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Bourns 1140220KRC High Current Choke
Bourns 1140 series power chokes are designed for very high current applications. These chokes feature a very high current capacity, low DCR, epoxy coated ferrite bobbin core, VW-1 rated shrink tubing, self-leaded construction, fixed lead spacing, and a center hole for mechanical mounting. They are RoHS compliant and suitable for a wide range of industrial applications where efficient power management is critical.
Authorized Distributors
Source:Mouser Electronics
Part No:1140-220K-RC
Stock:115
Inv Date:05-29-2026
Price: Unit price: $13.81
Buy/RFQ:
Source:RS Americas, Inc
Part No:1140-220K-RC
Stock:0
Inv Date:05-28-2026
Price: Unit price: $10.8
Buy/RFQ:
Source:Master Electronics
Part No:1140-220K-RC
Stock:130
Inv Date:05-28-2026
Price: Unit price: $13.64
Buy/RFQ:
Source:Onlinecomponents.com
Part No:1140-220K-RC
Stock:130
Inv Date:05-28-2026
Price: Unit price: $13.64
Buy/RFQ:
Bourns 1140220KRC High Current Choke Specifications:
- Very high current capacity: Yes
- Low DCR: Yes
- Epoxy coated ferrite bobbin core: Yes
- VW-1 rated shrink tubing: Yes
- Self-leaded: Yes
- Fixed lead spacing: Yes
- Center hole for mechanical mounting: Yes
- Dielectric withstanding voltage: 2500 Vrms terminal to shrink tube cover; 1000 Vrms terminal to core
- Operating temperature: -55 to +105 °C
- Rated current: Causes 50 °C max. temperature rise and 5 % max. inductance drop
- Inductance: 22 μH
- DCR: 0.009 Ω
- Irms: 80.0 A
- Isat: 1.15 A
- C: 0.081
- D: 0.177 ± 0.016
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Frequently Asked Questions
Where can I buy Bourns 1140220KRC?
You can click on the BUY or RFQ button to purchase 1140220KRC from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 1140220KRC?
You can download the 1140220KRC datasheet or visit the Bourns website for support.
Who is the manufacturer of 1140220KRC?
Bourns
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