Mount |
| Package / Case | Nonstandard |
| Size / Dimension | 0.197" L x 0.197" W (5.00mm x 5.00mm) |
| Height - Seated (Max) | 0.157" (4.00mm) |
Overview
Description
The SWPA5040S100MT is a surface mount power inductor designed for applications requiring efficient energy storage and noise filtering. It features a compact size with dimensions of 5.0mm x 4.0mm and a height of 3.0mm, making it suitable for space-constrained designs. The inductor has an inductance value of 100 µH and is rated for a maximum DC current, which varies based on the specific model but typically supports a range suitable for various power applications.
Its construction ensures low DCR (DC resistance), which enhances efficiency and minimizes heat generation during operation. The SWPA5040S100MT is commonly used in power management circuits, DC-DC converters, and audio applications where high performance and reliability are crucial.
Additionally, its reliable performance over a wide temperature range makes it suitable for automotive, industrial, and consumer electronics applications. Overall, the SWPA5040S100MT combines versatility and performance, making it a popular choice among engineers and designers.
Its construction ensures low DCR (DC resistance), which enhances efficiency and minimizes heat generation during operation. The SWPA5040S100MT is commonly used in power management circuits, DC-DC converters, and audio applications where high performance and reliability are crucial.
Additionally, its reliable performance over a wide temperature range makes it suitable for automotive, industrial, and consumer electronics applications. Overall, the SWPA5040S100MT combines versatility and performance, making it a popular choice among engineers and designers.
Equivalent
The SWPA5040S100MT is a power inductor from the SWPA series. Equivalent products may include components like the Murata LQH3NPN series, TDK RLF7045 series, and Coilcraft 1008 series, which offer similar inductance values and current ratings. Always verify specifications such as inductance, current capacity, and DC resistance to ensure compatibility.
Features
The SWPA5040S100MT is a surface mount power inductor designed for applications requiring efficient energy storage and high inductance in a compact form factor. Key features include:
1. Inductance Value: 100 µH, suitable for various power management applications.
2. Current Rating: Rated for high saturation currents, allowing for reliable performance under load.
3. Compact Size: Measures 5.0 x 4.0 x 4.0 mm, facilitating space-saving designs in PCBs.
4. Low DC Resistance (DCR): Minimizes energy losses and improves efficiency.
5. Temperature Range: Operates effectively in a wide temperature range, supporting diverse environmental conditions.
6. Shielded Construction: Reduces electromagnetic interference (EMI), making it suitable for sensitive applications.
7. RoHS Compliant: Meets environmental regulations, ensuring safe usage.
This inductor is ideal for use in DC-DC converters, power supplies, and other electronic devices where efficient power management is crucial.
1. Inductance Value: 100 µH, suitable for various power management applications.
2. Current Rating: Rated for high saturation currents, allowing for reliable performance under load.
3. Compact Size: Measures 5.0 x 4.0 x 4.0 mm, facilitating space-saving designs in PCBs.
4. Low DC Resistance (DCR): Minimizes energy losses and improves efficiency.
5. Temperature Range: Operates effectively in a wide temperature range, supporting diverse environmental conditions.
6. Shielded Construction: Reduces electromagnetic interference (EMI), making it suitable for sensitive applications.
7. RoHS Compliant: Meets environmental regulations, ensuring safe usage.
This inductor is ideal for use in DC-DC converters, power supplies, and other electronic devices where efficient power management is crucial.
Pinout
The SWPA5040S100MT is a surface-mount inductor featuring a pin count of 2. It is designed for applications in power management, filtering, and energy storage. The inductor typically has a rated current of 10 A and an inductance value of 100 µH. Its compact size and high current capability make it suitable for various electronic devices, including power supplies and RF applications. The SWPA5040S100MT is characterized by low DC resistance and high saturation current, contributing to efficient performance in high-frequency circuits.
Manufacturer
The SWPA5040S100MT is a product manufactured by Sunlord Electronics Co., Ltd. Sunlord is a company specializing in electronic components, particularly in the fields of inductors, transformers, and other passive components used in various applications, including consumer electronics, automotive, and telecommunications. Established in China, the company has expanded its reach globally, focusing on innovation and quality in its product offerings. Sunlord is recognized for its commitment to research and development, enabling it to meet the evolving demands of the electronics industry.
Application
The SWPA5040S100MT is a surface-mount power inductor typically used in applications such as DC-DC converters, power supplies, and energy storage systems. Its key areas include:
- Consumer Electronics: For smartphones, tablets, and laptops to manage power efficiently.
- Telecommunications: In RF amplifiers and switching power supplies for signal integrity.
- Automotive: In electric vehicles and advanced driver-assistance systems (ADAS) for energy management.
- Industrial Equipment: In robotics and automation systems for reliable power delivery.
Its compact size and high inductance make it suitable for high-frequency applications, ensuring optimal performance across various sectors.
- Consumer Electronics: For smartphones, tablets, and laptops to manage power efficiently.
- Telecommunications: In RF amplifiers and switching power supplies for signal integrity.
- Automotive: In electric vehicles and advanced driver-assistance systems (ADAS) for energy management.
- Industrial Equipment: In robotics and automation systems for reliable power delivery.
Its compact size and high inductance make it suitable for high-frequency applications, ensuring optimal performance across various sectors.
Package
The SWPA5040S100MT is a surface-mount inductor packaged in a 5040 size (5.0 mm x 4.0 mm) with a height of 3.0 mm. It is designed for high-frequency applications and provides a compact footprint for efficient PCB design.
