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Bourns 1120222KRC High Current Choke

The Bourns 1120 series high-current chokes are engineered for applications requiring high current handling and efficient power transfer. These chokes feature a very high current capacity, low DCR, and are constructed with an epoxy-coated ferrite bobbin core for enhanced insulation and durability. The self-leaded design with fixed lead spacing and a center hole facilitates easy mechanical mounting. With a dielectric withstanding voltage of 2500 Vrms and an operating temperature range of -55°C to +105°C, these chokes are suitable for demanding industrial environments. The “-RC” suffix indicates RoHS compliance, ensuring environmentally responsible usage. VW-1 rated shrink tubing provides additional insulation and protection.

Authorized Distributors
Source:DigiKey
Part No:1120-222K-RC
Stock:204
Inv Date:05-28-2026
Price: Unit price: $8.89
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Part No:1120-222K-RC
Stock:205
Inv Date:05-29-2026
Price: Unit price: $8.6
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Part No:1120-222K-RC
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.59
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Part No:1120-222K-RC
Stock:76
Inv Date:05-28-2026
Price: Unit price: $8.24
Buy/RFQ:
Part No:1120-222K-RC
Stock:76
Inv Date:05-28-2026
Price: Unit price: $8.24
Buy/RFQ:

Bourns 1120222KRC High Current Choke Specifications:

  • Series: 1120
  • Inductance: 2200 µH
  • Tolerance: ±20%
  • Frequency: 1 KHz
  • DCR: 1.54 Ω (Max)
  • DC Current: 0.8 A
  • Dimensions C: 11.4 Approx.
  • Dimensions D: 0.018
  • Operating Temperature: -55 to +105 °C
  • Dielectric Withstanding Voltage: 2500 Vrms (terminal to shrink tube cover); 1000 Vrms (terminal to core)
  • RoHS Compliant: Yes
  • Lead Finish: Tinned

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Frequently Asked Questions

Where can I buy Bourns 1120222KRC?

You can click on the BUY or RFQ button to purchase 1120222KRC from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 1120222KRC?

You can download the 1120222KRC datasheet or visit the Bourns website for support.

Who is the manufacturer of 1120222KRC?

Bourns

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