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BLM15PD121SN1D
+Lista de MateriaisFERRITE BEAD 120 OHM 0402 1LN
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FabricanteMurata Electronics
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Peça do Fabricante #BLM15PD121SN1D
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Ficha Técnica BLM15PD121SN1D DataSheet
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Especificações
| Atributo | Valor |
| Series | EMIFIL®, BLM15 |
| PartStatus | Active |
| FilterType | Power Line |
| NumberofLines | 1 |
| Impedance@Frequency | 120 Ohms @ 100 MHz |
| CurrentRating(Max) | 1.3A |
| DCResistance(DCR)(Max) | 90mOhm |
| OperatingTemperature | -55°C ~ 125°C |
| Package/Case | 0402 (1005 Metric) |
| MountingType | Surface Mount |
| Height(Max) | 0.022" (0.55mm) |
| Size/Dimension | 0.039" L x 0.022" W (1.00mm x 0.55mm) |
| BaseProductNumber | BLM15PD |
Visão Geral
Description
The BLM15PD121SN1D is a surface-mount multilayer ceramic chip capacitor designed by Murata Manufacturing Co., Ltd. It is part of the BLM series, specifically crafted for electromagnetic interference (EMI) suppression. The component is highly suitable for noise reduction in various electronic devices, including smartphones, tablets, and other consumer electronics.
Technical specifications include:
- 120 ohms resistance at 100 MHz
- Rated current of 2 amps
- Operating temperature range from -55°C to +125°C
- Compact 0402 package size (1.0 mm x 0.5 mm)
- RoHS compliant, making it environmentally friendly
The BLM15PD121SN1D employs a monolithic structure with closed magnetic paths, which provides effective EMI suppression while maintaining a compact form factor. Its SMT (Surface Mount Technology) design allows for easy integration onto printed circuit boards (PCBs), making it an ideal choice for high-density electronic assemblies. This component is widely used due to its reliability, efficiency in noise suppression, and compatibility with automated manufacturing processes.
Technical specifications include:
- 120 ohms resistance at 100 MHz
- Rated current of 2 amps
- Operating temperature range from -55°C to +125°C
- Compact 0402 package size (1.0 mm x 0.5 mm)
- RoHS compliant, making it environmentally friendly
The BLM15PD121SN1D employs a monolithic structure with closed magnetic paths, which provides effective EMI suppression while maintaining a compact form factor. Its SMT (Surface Mount Technology) design allows for easy integration onto printed circuit boards (PCBs), making it an ideal choice for high-density electronic assemblies. This component is widely used due to its reliability, efficiency in noise suppression, and compatibility with automated manufacturing processes.
Equivalent
The BLM15PD121SN1D is a ferrite bead by Murata. Equivalent products from other manufacturers include:
1. TDK's MPZ1608S121A
2. Taiyo Yuden's BK2125HS121-T
3. Samsung's CMI321611U121
4. Kemet's BMB2A121RN1
These alternatives offer similar impedance and current ratings, and should be checked against the specific requirements of your application. Always consult the datasheets for compatibility and performance verification.
1. TDK's MPZ1608S121A
2. Taiyo Yuden's BK2125HS121-T
3. Samsung's CMI321611U121
4. Kemet's BMB2A121RN1
These alternatives offer similar impedance and current ratings, and should be checked against the specific requirements of your application. Always consult the datasheets for compatibility and performance verification.
Features
The BLM15PD121SN1D is a chip ferrite bead manufactured by Murata. It is designed for EMI suppression in electronic circuits. Key features include:
1. Impedance: It provides an impedance of 120 ohms at 100 MHz, which is effective for filtering out high-frequency noise.
2. Size: The BLM15PD121SN1D is compact, with a 0402 package size (1.0 mm x 0.5 mm), making it suitable for high-density circuit designs.
3. Current Rating: This ferrite bead supports a current rating of up to 1.0 A, accommodating a range of power applications.
4. DC Resistance: It has a low DC resistance of approximately 0.06 ohms, minimizing power loss.
5. Frequency Range: It is effective across a wide frequency range, making it versatile for various applications.
6. Applications: Commonly used in smartphones, tablets, and other compact electronic devices to suppress electromagnetic interference.
