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Product Detailed Parameters
- Description：CMC 100MA 2LN 20 OHM SMD
- Series：TCM
- Mfr：TDK Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：100mA
- DC Resistance (DCR) (Max)：500mOhm
- Voltage Rating - DC：10V
- Voltage Rating - AC：-
- Operating Temperature：-25°C ~ 85°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.026" L x 0.020" W (0.65mm x 0.50mm)
- Height (Max)：0.014" (0.35mm)
- Package / Case：0202 (0505 Metric), 4 PC Pad
- Inductance @ Frequency：-
- Impedance @ Frequency：20 Ohms @ 100 MHz
- Qualification：-
- Grade：-
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Overview
The TCM06UX-020-2P-T201 is a surface-mount common mode filter from the TDK TCM-U series, designed for high-speed signal integrity. It features an impedance of 20 Ohms at 20 GHz and a maximum DC resistance of 0.5 Ohms. The component supports a maximum DC current of 100 mA with an inductance of 3 nH. It operates within a temperature range of -25°C to +85°C and utilizes a compact 0202 (0505 metric) package measuring 0.65 mm x 0.5 mm x 0.3 mm.
Feature Summary
- Engineered for USB4 and USB 3.0 applications requiring high-frequency noise suppression.
- Provides effective common mode interference filtering while maintaining low insertion loss for signal lines.
- Utilizes a miniature footprint suitable for space-constrained portable electronic designs.
Applications
- USB 4.0 interface circuits
- USB 3.0 data transmission lines
- Portable computing devices
Procurement Notes
Verify the specific suffix T201 against the manufacturer's latest datasheet to confirm tape and reel specifications. Ensure compatibility with standard SMT assembly processes for the 0202 package size. Cross-reference the impedance and current ratings with system requirements before finalizing procurement orders.
Selection Notes
Select this component when designing for USB 4.0 or USB 3.0 interfaces requiring robust EMI suppression in minimal space. The 20 Ohm impedance at 20 GHz targets high-frequency noise, while the 0.5 Ohm DC resistance ensures minimal voltage drop. Consider the 100 mA current rating relative to the power delivery needs of the connected peripheral.
Part Context
This part belongs to the TDK TCM-U series, which focuses on ultra-small form factor filters for modern digital interfaces. The series addresses the increasing demand for signal integrity in next-generation connectivity standards like USB4, offering solutions that fit within tight board layout constraints without compromising performance.
Replacement Considerations
Consult official TDK documentation for direct cross-references. Verify that any substitute maintains the 20 Ohm impedance profile at 20 GHz and fits the 0202 mechanical envelope to ensure PCB compatibility.
