3.76µH, 2.3A, 4532 Data Line Common Mode Choke
MSF4532901YF (ESt. 2026 Q2 Mass Production)
SMD Line Filter, Automotive Grade, AEC-Q200
3.76µH, 2.3A, 4532 Data Line Common Mode Choke MSF4532 series is engineered to deliver superior electromagnetic interference (EMI) suppression in high-density electronic circuits. Designed in a compact 4532 (1812 inch) footprint, this component is ideal for space-constrained applications requiring reliable noise filtering and signal integrity. MSF4532 series offers excellent common mode impedance across a wide frequency range. A key performance indicator is its common mode impedance specified at 100 MHz, enabling precise evaluation of noise suppression effectiveness in high-frequency applications such as RF lines, high-speed interfaces, and switching power circuits, designers can select the optimal component based on required EMI filtering performance. MSF4532 series is widely used in automotive electronics, IoT devices and other high frequency applications, where compliance with EMC regulations and robust signal quality are critical.
Product Features
- Automatic winding with excellent impedance coupling effect
- Reduces radiated EMI emissions
- AEC-Q200
- Operating temp.: -55°C ~ +125°C (including self-temperature rise)
Product Applications
- Automotive Electronics
- IoT devices
- High Frequency Applications
| Product Category | Data Line Common Mode Choke | Inductance (µH) | 3.76 |
| Part Number | MSF4532901YF | Impedance (Ω) | 900 |
| Grade | Automotive | RDC (Ω) | 0.07 |
| Length (mm) | 4.5 | IDC (A) | 2.3 |
| Width (mm) | 3.2 | Operating temp.°C (LOW) | -55 |
| Height (mm) | 3 | Operating temp.°C (HIGH) | 125 |
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Data Line Common Mode Choke MSF4532-F Series Datasheet
Include dimensions, electrical characteristics and curve diagrams for your reference
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3.76µH, 2.3A, 4532 Data 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 3.76µH, 2.3A, 4532 Data 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.


