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Bourns 1120221KRC High Current Choke
The Bourns 1120 series power chokes are designed for applications requiring high current capacity and low DC resistance. These chokes feature an epoxy coated ferrite bobbin core, self-leaded construction with fixed lead spacing, and a center hole for mechanical mounting. They are suitable for use in DC-DC converters, power supplies, and other applications where efficient power management is critical. The RoHS compliant models are identified by the '-RC' suffix. Rated current ensures a maximum temperature rise of 50°C and a maximum inductance drop of 5%.
Bourns 1120221KRC High Current Choke Specifications:
- Inductance: 220 µH
- Inductance Tolerance: +/- 20%
- DC Resistance (DCR): 0.150 Ω Max
- DC Saturation Current: 2.8 A
- Operating Temperature: -55 to +105 °C
- Dielectric Withstanding Voltage: 2500 Vrms terminal to shrink tube cover; 1000 Vrms terminal to core
- Lead Type: Self-leaded
- RoHS Compliant: Yes
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Frequently Asked Questions
Where can I buy Bourns 1120221KRC?
You can click on the BUY or RFQ button to purchase 1120221KRC from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 1120221KRC?
You can download the 1120221KRC datasheet or visit the Bourns website for support.
Who is the manufacturer of 1120221KRC?
Bourns