Professional Data Line Common Mode Choke for EMI Suppression

High-performance SF1065 series ferrite toroidal inductor designed for DC/DC converters and industrial EMI filtering applications

1400Ω Impedance, 0.95A, 1065 Data Line Common Mode Choke - High Impedance Common Mode Choke
  • 1400Ω Impedance, 0.95A, 1065 Data Line Common Mode Choke - High Impedance Common Mode Choke

1400Ω Impedance, 0.95A, 1065 Data Line Common Mode Choke

SF1065102YL

SMD Line Filter, General Grade

1400Ω Impedance, 0.95A, 1065 Data Line Common Mode Choke SF1065 series featuring ferrite toroidal core construction and excellent coupling effect can reduces radiated EMI emissions while has wide impedance range up to 6200Ω with maximum current 4A, ideal for DC / DC converters, input and out filter chokes and industrial applications.

Product Features
  • Automatic winding with excellent impedance coupling effect
  • Reduced radiated EMI emissions
  • Dual winding inductors that can be used as either a single inductor, or in coupled inductor/transformer applications (1:1 turns ratio)
  • Operating temp.: -20°C ~ +80°C (including self-temperature rise)
Product Applications
  • DC / DC converters
  • Input and output filter chokes
Product CategoryData Line Common Mode ChokeImpedance (Ω)1400
Part NumberSF1065102YLTolerance±40%
GradeGeneralRDC (Ω)0.18
Length (mm)10IDC (A)0.95
Width (mm)8.7Operating temp.°C (LOW)-20
Height (mm)6.5Operating temp.°C (HIGH)80
Inductance (µH)1000
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Data Line Common Mode Choke SF1065 Series Datasheet
Data Line Common Mode Choke SF1065 Series Datasheet

Include dimensions, electrical characteristics and curve diagrams for your reference

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How can you effectively suppress radiated EMI emissions in your DC/DC converter designs without compromising space and efficiency?

ABC ATEC's SF1065 common mode choke delivers exceptional EMI suppression through ferrite toroidal core construction with automatic winding technology. With 1400Ω impedance and excellent coupling effect, this component significantly reduces radiated emissions while maintaining compact dimensions (10×8.7×6.5mm) and low DC resistance (0.18Ω) for optimal power efficiency. Our IATF16949 certified manufacturing ensures reliable performance across industrial temperature ranges.

ABC ATEC's SF1065 series dual winding inductors offer flexible configuration options, functioning as single inductors or coupled inductor/transformer applications with 1:1 turns ratio. The compact dimensions (10mm L × 8.7mm W × 6.5mm H) and low DC resistance of 0.18Ω enable seamless integration into space-constrained designs while minimizing power losses. Whether you require standard specifications or customized solutions, our patented production technologies ensure consistent performance and reliability. Contact ABC ATEC today to discuss how our professional-grade common mode chokes can enhance your power conversion and EMI filtering designs with proven quality excellence.