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NEW PRODUCT RELEASE
MAGNETICS
Riverside, California – September 22, 2020 – Bourns Magnetics Product Line is introducing the Model DR334A Line Filter
Series. These filters are constructed with a ferrite toroid core delivering compact size and high impedance over a
broad frequency range to suppress Electromagnetic Interference (EMI) coming into or leaving from the system.
The Model DR334A series is AEC-Q200 compliant with an operating temperature range of -40 to +135 °C. These line
filters are available in a bifilar-wound configuration to reach higher common mode impedance and a sector-wound
configuration to reach higher differential mode impedance at high frequencies. They are ideal for use in data, signal
and low current power line noise suppression applications in consumer, industrial and other markets.
Model Product Size Inductance Range Impedance Range Current Range
DR334A 9 x 5.8 x 3.6 mm 11 - 4700 µH 300 - 6000 Ω @ 0.5 – 300 MHz 0.2 – 0.5 A
For additional details on Bourns® AEC-Q200 Compliant Products, visit the Bourns website at www.bourns.com/
products/aec-q-compliant-products.
Should you have any questions, contact Bourns Customer Service/Inside Sales.
* 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.
Bourns Releases New AEC-Q200 Compliant Line Filters
Model DR334A Series
IC2045
Features
Bifilar or sector windings
Toroid core, self-shielding, low radiation
Wide EMI suppression frequency range
AEC-Q200 compliant
RoHS compliant* and halogen free**
Applications
Noise filters
EMI suppression for data, signal and low
current power line
CANbus
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