20µH Common Mode Choke SF1407 | ABC ATEC
ABC ATEC's SF1407 20µH common mode choke reduces EMI emissions in high-speed interfaces. Ferrite toroidal core, 2.02A rating, ideal for data line filtering applications.
20µH, 2.02A, 1407 Data Line Common Mode Choke
SF1407200ML
SMD Line Filter, General Grade
20µH, 2.02A, 1407 Data Line Common Mode Choke SF1407 series featuring ferrite toroidal core construction and excellent coupling effect can reduces radiated EMI emissions while has wide inductance range up to 300µH, ideal for noise reduction in highspeed interface, 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.: -55°C ~ +125°C (including self-temperature rise)
Product Applications
- Noise reducing for high-speed interfaces
- Input and output filter chokes
| Product Category | Data Line Common Mode Choke | Inductance (µH) | 20 |
| Part Number | SF1407200ML | Tolerance | ±20% |
| Grade | General | RDC (Ω) | 0.049 |
| Length (mm) | 14 | Irms. (A) | 2.02 |
| Width (mm) | 11.5 | Operating temp.°C (LOW) | -55 |
| Height (mm) | 6.7 | Operating temp.°C (HIGH) | 125 |
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Data Line Common Mode Choke SF1407 Series Datasheet
Include dimensions, electrical characteristics and curve diagrams for your reference
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How can you ensure reliable EMI noise reduction in automotive high-speed data interfaces while meeting IATF16949 standards?
The SF1407200ML common mode choke from ABC ATEC is specifically engineered for automotive-grade applications with IATF16949 Quality Certification. Its ferrite toroidal core construction delivers excellent coupling effect to effectively reduce radiated EMI emissions in high-speed interfaces, while the wide operating temperature range of -55°C to +125°C ensures performance in demanding automotive environments. With 45 years of inductor design expertise, ABC ATEC provides the reliability and quality assurance your automotive systems demand. Contact us for customized solutions tailored to your specific data line filtering requirements.
As a dual-winding inductor, the SF1407200ML can function as either a single inductor or in coupled inductor/transformer applications with 1:1 turns ratio, providing design flexibility for complex filtering requirements. With an RDC of 0.049Ω and compact dimensions of 14mm × 11.5mm × 6.7mm, this component integrates seamlessly into space-constrained designs while delivering professional-grade noise suppression. ABC ATEC's 45 years of specialized expertise in inductor design and IATF16949 Quality Certification ensure that this common mode choke meets the highest industry standards. Contact our team today to discuss how the SF1407 series can optimize your high-speed data transmission and reduce electromagnetic interference in your next-generation application.