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WURTH ELEKTRONIK 744823220 Common Mode Choke

The WE-CMB series offers high suppression of asymmetric interferences, including at low frequency ranges. Designed with an optimized core-to-winding ratio, these common mode chokes can handle very high currents within a compact form factor, ensuring sufficient inductance while minimizing heat generation through appropriate wire gauging. The low-capacitance winding technique provides broadband screening, making them effective at reducing electromagnetic interference across a wide frequency spectrum. Their very compact design allows for high current capacities in limited space. Operating temperature ranges from -40°C to +125°C. Applications include power management and motor drive and control systems. Note that increased market demand has extended lead times, which may cause delivery fluctuations. These products are not eligible for discounts.

Authorized Distributors
Source:Newark
Part No:744823220
Stock:61
Inv Date:06-11-2026
Price: Unit price: $6.11
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Source:DigiKey
Part No:744823220
Stock:1100
Inv Date:06-11-2026
Price: Unit price: $5.28
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Part No:744823220
Stock:892
Inv Date:06-12-2026
Price: Unit price: $5.28
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Part No:744823220
Stock:9
Inv Date:06-11-2026
Price: Unit price: $1.66
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WURTH ELEKTRONIK 744823220 Common Mode Choke Specifications:

  • Number of Windings: 2
  • Inductance: 20 mH ±30%
  • Rated Current: 1.5 A at 70°C
  • DC Resistance: 270 mΩ max at 20°C
  • Rated Voltage: 250 V (AC) @ 50 Hz
  • Insulation Test Voltage: 1500 V (AC) @ 50 Hz/5 mA/2 sec.
  • Operating Temperature: -40°C to +125°C
  • Ambient Temperature: -40°C to +70°C
  • Temperature Rise: < 65 K
  • Schematic: Included in datasheet
  • Application: Power management, motor drive and control
  • Certifications: RoHS, REACh, VDE, ENEC

Buy the Buy WURTH Common Mode Power Line Choke Part Number 744823220 Online

Enhance your power systems with the dependable WURTH common mode choke, model 744823220. Offering high suppression of electromagnetic interference, this compact and robust device handles currents up to 1.5 A at 70°C, operating reliably from -40°C to +125°C. Its broadband screening capability ensures minimal noise disruption across a wide frequency spectrum, ideal for power management and motor control applications. Order online now for fast delivery and boost your electronic assembly's performance with this high-quality inductive component designed for efficiency and durability.

Buy WURTH 744823220 high-current common mode choke now and experience reliable electromagnetic interference suppression for power and motor control applications.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 744823220?

You can click on the BUY or RFQ button to purchase 744823220 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 744823220?

You can download the 744823220 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 744823220?

WURTH ELEKTRONIK

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