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WURTH ELEKTRONIK 7443251000 Power Choke WE-HCI

The WURTH ELEKTRONIK WE-HCI 7443251000 is a shielded power choke designed for a wide range of industrial applications, including DC-DC converters, power supplies, and filtering circuits. This component offers a balance of inductance, low DC resistance, and saturation current handling capabilities. The shielded construction minimizes electromagnetic interference (EMI), ensuring clean and stable power delivery. Operating within a temperature range of -40°C to +150°C, the WE-HCI 7443251000 is suitable for demanding environments. Its compact form factor and robust design contribute to its reliability and ease of integration into various electronic systems.

Authorized Distributors
Source:Newark
Part No:7443251000
Stock:242
Inv Date:06-12-2026
Price: Unit price: $4.99
Buy/RFQ:
Source:DigiKey
Part No:7443251000
Stock:9154
Inv Date:06-12-2026
Price: Unit price: $4.27
Buy/RFQ:
Part No:7443251000
Stock:3694
Inv Date:06-12-2026
Price: Unit price: $4.27
Buy/RFQ:

WURTH ELEKTRONIK 7443251000 Power Choke WE-HCI Specifications:

  • Inductance (L0): 10.00 µH
  • Rated Inductance (LN): 7.60 µH
  • DC Resistance (RDC): 16.30 mW
  • Rated Current (IN): 7.2 A
  • Saturation Current (Isat): 8.5 A
  • Self-Resonant Frequency (SRF): 21 MHz
  • Operating Temperature: -40°C to +150°C
  • Ambient Temperature: -40°C to +100°C
  • Base Material: WE-Superflux
  • Wire Material: AIEIW-200
  • Coating: black
  • Dimensions (A): 10.5±1.0 mm
  • Dimensions (B): 10.2±0.5 mm
  • Dimensions (C): 19±0.5 mm
  • Dimensions (D): 4.7±0.3 mm
  • Dimensions (E): 4.0±0.5 mm
  • Dimensions (F): 5.1±0.45 mm
  • Dimensions (G): 3.0±1.0 mm

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Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 7443251000?

You can click on the BUY or RFQ button to purchase 7443251000 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 7443251000?

You can download the 7443251000 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 7443251000?

WURTH ELEKTRONIK

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