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Eaton Bussmann HCM1A4020V2R47R High Current Power Inductor

The HCM1A4020V2R47R is an automotive-grade high current power inductor designed for demanding electronic applications such as DC-DC converters, filtering, and automotive electronics. It features magnetically shielded construction, low EMI, and a compact 4.75 mm x 4.45 mm footprint with a 2.0 mm height, making it suitable for space-constrained environments. Approved under AEC-Q200 standards, this inductor offers high current capacity, excellent thermal stability, and efficient performance across a wide temperature range, ideally suited for automotive and industrial systems.

Authorized Distributors
Source:DigiKey
Part No:HCM1A4020V2-R47-R
Stock:5980
Inv Date:06-12-2026
Price: Unit price: $0.51
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Part No:HCM1A4020V2-R47-R
Stock:0
Inv Date:06-13-2026
Price: Unit price: $0.566
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Part No:HCM1A4020V2-R47-R
Stock:0
Inv Date:06-12-2026
Price: Unit price: $1.02
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Part No:HCM1A4020V2-R47-R
Stock:5980
Inv Date:06-12-2026
Price: Unit price: $0.472
Buy/RFQ:
Part No:HCM1A4020V2-R47-R
Stock:5980
Inv Date:06-12-2026
Price: Unit price: $0.472
Buy/RFQ:

Eaton Bussmann HCM1A4020V2R47R High Current Power Inductor Specifications:

  • Footprint: 4.75 mm x 4.45 mm, height 2.0 mm
  • Material: Alloy powder core
  • Inductance Range: 0.10 µH to 15.0 µH (varies by model)
  • DC Resistance (DCR): 16 mΩ to 84 mΩ (typical)
  • Operating Temperature: -55°C to +155°C
  • Storage Temperature: -55°C to +155°C
  • Solder Reflow Temperature: J-STD-020 compliant
  • Moisture Sensitivity Level: MSL 1
  • Application: Automotive, DC-DC converters, filtering, LED lighting, HVAC, ADAS systems, sensors
  • Compliance: AEC-Q200 qualified
  • Magnetically shielded, low EMI, high current capacity

Buy the Eaton Series HCM1A4020V2 High Current Power Inductor: R47R

Purchase Eaton high current power inductor HCM1A4020V2R47R online today for reliable performance in automotive and industrial applications. Its compact design, magnetically shielded construction, and low EMI characteristics make it ideal for demanding DC-DC converter circuits, filtering, and lighting systems. Ensure optimal thermal stability and high current capacity with this qualified component suitable for a broad temperature range. Order now to enhance your electronic systems with Eaton's proven inductors, ensuring efficiency, durability, and excellence in every application.

Get Eaton HCM1A4020V2R47R today—built for automotive high current performance and long-lasting durability.

Frequently Asked Questions

Where can I buy Eaton Bussmann HCM1A4020V2R47R?

You can click on the BUY or RFQ button to purchase HCM1A4020V2R47R from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part HCM1A4020V2R47R?

You can download the HCM1A4020V2R47R datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of HCM1A4020V2R47R?

Eaton Bussmann

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