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Bourns 7123RC Common Mode EMI Choke

Bourns 7123-RC common mode EMI chokes are engineered to effectively minimize conductive EMI emissions in a variety of electronic applications. These chokes offer a high current capacity and exhibit high impedance at lower frequencies, making them suitable for filtering and noise reduction in power lines and signal circuits. The core material is a UL 94V-0 rated plastic cased ferrite core, ensuring fire safety. They are commonly used in power supplies, DC-DC converters, and other applications where EMI reduction is critical. RoHS compliant and designed for operation between -55°C and +105°C.

Authorized Distributors
Source:DigiKey
Part No:7123-RC
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.69
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Part No:7123-RC
Stock:1
Inv Date:05-29-2026
Price: Unit price: $7.95
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Part No:7123-RC
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.84
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Part No:7123-RC
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7
Buy/RFQ:
Part No:7123-RC
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7
Buy/RFQ:

Bourns 7123RC Common Mode EMI Choke Specifications:

  • L (mH) Min. @ 1 KHz: 9.35
  • I, DC (A): 5.0
  • DCR (Ω) Max.: 0.072
  • A Max.: 1.20
  • B Max.: 0.800
  • C Nom.: 0.700
  • D Nom.: 0.400
  • E Nom.: 0.036

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Frequently Asked Questions

Where can I buy Bourns 7123RC?

You can click on the BUY or RFQ button to purchase 7123RC from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 7123RC?

You can download the 7123RC datasheet or visit the Bourns website for support.

Who is the manufacturer of 7123RC?

Bourns

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