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Murata BNX01201 EMI Suppression Filter

The BNX01201 is a block-type EMI suppression filter designed for general electronics applications, offering effective noise suppression through LC combined filtering. It features rated voltage of 50V de and withstand voltage of 125V de, with a rated current of 15A. Constructed for high-temperature durability, it operates within -40°C to +125°C, requiring derating above +85°C. Its primary use is in electronic circuits to suppress electromagnetic interference, ensuring optimal performance and signal integrity. The filter's compact design and reliable insulation resistance make it suitable for various electronic devices.

Authorized Distributors
Source:Newark
Part No:BNX012-01
Stock:4040
Inv Date:06-02-2026
Price: Unit price: $4.17
Buy/RFQ:
Source:DigiKey
Part No:BNX012-01
Stock:1207
Inv Date:06-02-2026
Price: Unit price: $5.15
Buy/RFQ:
Part No:BNX012-01
Stock:4414
Inv Date:06-03-2026
Price: Unit price: $4.66
Buy/RFQ:
Part No:BNX012-01
Stock:0
Inv Date:06-02-2026
Price: Unit price: $2.91
Buy/RFQ:
Source:Arrow EU
Part No:BNX012-01
Stock:5700
Inv Date:06-03-2026
Price: N/A
Buy/RFQ:
Part No:BNX012-01
Stock:61
Inv Date:06-03-2026
Price: N/A
Buy/RFQ:

Murata BNX01201 EMI Suppression Filter Specifications:

  • Rated Voltage: 50V de
  • Withstand Voltage: 125V de
  • Rated Current: 15A
  • Insulation Resistance: 500M ohm (BNX012-01), 50M ohm (BNX016-01)
  • Line Impedance: 50 ohm
  • Operating Temperature Range: -40°C to +125°C
  • Derating below +85°C for rated current
  • Temperature Derating: Apply specific derating curves above +85°C
  • Dimensions and physical specifications vary, designed for general electronic circuit compatibility

Buy the Murata Series BNX Block EMI Filter: BNX01201

Boost your electronic circuit’s noise suppression capabilities with the Murata BNX series EMI filter. Designed for high-temperature environments from -40°C to +125°C, it offers rated voltage of 50V de, withstand voltage of 125V de, and rated current of 15A. Its compact LC combined design ensures optimal electromagnetic interference reduction, safeguarding signal integrity. Suitable for general electronic applications, it features high insulation resistance and stability. Order online today to improve your device’s electromagnetic compatibility, ensuring enhanced performance and reliability in your electronic projects.

Order your Murata Series BNX Block EMI filter today and enhance your electronic device’s noise immunity with reliable EMI suppression.

Frequently Asked Questions

Where can I buy Murata BNX01201?

You can click on the BUY or RFQ button to purchase BNX01201 from an authorized Murata distributor.

How do I troubleshoot issues or seek technical support for part BNX01201?

You can download the BNX01201 datasheet or visit the Murata website for support.

Who is the manufacturer of BNX01201?

Murata

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