myMectronic
myMectronic

A Premier B2B Part Search

WURTH ELEKTRONIK 744031010 Power Choke

The power choke WE-TPC is a ferrite-based inductor designed for electronic applications requiring high current capacity and stable inductance. With a typical inductance value of 1.00 µH at 100 kHz/0.1V and a rated current of 2000 mA, it exhibits low DC resistance of approximately 0.026 Ω at 20°C. Its self-resonant frequency is 144 MHz, making it suitable for RF circuitry. The component features Sn/Ag/Cu finishing and operates reliably within -40°C to +125°C. Its compact dimensions and robust construction ensure high performance in power supply filtering and energy storage circuits.

Authorized Distributors
Source:Newark
Part No:744031010
Stock:742
Inv Date:06-11-2026
Price: Unit price: $1.15
Buy/RFQ:
Source:DigiKey
Part No:744031010
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.821
Buy/RFQ:
Part No:744031010
Stock:1343
Inv Date:06-12-2026
Price: Unit price: $0.99
Buy/RFQ:
Part No:744031010
Stock:0
Inv Date:06-12-2026
Price: N/A
Buy/RFQ:
Part No:744031010
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1.24
Buy/RFQ:

WURTH ELEKTRONIK 744031010 Power Choke Specifications:

  • Inductance: 1.00 µH at 100 kHz/0.1V (typ. 430%)
  • DC Resistance: typ. 0.026 Ω, max. 9.037 Ω at 20°C
  • Rated Current: 2000 mA
  • Saturation Current: 1600 mA (typ.)
  • Self-Resonant Frequency: 144 MHz
  • Operating Temperature: -40°C to +125°C
  • Material: Ferrit
  • Finish: Sn/Ag/Cu (96.5/3.0/0.5%)
  • Dimensions: Length 3.8 mm ±0.3 mm, Width 3.8 mm ±0.3 mm, Height approx. 1.654 mm
  • Test Conditions: Humidity 33%, Temperature +20°C
  • Certifications: RoHS compliant
  • Suitable for general electronic equipment, power filtering, RF circuits

Buy the Wurth Series WE-TPC Power Choke: 744031010

Secure the Wurth WE-TPC power choke 744031010 now for robust power filtering and RF applications. Featuring a 1.00 µH inductance, 2000 mA rated current, low resistance, and excellent frequency response, this ferrite inductor ensures optimal performance in power supplies and high-frequency circuits. Its compact size and durable construction make it ideal for engineers and technicians seeking reliable components. Purchase online today to enhance your electronic designs with a high-quality, RoHS-compliant inductor that supports industrial, automotive, and RF applications, delivering efficiency and stability.

Get Wurth WE-TPC power choke 744031010 today—designed for high current stability and reliable power filtering in electronic devices.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 744031010?

You can click on the BUY or RFQ button to purchase 744031010 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 744031010?

You can download the 744031010 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 744031010?

WURTH ELEKTRONIK

WURTH ELEKTRONIK Part List

Browse and search other WURTH ELEKTRONIK parts, locate datasheets and stock

Sponsored by