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WURTH ELEKTRONIK 744841247 Power Line Choke

The WE-CMB series of common mode chokes is designed to effectively suppress asymmetric interference, including at low frequency ranges. Crafted with an optimal core-to-winding ratio, these chokes support high currents while maintaining sufficient inductance, all in a compact form factor. The low capacitance winding technique ensures broadband shielding and minimizes parasitic effects. Additionally, they are capable of operating reliably within temperatures from -40°C to +125°C, and customized designs are available upon request. These features make the WE-CMB series well-suited for power management applications, providing high interference suppression and efficient, space-saving performance.

Authorized Distributors
Source:Newark
Part No:744841247
Stock:254
Inv Date:06-12-2026
Price: Unit price: $3.97
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Source:DigiKey
Part No:744841247
Stock:95
Inv Date:06-12-2026
Price: Unit price: $3.33
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Part No:744841247
Stock:428
Inv Date:06-13-2026
Price: Unit price: $3.53
Buy/RFQ:
Part No:744841247
Stock:1
Inv Date:06-12-2026
Price: Unit price: $1.16
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WURTH ELEKTRONIK 744841247 Power Line Choke Specifications:

  • Number of windings: 2
  • Inductance: 100 HH at 0.1 mA, typical value 47 pH, tolerance +30%
  • Rated Current: 2 A at 70°C
  • DC Resistance: 40 mΩ at 20°C
  • Rated Voltage: 250 V AC max, 50 Hz
  • Insulation Test Voltage: 1500 V AC for 2 sec
  • Operating Temperature Range: -40°C to +125°C
  • Material: NiZn core
  • Dimensions: not specified
  • Certifications: RoHS, ENEC, VDE, IEC 61249-2-21, UL Listed, CSA Certified
  • Moisture Sensitivity Level: 1
  • Temperature Rise: < 55 K

Buy the Wurth Series Power Line Choke: 744841247

Secure your supply chain with the Wurth Series Power Line Choke 744841247. Designed for high-current power line filtering, this compact, reliable choke provides superior EMI suppression, is certified for international standards, and operates effectively from -40°C to +125°C. Perfect for power management and noise reduction in industrial and electronic equipment, purchasing online ensures quick delivery and professional support, helping you meet your technical requirements efficiently and confidently.

Order your Wurth Series Power Line Choke 744841247 today and ensure reliable interference suppression in your power management systems.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 744841247?

You can click on the BUY or RFQ button to purchase 744841247 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 744841247?

You can download the 744841247 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 744841247?

WURTH ELEKTRONIK

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