120Ω Common Mode Choke 0603 - ABC ATEC | USB HDMI
ABC ATEC's PWC0603ST121S 120Ω common mode choke offers low-profile design for USB 2.0 and HDMI 2.0 noise suppression. Miniature 0603 size, 500mA rated.
120Ω Impedance, 500mA, 0603 Data Line Common Mode Choke
PWC0603ST121S
Common Mode Choke Coil, General Grade
120Ω Impedance, 500mA, 0603 Data LineCommon Mode Choke PWC series with low profile design and multiple sizes with minimum product height 1 mm. The PWC series offer wide impedance range for more effective noise suppression. These Common Mode chokes are ideal for suppressing noise in super high speed signal lines include USB 2.X and HDMI2.0.
Product Features
- Miniature size to 1.6 x 0.85mm
- Low profile down to 1.1mm
- Automatic Automatic winding & core assembly excellent impedance coupling effect
- Operating temp.: -40°C ~ +85°C (including self-temperature rise)
Product Applications
- For noise suppression in super high speed signal lines: USB 2.x, HDMI 2.0 …etc.
| Product Category | Data Line Common Mode Choke | Impedance (Ω) | 120 |
| Part Number | PWC0603ST121S | RDC (Ω) | 0.175 |
| Grade | General | IDC (A) | 0.5 |
| Length (mm) | 1.6 | Operating temp.°C (LOW) | -40 |
| Width (mm) | 0.85 | Operating temp.°C (HIGH) | 85 |
| Height (mm) | 1.1 |
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Data Line Common Mode Choke PWC0603ST Series Datasheet
Include dimensions, electrical characteristics and curve diagrams for your reference
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How can you minimize electromagnetic interference in compact USB 2.0 devices without sacrificing board space?
ABC ATEC's PWC0603ST121S common mode choke delivers exceptional noise suppression in an ultra-compact 1.6 x 0.85mm footprint with just 1.1mm profile height. Our proprietary automatic winding and core assembly technology ensures superior impedance coupling for reliable USB 2.0 signal integrity, allowing you to design slimmer, more efficient devices while maintaining electromagnetic compatibility standards. With 45 years of inductor expertise and IATF16949 certification, we guarantee consistent quality for high-volume production.
With 45 years of specialized expertise in inductor design and manufacturing, ABC ATEC delivers this common mode choke with IATF16949 quality certification standards. The PWC0603ST121S operates reliably across a wide temperature range of -40°C to +85°C (including self-temperature rise), with a rated DC current of 500mA and DC resistance of 0.175Ω. Whether you're designing consumer electronics, telecommunications devices, or industrial control systems, our customizable common mode choke solutions provide the precision engineering and quality assurance your applications demand. Contact ABC ATEC today to explore how our data line common mode chokes can enhance your product's performance and reliability.