BNX022-01L
High-density, low-profile filter for sensitive device
Inventory:4,774
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : BNX022-01L
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Package/Case : SMD-4
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Manufacturer : Murata
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Components Classification : EMI/RFI Filters (LC, RC Networks)
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Datesheet : BNX022-01L DataSheet (PDF)
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Series : BNX0
Overview of BNX022-01L
The BNX022-01L is an EMI filter designed for high-speed operations and low-voltage applications. It provides excellent performance for analog and digital signal switching, making it a reliable component for various electronic systems.
Pinout
The BNX022-01L pinout refers to the configuration and function of each pin in its 4-SMD package, typically including a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the BNX022-01L has a specific role such as power supply input, ground connection, or signal interface. Designers and engineers must refer to the datasheet provided by Murata Electronics, the manufacturer, to get accurate information regarding each pin's function and electrical characteristics.
Features
- EMI Filter Functionality: The BNX022-01L is designed to suppress electromagnetic interference (EMI) and radio-frequency interference (RFI), ensuring reliable signal transmission in electronic systems.
- SMD Package: The component comes in a 4-SMD package, eliminating the need for wire bonding or through-hole assembly.
- No Lead: The BNX022-01L has no lead, reducing environmental and health risks associated with toxic materials.
- High-Speed Operations: The component is optimized for high-speed operations, allowing it to effectively filter out signals in fast-paced systems.
- Low-Voltage Applications: The BNX022-01L is designed for low-voltage applications, making it suitable for use in a wide range of electronic devices.
Applications
- Analog and Digital Signal Switching: The BNX022-01L can be used to filter out unwanted signals and ensure reliable signal transmission in analog and digital systems.
- EMI-RFI Suppression: The component is designed to suppress EMI and RFI, making it suitable for use in electronic devices that require reliable signal transmission.
- Aerospace and Defense Systems: The BNX022-01L can be used in high-reliability applications such as aerospace and defense systems where electromagnetic interference suppression is critical.
- Automotive Electronic Systems: The component is suitable for use in automotive electronic systems, where reliable signal transmission and EMI-RFI suppression are essential.
Advantages and Disadvantages
Advantages
- EMI-RFI Suppression: The BNX022-01L provides excellent EMI-RFI suppression, ensuring reliable signal transmission in electronic systems.
- High-Speed Operations: The component is optimized for high-speed operations, making it suitable for use in fast-paced systems.
- No Lead: The BNX022-01L has no lead, reducing environmental and health risks associated with toxic materials.
Disadvantages
- Complex Installation: The component may require a higher level of expertise for installation and configuration due to its complex design and functionality.
- Cost-Effective Alternatives: It's essential to consider cost-effective alternatives that can provide similar performance without increasing the overall system cost.
Equivalents
For similar functionalities, consider these alternatives to the BNX022-01L:
- Murata Electronics' BR051-01L: A high-frequency EMI filter with similar performance capabilities.
- TDK's CR51-02M: A compact EMI filter designed for use in various electronic systems.
- API's RFI Filter 35-50V: An RFI filter designed to suppress electromagnetic interference and ensure reliable signal transmission.
Frequently Asked Questions
Q: What is the operating voltage of the BNX022-01L?
A: The operating voltage of the BNX022-01L is 50V.
Q: How many SMDs are in the package?
A: There are 4 SMDs in the package of the BNX022-01L.
Q: What type of EMI-RFI suppression does the BNX022-01L provide?
A: The BNX022-01L provides high-frequency EMI-RFI suppression, making it suitable for use in fast-paced electronic systems.

Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category | EMI Filter Circuits | RoHS | Details |
Product | EMI Network Filter Arrays | Type | Block Type Filter |
Circuit Type | LC Filter | Capacitance | 1 uF |
Resistance | 430 uOhms | Voltage Rating | 50 V |
Current Rating | 20 A | Termination Style | SMD/SMT |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 125 C |
Series | BNX | Attenuation | 35 dB |
Brand | Murata Electronics | Frequency Range | 1 MHz to 1 GHz |
Height | 3.1 mm | Insertion Loss | 35 dB |
Length | 12.1 mm | Operating Temperature Range | - 40 C to + 125 C |
Product Type | EMI Filter Circuits | Factory Pack Quantity | 400 |
Subcategory | Filters | Tradename | EMIFIL |
Width | 9.1 mm | Part # Aliases | EKDMGN04-KIT |
Unit Weight | 0.105822 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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BNX022-01L
High-density, low-profile filter for sensitive device
Inventory:
4,774
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.







Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.




