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Bourns 1130220KRC High Current Choke

The Bourns 1130 series power chokes are designed for applications requiring high current capacity and low DCR. These inductors feature an epoxy coated ferrite bobbin core, self-leaded construction with fixed lead spacing, and a center hole for mechanical mounting. They are VW-1 rated, have dielectric withstanding voltage specifications, and operate within a temperature range of -55°C to +105°C. The -RC suffix indicates RoHS compliance, making them suitable for environmentally conscious designs. These chokes are commonly used in power supplies, DC-DC converters, and other industrial applications where efficient power management is critical.

Authorized Distributors
Source:DigiKey
Part No:1130-220K-RC
Stock:81
Inv Date:05-28-2026
Price: Unit price: $9.51
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Part No:1130-220K-RC
Stock:5
Inv Date:05-29-2026
Price: Unit price: $7.91
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Part No:1130-220K-RC
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.8
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Part No:1130-220K-RC
Stock:203
Inv Date:05-28-2026
Price: Unit price: $6.01
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Part No:1130-220K-RC
Stock:203
Inv Date:05-28-2026
Price: Unit price: $6.01
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Part No:1130-220K-RC
Stock:57
Inv Date:05-29-2026
Price: N/A
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Bourns 1130220KRC High Current Choke Specifications:

  • L (µH): 22
  • ±20 % @ 1 KHz: ±20%
  • DCR (Ω) Max.: 0.011
  • I, dc* (A): 13.5
  • Dim. C (Approx.): 0.79
  • Dim. D (Nom.): 0.064
  • Operating Temperature: -55 to +105 °C
  • Dielectric Withstanding Voltage: 2500 Vrms terminal to shrink tube cover; 1000 Vrms terminal to core
  • RoHS Compliant: Yes

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Frequently Asked Questions

Where can I buy Bourns 1130220KRC?

You can click on the BUY or RFQ button to purchase 1130220KRC from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 1130220KRC?

You can download the 1130220KRC datasheet or visit the Bourns website for support.

Who is the manufacturer of 1130220KRC?

Bourns

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