A Premier B2B Part Search
Bourns 1140392KRC 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 suitable for use in DC-DC converters, power supplies, and other applications requiring efficient power management.
Authorized Distributors
Source:Mouser Electronics
Part No:1140-392K-RC
Stock:106
Inv Date:05-29-2026
Price: Unit price: $14.05
Buy/RFQ:
Source:RS Americas, Inc
Part No:1140-392K-RC
Stock:0
Inv Date:05-28-2026
Price: Unit price: $13.87
Buy/RFQ:
Source:Master Electronics
Part No:1140-392K-RC
Stock:3
Inv Date:05-28-2026
Price: Unit price: $15.268
Buy/RFQ:
Source:Onlinecomponents.com
Part No:1140-392K-RC
Stock:3
Inv Date:05-28-2026
Price: Unit price: $15.268
Buy/RFQ:
Bourns 1140392KRC 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: 39 μH
- DCR: 0.845 Ω
- Irms: 80.0 A
- Isat: 39.0 A
- C: 1.10
- D: 0.029
Buy the 1140-392K-RC BOURNS High Current Choke | myMectronic
Purchase the Bourns 1140-392K-RC High Current Choke securely and conveniently online.
Buy Now
Frequently Asked Questions
Where can I buy Bourns 1140392KRC?
You can click on the BUY or RFQ button to purchase 1140392KRC from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 1140392KRC?
You can download the 1140392KRC datasheet or visit the Bourns website for support.
Who is the manufacturer of 1140392KRC?
Bourns
Bourns Part List
Browse and search other Bourns parts, locate datasheets and stock
Sponsored by