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BLM21PG220SH1D
+BOMFERRITE BEAD 22 OHM 0805 1LN
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Nhà sản xuấtĐiện tử Murata
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Ông. Phần #BLM21PG220SH1D
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Series | EMIFIL®, BLM21 |
| PartStatus | Active |
| FilterType | Power Line |
| NumberofLines | 1 |
| Impedance@Frequency | 22 Ohms @ 100 MHz |
| CurrentRating(Max) | 6A |
| DCResistance(DCR)(Max) | 9mOhm |
| Ratings | AEC-Q200 |
| OperatingTemperature | -55°C ~ 125°C |
| Package/Case | 0805 (2012 Metric) |
| MountingType | Surface Mount |
| Height(Max) | 0.041" (1.05mm) |
| Size/Dimension | 0.079" L x 0.049" W (2.00mm x 1.25mm) |
| BaseProductNumber | BLM21PG |
Tổng quan
Description
The BLM21PG220SH1D is a ferrite bead designed for effective noise suppression in electronic circuits. It is particularly useful in DC-DC converters, power supplies, and signal lines, where it helps filter high-frequency noise while allowing low-frequency signals to pass. This component is part of the BLM series produced by Murata, known for its reliability and performance in various applications.
Key specifications typically include a rated current, impedance at a specific frequency (usually 100 MHz), and physical dimensions that facilitate easy integration into circuit designs. The BLM21PG220SH1D is characterized by its small size, making it suitable for compact devices, and its ability to handle high temperatures, ensuring stable performance under various conditions.
Overall, the BLM21PG220SH1D is an essential component for engineers aiming to improve signal integrity and reduce electromagnetic interference in modern electronic products.
Key specifications typically include a rated current, impedance at a specific frequency (usually 100 MHz), and physical dimensions that facilitate easy integration into circuit designs. The BLM21PG220SH1D is characterized by its small size, making it suitable for compact devices, and its ability to handle high temperatures, ensuring stable performance under various conditions.
Overall, the BLM21PG220SH1D is an essential component for engineers aiming to improve signal integrity and reduce electromagnetic interference in modern electronic products.
Equivalent
The BLM21PG220SH1D is a ferrite bead used for EMI suppression. Equivalent products include the Murata BLM21PG220SH1L, TDK MLP2012S220T, and Yageo FBM201209220. Be sure to check specifications such as impedance, DC resistance, and current ratings to ensure compatibility in your application.
Features
The BLM21PG220SH1D is a ferrite bead designed for EMI suppression in electronic circuits. Key features include:
1. Impedance: Offers a high impedance of 220 ohms at 100 MHz, effectively reducing high-frequency noise.
2. Size: Compact 0805 (2.0mm x 1.25mm) package, enabling space-saving designs in various applications.
3. DC Resistance: Low DC resistance, typically around 0.15 ohms, minimizing power loss.
4. Current Rating: Suitable for applications with a maximum rated current up to 1.5A.
5. Temperature Range: Operates effectively within a temperature range of -55°C to +125°C, ensuring reliability in diverse environments.
6. Material: Utilizes high-quality ferrite material for optimal performance in noise suppression.
7. Applications: Ideal for use in power lines, signal lines, and digital circuits, making it suitable for consumer electronics, automotive, and industrial applications.
These features make the BLM21PG220SH1D a versatile choice for engineers looking to enhance circuit performance by minimizing electromagnetic interference.
1. Impedance: Offers a high impedance of 220 ohms at 100 MHz, effectively reducing high-frequency noise.
2. Size: Compact 0805 (2.0mm x 1.25mm) package, enabling space-saving designs in various applications.
3. DC Resistance: Low DC resistance, typically around 0.15 ohms, minimizing power loss.
4. Current Rating: Suitable for applications with a maximum rated current up to 1.5A.
5. Temperature Range: Operates effectively within a temperature range of -55°C to +125°C, ensuring reliability in diverse environments.
6. Material: Utilizes high-quality ferrite material for optimal performance in noise suppression.
7. Applications: Ideal for use in power lines, signal lines, and digital circuits, making it suitable for consumer electronics, automotive, and industrial applications.
These features make the BLM21PG220SH1D a versatile choice for engineers looking to enhance circuit performance by minimizing electromagnetic interference.
Pinout
The BLM21PG220SH1D is a multilayer ceramic chip inductor, specifically designed for EMI suppression in electronic circuits. It belongs to the BLM series of ferrite bead inductors manufactured by Murata.
Pin Count: The BLM21PG220SH1D typically comes in a surface-mount package with 2 pins.
Function: Its primary function is to filter out high-frequency noise and suppress electromagnetic interference (EMI) in various electronic applications. This component is commonly used in power supply lines and signal lines to improve the performance and reliability of circuits by preventing unwanted noise from affecting signal integrity. The numerical designator '220' indicates the inductance value of 22 μH, which is critical for its operation in specific frequency ranges.
In summary, the BLM21PG220SH1D features 2 pins and serves to reduce EMI by acting as a high-frequency noise filter.
Pin Count: The BLM21PG220SH1D typically comes in a surface-mount package with 2 pins.
Function: Its primary function is to filter out high-frequency noise and suppress electromagnetic interference (EMI) in various electronic applications. This component is commonly used in power supply lines and signal lines to improve the performance and reliability of circuits by preventing unwanted noise from affecting signal integrity. The numerical designator '220' indicates the inductance value of 22 μH, which is critical for its operation in specific frequency ranges.
In summary, the BLM21PG220SH1D features 2 pins and serves to reduce EMI by acting as a high-frequency noise filter.
Manufacturer
The BLM21PG220SH1D is manufactured by Murata Manufacturing Co., Ltd. Murata is a Japanese company known for its expertise in the production of electronic components, particularly passive components such as capacitors, inductors, and filters. Founded in 1944 and headquartered in Kyoto, Japan, Murata operates globally, providing components that are essential for a wide range of electronic devices, including smartphones, computers, automotive applications, and industrial equipment. The company is recognized for its innovation and commitment to quality, contributing significantly to advancements in electronics technology. Murata's products are widely used in various sectors, making it a key player in the electronics industry.
Application
The BLM21PG220SH1D is a ferrite bead used primarily for noise suppression in electronic circuits. Its application areas include:
1. Consumer Electronics: Reducing electromagnetic interference (EMI) in devices like smartphones, tablets, and laptops.
2. Automotive Electronics: Ensuring signal integrity in automotive communication systems and sensors.
3. Industrial Equipment: Filtering noise in machinery and control systems.
4. Telecommunications: Enhancing performance in data transmission by minimizing noise in communication devices.
5. Power Supplies: Stabilizing voltage and filtering out high-frequency noise in power management circuits.
Overall, it is essential for maintaining signal quality and compliance with regulatory standards.
1. Consumer Electronics: Reducing electromagnetic interference (EMI) in devices like smartphones, tablets, and laptops.
2. Automotive Electronics: Ensuring signal integrity in automotive communication systems and sensors.
3. Industrial Equipment: Filtering noise in machinery and control systems.
4. Telecommunications: Enhancing performance in data transmission by minimizing noise in communication devices.
5. Power Supplies: Stabilizing voltage and filtering out high-frequency noise in power management circuits.
Overall, it is essential for maintaining signal quality and compliance with regulatory standards.
Package
The BLM21PG220SH1D is a ferrite bead packaged in a 0805 (2.0 mm x 1.25 mm) surface-mount configuration. It is designed for noise suppression in electronic circuits.
