Model SRN4012BTA & SRN4018BTA Series
Riverside, California – June 27, 2023 – Bourns Magnetics Product Line is introducing the new automotive grade Model SRN4012BTA and SRN4018BTA Series Semi-shielded Power Inductors. These inductors feature semi-shielded construction and bottom-soldered lead-wire for enhanced product reliability.
Both series are AEC-Q200 compliant and have an operating temperature range of -55 to +125 °C. These inductors are well suited for applications in automotive systems, power supplies, DC-DC converters, industrial, and telecom electronics where higher inductor reliability may be required.
Model Series | Size (mm) | Inductance (µH) | Heating Current Irms (A) | Saturation Current Isat (A) | Operating Temperature (°C) |
SRN4012BTA | 4 x 4 x 1.0 | 0.47 - 47 | 0.65 - 5.5 | 0.48 - 5 | -55 to +125 |
SRN4018BTA | 4 x 4 x 1.6 | 0.47 - 100 | 0.28 - 5.5 | 0.42 - 6 | -55 to +125 |
Features
Semi-shielded construction
Bottom-soldered lead-wire for enhanced product reliability
AEC-Q200 compliant
RoHS compliant* and halogen free**
AUTOMOTIVE GRADE
Applications
Automotive systems
Lighting
Power supplies
DC-DC converters
Consumer electronics
* RoHS Directive 2015/863, Mar 31, 2015 and Annex. ** Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less.
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