33µH Common Mode Choke | ABC ATEC EMI Filter
SF1407330ML 33µH, 1.6A common mode choke with ferrite toroidal core. Reduces radiated EMI emissions for high-speed interfaces. ABC ATEC inductor solutions.
33µH, 1.6A, 1407 Data Line Common Mode Choke
SF1407330ML
SMD Line Filter, General Grade
33µH, 1.6A, 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) | 33 |
| Part Number | SF1407330ML | Tolerance | ±20% |
| Grade | General | RDC (Ω) | 0.078 |
| Length (mm) | 14 | Irms. (A) | 1.6 |
| 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 effectively reduce radiated EMI emissions in automotive high-speed data interfaces while maintaining compact PCB footprint?
The SF1407330ML common mode choke with ferrite toroidal core construction delivers excellent impedance coupling effect specifically designed for automotive-grade applications. Its compact 14 x 11.5 x 6.7mm SMD design integrates seamlessly into modern automotive electronics, providing reliable EMI suppression across the -55°C to +125°C operating range critical for vehicle environments. ABC ATEC's IATF16949 certification ensures automotive-quality standards for your noise reduction requirements.
ABC ATEC's SF1407330ML common mode choke represents 45 years of specialized expertise in inductor design and manufacturing, backed by IATF16949 Quality Certification. The dual winding design enables flexible configuration as either a single inductor or coupled inductor/transformer application with 1:1 turns ratio, providing engineers with comprehensive noise suppression solutions for automotive, telecommunications, medical, and consumer electronics sectors. With ±20% inductance tolerance and low DC resistance of 0.078Ω, this component delivers predictable performance and minimal power loss. Contact ABC ATEC today to discuss how our customized inductor solutions can enhance your product's EMI performance and reliability.