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Product Detailed Parameters
- Description：CMC 200MA 2LN 1 KOHM SMD
- Series：WCM3216F2SF
- Mfr：TAI-TECH Advanced Electronics Co., Ltd.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：200mA
- DC Resistance (DCR) (Max)：1Ohm
- Voltage Rating - DC：50V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.126" L x 0.063" W (3.20mm x 1.60mm)
- Height (Max)：0.051" (1.30mm)
- Package / Case：1206 (3216 Metric)
- Inductance @ Frequency：-
- Impedance @ Frequency：1 kOhms @ 100 MHz
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Overview
The WCM3216F2SF-102T02 is a wire-wound type common mode choke manufactured by TAI-TECH Advanced Electronics Co., Ltd. It features a two-line configuration with a DC resistance of 1 Ohm and an impedance of 1 kOhm at 100 MHz. The component supports a rated current of 200mA and operates within a temperature range of -40°C to +125°C. Its surface mount package measures 3.20 x 1.60mm with a height of 2.00mm, designed for efficient noise suppression in compact electronic circuits.
Feature Summary
- Utilizes wire-wound construction for effective common mode noise filtering
- Designed for surface mount technology integration
- Provides stable performance across wide operating temperatures
Applications
- Signal line noise suppression
- Data bus protection
- Compact electronic device filtering
Procurement Notes
Verify the manufacturer part number against official TAI-TECH documentation to ensure authenticity. Confirm that the received components match the specified 3216 package dimensions and electrical characteristics. Check for any specific handling requirements related to the surface mount format during storage and assembly processes.
Selection Notes
Select this component when space-constrained designs require a 3216 footprint common mode choke. Ensure the circuit current does not exceed the 200mA rating. Verify that the 1 kOhm impedance at 100 MHz meets the specific noise frequency requirements of the application.
Part Context
This component belongs to the WCM series of common mode chokes from TAI-TECH. It is specifically engineered as a wire-wound filter for surface mount applications. The series focuses on providing reliable electromagnetic interference suppression in small form factors suitable for modern portable electronics.
Replacement Considerations
Cross-reference with other 3216 footprint common mode chokes having similar 200mA current ratings and 1 kOhm impedance specifications. Ensure compatibility with existing PCB land patterns and thermal management requirements before substitution.
