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Product Detailed Parameters
- Description：CMC 3A 2LN TH
- Series：TF
- Mfr：TDK Corporation
- Package：Bulk
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：3A
- DC Resistance (DCR) (Max)：-
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-20°C ~ 120°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.984" Dia (25.00mm)
- Height (Max)：0.748" (19.00mm)
- Package / Case：Horizontal, 4 PC Pin
- Inductance @ Frequency：-
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The TF2519HU-102Y3R0-01 is a two-line common mode choke manufactured by TDK Corporation, belonging to the TF series. Designed for power line filtering and noise suppression, this component utilizes a horizontal package with four pins. It supports a maximum rated current of 3A and features a typical DC resistance (DCR) of 3 milliohms. The device operates within a temperature range of -40°C to +125°C.
Feature Summary
- Provides effective common-mode interference reduction for power lines
- Supports high current handling capability up to 3A
- Features low DC resistance for minimal signal loss
Applications
- Power supply input filtering
- Noise suppression in industrial equipment
- Consumer electronics power circuits
Procurement Notes
Verify the specific datasheet version and packaging details before procurement. Confirm that the horizontal pin configuration matches your PCB layout requirements. Ensure the operating temperature range aligns with your system's thermal environment. Cross-reference the manufacturer part number to avoid confusion with similar series components.
Selection Notes
Select this component when a compact, horizontal form factor is required for space-constrained designs. Consider the 3A current rating and low DCR for efficient power line applications. Evaluate the -40°C to +125°C operating range against environmental conditions. Compare alternative vertical packages if board height restrictions are not present.
Part Context
This component is part of TDK's TF series of common mode chokes, which are engineered for robust noise suppression in various electronic systems. The TF series offers multiple configurations to suit different mounting styles and current requirements, providing reliable performance for power line protection across diverse industries.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs before considering alternatives from other manufacturers.
