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WURTH ELEKTRONIK 744842311 Power Line Choke

The WE-CMB series offers high suppression of asymmetric interference even at low frequencies. It features a carefully designed core-to-winding ratio that allows for high current capacity within a compact size, ensuring sufficient inductance while minimizing heating due to optimized wire gauge. The low capacitance winding technique provides broadband screening and effective interference reduction, including at low frequencies. The series boasts a very compact design compatible with high current demands, and custom configurations are available upon request. Operating temperature ranges from -40°C to +125°C. Due to increased market demand, lead times may be extended, and delivery dates are subject to fluctuation. This product is exempt from discounts.

Authorized Distributors
Source:Newark
Part No:744842311
Stock:125
Inv Date:06-12-2026
Price: Unit price: $10.81
Buy/RFQ:
Source:DigiKey
Part No:744842311
Stock:656
Inv Date:06-12-2026
Price: Unit price: $9.12
Buy/RFQ:
Part No:744842311
Stock:88
Inv Date:06-12-2026
Price: Unit price: $9.6
Buy/RFQ:
Part No:744842311
Stock:0
Inv Date:06-12-2026
Price: Unit price: $38.21
Buy/RFQ:

WURTH ELEKTRONIK 744842311 Power Line Choke Specifications:

  • Number of windings: 2
  • Inductance: 100 HH2/0.1 mA, typical 110 pH, tolerance +30%
  • Rated Current: 3 A at 70°C max
  • DC Resistance: 31 mΩ at 20°C, tolerance 10%
  • Rated Voltage: 250 V, max 50 Hz
  • Insulation Test Voltage: 1500 V, 50 Hz, 5 mA, 2 sec
  • Operating Temperature: -40°C to +125°C
  • Storage Conditions: < 40°C, 75% RH
  • Moisture Sensitivity Level: 1
  • Temperature Rise: < 55 K
  • Scale: 1.5:1
  • Certification: RoHS, REACH, Halogen Free, VDE 40042670, ENEC 10

Buy the Wurth Series WE-CMB Power Line Choke: 744842311

Order the Wurth WE-CMB series power line choke online to ensure reliable interference suppression for your electronic equipment. Its high current capacity, compact design, and broadband screening make it ideal for demanding applications. Operating efficiently from -40°C to +125°C, this choke features optimized wire gauges to minimize heat and ensure long-term durability. Whether for industrial or high-reliability systems, buying online guarantees fast delivery and the best technical support. Enhance your electronic design today with this premium power line choke, now available for quick purchase.

Get Wurth WE-CMB power line choke today—built for high interference suppression and high current performance.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 744842311?

You can click on the BUY or RFQ button to purchase 744842311 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 744842311?

You can download the 744842311 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 744842311?

WURTH ELEKTRONIK

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