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WURTH ELEKTRONIK 744823422 Power Line Choke

The WE-CMB Common Mode Power Line Choke is designed for filtering electromagnetic interference in power lines, ensuring high reliability in electronic systems. It features inductance of 242.2 mH at 10 kHz with a tolerance of 30%, rated current of 4 A at 70°C, and a maximum DC resistance of 2x30 milliohms at 20°C. With insulation test voltage of 1500 V for 2 seconds and operating temperature range from -40°C to +125°C, it is ideal for industrial and electronic applications requiring effective noise suppression and durable performance.

Authorized Distributors
Source:Newark
Part No:744823422
Stock:272
Inv Date:06-12-2026
Price: Unit price: $6.17
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Source:DigiKey
Part No:744823422
Stock:491
Inv Date:06-12-2026
Price: Unit price: $5.02
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Part No:744823422
Stock:810
Inv Date:06-12-2026
Price: Unit price: $5.28
Buy/RFQ:
Part No:744823422
Stock:29
Inv Date:06-12-2026
Price: Unit price: $1.74
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WURTH ELEKTRONIK 744823422 Power Line Choke Specifications:

  • Inductance: 242.2 mH at 10 kHz with ±30% tolerance
  • Rated Current at 70°C: 4 A
  • DC Resistance at 20°C: Max 2x30 milliohms
  • Maximum Rated Voltage: 250 V AC at 50 Hz
  • Insulation Test Voltage: 1500 V for 2 seconds
  • Operating Temperature Range: -40°C to +125°C
  • Temperature Rise: Less than 55K
  • Storage Temperature: -40°C to +125°C
  • Mechanical Durability: Designed to withstand industrial conditions

Buy the Buy Wirth Elektronik Common Mode Power Line Choke Part Number 744823422 Online

Enhance your electronic systems with the Wirth Elektronik Power Line Choke, model 744823422. Offering 242.2 mH inductance, rated at 4 A, it ensures optimal electromagnetic interference filtering. With a broad operating temperature from -40°C to +125°C and high insulation voltage, it is suitable for industrial and power electronics requiring high durability and reliability. Easy to order online, this component guarantees effective noise suppression to improve system performance and compliance with industry standards.

Buy Wirth Elektronik 744823422 now and experience unmatched reliability and noise suppression performance in electronic filtering applications.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 744823422?

You can click on the BUY or RFQ button to purchase 744823422 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 744823422?

You can download the 744823422 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 744823422?

WURTH ELEKTRONIK

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