This component is ideal for engineers looking to manage EMI/RFI in their electronic designs without sacrificing space or efficiency.
1. Impedance: It provides an impedance of 120 ohms at 100 MHz, which is effective for filtering out high-frequency noise.
2. Size: The BLM15PD121SN1D is compact, with a 0402 package size (1.0 mm x 0.5 mm), making it suitable for high-density circuit designs.
3. Current Rating: This ferrite bead supports a current rating of up to 1.0 A, accommodating a range of power applications.
4. DC Resistance: It has a low DC resistance of approximately 0.06 ohms, minimizing power loss.
5. Frequency Range: It is effective across a wide frequency range, making it versatile for various applications.
6. Applications: Commonly used in smartphones, tablets, and other compact electronic devices to suppress electromagnetic interference.
This component is ideal for engineers looking to manage EMI/RFI in their electronic designs without sacrificing space or efficiency.
Pinout
The BLM15PD121SN1D is a ferrite bead by Murata, designed for noise suppression in electronic circuits. This component is a surface-mount device (SMD) belonging to the BLM series. It features a 0402 package size, which typically includes two terminals or pins for mounting on a printed circuit board (PCB).
The main function of the BLM15PD121SN1D is to act as an inductor at high frequencies, thereby providing impedance to attenuate high-frequency noise in the circuit. It has an impedance of 120 ohms at 100 MHz. Ferrite beads like this one are used to suppress electromagnetic interference (EMI) and radio-frequency interference (RFI) by filtering out unwanted high-frequency signals while allowing DC or low-frequency signals to pass through.
The main function of the BLM15PD121SN1D is to act as an inductor at high frequencies, thereby providing impedance to attenuate high-frequency noise in the circuit. It has an impedance of 120 ohms at 100 MHz. Ferrite beads like this one are used to suppress electromagnetic interference (EMI) and radio-frequency interference (RFI) by filtering out unwanted high-frequency signals while allowing DC or low-frequency signals to pass through.
Manufacturer
The BLM15PD121SN1D is a product manufactured by Murata Manufacturing Co., Ltd. Murata is a Japanese company that specializes in the design, manufacture, and sale of electronic components. It is known for producing a wide range of products, including capacitors, resistors, inductors, sensors, and wireless communication modules. Murata is a key player in the electronics industry, serving various sectors such as automotive, healthcare, and consumer electronics. The company focuses on innovation and advanced technologies to meet the demands of modern electronic applications, and it is recognized for its high-quality and reliable components.
Application
The BLM15PD121SN1D is a chip ferrite bead used in electronic circuits for noise suppression. Its primary application areas include:
1. Consumer Electronics: Used in smartphones, tablets, and laptops to reduce electromagnetic interference (EMI) and radio frequency interference (RFI).
2. Automotive: Helps in filtering signals in automotive electronic control units (ECUs), infotainment systems, and sensor modules.
3. Industrial Equipment: Used in control systems and communication devices to ensure signal integrity.
4. Telecommunications: Assists in maintaining signal clarity in networking equipment and communication devices.
5. Medical Devices: Ensures reliable operation by minimizing interference in sensitive electronic medical equipment.
These applications leverage its compact size, high impedance, and broadband noise filtering capabilities.
1. Consumer Electronics: Used in smartphones, tablets, and laptops to reduce electromagnetic interference (EMI) and radio frequency interference (RFI).
2. Automotive: Helps in filtering signals in automotive electronic control units (ECUs), infotainment systems, and sensor modules.
3. Industrial Equipment: Used in control systems and communication devices to ensure signal integrity.
4. Telecommunications: Assists in maintaining signal clarity in networking equipment and communication devices.
5. Medical Devices: Ensures reliable operation by minimizing interference in sensitive electronic medical equipment.
These applications leverage its compact size, high impedance, and broadband noise filtering capabilities.
Package
The BLM15PD121SN1D is a chip-type ferrite bead used for EMI suppression, manufactured by Murata. It comes in a small 0402 package size, which translates to dimensions of approximately 1.0mm x 0.5mm. This compact package makes it suitable for high-density electronic circuits requiring effective noise suppression.
