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ABRACON AIRD02181K Radial Drum Core Power Choke

The ABRACON AIRD-02 series radial drum core power chokes are designed for applications requiring high current handling and low DC resistance. These chokes utilize a ferrite core and wire wound construction to achieve efficient power management. They are commonly used in electronic appliances, power supplies, and TRIAC/SCR control circuits. The AIRD-02-181K specifically offers an inductance of 18µH with a K tolerance, ensuring stable performance across a wide range of operating conditions. RoHS compliant for environmentally conscious designs.

Authorized Distributors
Source:Newark
Part No:AIRD-02-181K
Stock:550
Inv Date:06-10-2026
Price: Unit price: $5.56
Buy/RFQ:
Source:DigiKey
Part No:AIRD-02-181K
Stock:0
Inv Date:06-10-2026
Price: Unit price: $2.16063
Buy/RFQ:
Source:DigiKey
Part No:AIRD-02-181K
Stock:550
Inv Date:06-10-2026
Price: Unit price: $4.47
Buy/RFQ:
Part No:AIRD-02-181K
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1.97
Buy/RFQ:
Part No:AIRD-02-181K
Stock:550
Inv Date:06-11-2026
Price: Unit price: $3.74
Buy/RFQ:
Part No:AIRD-02-181K
Stock:550
Inv Date:06-11-2026
Price: Unit price: $3.74
Buy/RFQ:

ABRACON AIRD02181K Radial Drum Core Power Choke Specifications:

  • Operating Temperature: -25°C ~ +85°C
  • Storage Temperature: -25°C ~ +125°C
  • Inductance: 18µH
  • Tolerance: K
  • DCR (Max): 0.018 Ω
  • Saturation Current (Max): 22 A
  • Temperature Rise Current (Max): 7.2 A
  • Core Type: Ferrite
  • Construction: Wire Wound
  • RoHS Compliant: Yes
  • Dimension: 21.0 x ϕ21.0 mm

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Frequently Asked Questions

Where can I buy ABRACON AIRD02181K?

You can click on the BUY or RFQ button to purchase AIRD02181K from an authorized ABRACON distributor.

How do I troubleshoot issues or seek technical support for part AIRD02181K?

You can download the AIRD02181K datasheet or visit the ABRACON website for support.

Who is the manufacturer of AIRD02181K?

ABRACON

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