3.5mH, 2.5A 1709 Power Line Common Mode Choke
AST1709352Y2BP01
SMD Common Mode Choke, Automotive Grade, AEC-Q200
3.5mH, 2.5A 1709 Power Line Co mmon Mode Choke AST1709352Y2BP01 is a high-performance EMI suppression component designed to reduce co mmon-mode noise in high-speed signal and power line applications. Engineered with a ferrite core and precision-wound coils, delivering excellent impedance characteristics and effective noise filtering across a wide frequency range. Its compact design and high reliability make it ideal for DC/DC Converter and power supply circuits, ensuring superior signal integrity and electromagnetic compatibility (EMC) compliance.
Product Features
- Ferrite toroidal core
- High Current (Irms 2.5A)
- Operating temp.: -40°C ~ +125°C (including self-temperature rise)
Product Applications
- DC/DC Converter
- Power supply circuits
| Product Category | Power Line Common Mode Choke | Inductance (µH) | 3500 |
| Part Number | AST1709352Y2BP01 | Tolerance | ±40% |
| Grade | Automotive | RDC (Ω) | 0.0795 |
| Length (mm) | 14.6 | Irms. (A) | 2.5 |
| Width (mm) | 16.5 | Operating temp.°C (LOW) | -40 |
| Height (mm) | 8.9 | Operating temp.°C (HIGH) | 125 |
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Power Line Common Mode Choke AST1709 Series Datasheet
Include dimensions, electrical characteristics and curve diagrams for your reference
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3.5mH, 2.5A 1709 Power Line Common Mode Choke | High-Efficiency Chip Inductors for Automotive Electronics | ABC ATEC
ABC ATEC, established in 1979 and headquarter in Yangmei, Taiwan, is a premier manufacturer of high-quality inductors. Our extensive product range includes 3.5mH, 2.5A 1709 Power Line Common Mode Choke, chokes, filters, chip inductors, power inductors, common chokes, and RF inductors. With more than four decades of experience in the industry, we have developed and possess key production technologies and numerous patents, positioning us at the forefront of innovation and quality in inductor manufacturing.
With 45 years of expertise in professional inductor design and manufacturing, we offer tailored services for inductors, transformers, connector, thermal solutions, and mechanical partts. Our solutions cater to various sectors including automotive, industry, telecommunications, medical and consumer electronics applications. We are proud to have achieved IATF16949 Quality Certification, ensuring the highest standards in our products. Additionally, we continuously innovate, holding key production technologies and patents to enhance our offerings.
ABC ATEC has been offering customers efficient power inductors since 1979. With both advanced technology and 45 years of experience, ABC ATEC always ensures to meet each customer's demands.


