SQS Family
SMD High Current Flat Wire Common Mode Choke
The SQS series of SMD common mode chokes represents a breakthrough in electromagnetic interference (EMI) suppression for modern high-density power electronics. Engineered with square-core technology and flat wire winding techniques, these components deliver exceptional noise filtering performance while maintaining an ultra-compact footprint—ideal for space-constrained applications such as consumer devices, industrial power supplies, and automotive systems.
KEY FEATURES:
Compact size without compromising EMI filtering performance
Low DC resistance (DCR)
Low-frequency impedance
Ultra-low stray capacitance delivers exceptional high-frequency noise attenuation—ideal for EMI-sensitive environments such as medical equipment and communication modules.
Compliant with UL and RoHS
Insulation resistance ≥100MΩ at 500V DC
Wide operating temperature range: -40°C to +125°C
APPLICATIONS:
Our high-performance common-mode chokes are widel…