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Product Detailed Parameters
- Description：CMC 150MA 2LN TH
- Series：UF
- Mfr：TDK Corporation
- Package：Bulk
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：150mA
- DC Resistance (DCR) (Max)：5Ohm
- Voltage Rating - DC：50V
- Voltage Rating - AC：-
- Operating Temperature：-20°C ~ 105°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.689" L x 0.433" W (17.50mm x 11.00mm)
- Height (Max)：0.669" (17.00mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：-
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The TDK UF1717VB-153YR15-01 is a through-hole common mode choke coil designed for electromagnetic interference (EMI) suppression in signal lines. It features two windings with an inductance of 15 mH and a maximum DC resistance of 5 Ohms. The component supports a continuous current rating of 150 mA and operates within a temperature range of -20°C to 105°C. Its physical dimensions are 0.689 inches in length, 0.433 inches in width, and 0.669 inches in height. The device is rated for a DC voltage of 50V and complies with RoHS standards.
Feature Summary
- Provides effective EMI filtering for signal lines using common mode choke technology
- Constructed for reliable operation across a wide industrial temperature range
- Designed for through-hole mounting to ensure secure mechanical attachment
Applications
- Signal line noise suppression in electronic circuits
- Electromagnetic interference reduction in low-current applications
- Component protection in devices requiring common mode filtering
Procurement Notes
Verify the complete part number including suffixes to ensure correct inductance and tolerance specifications. Confirm that the through-hole package dimensions match the target PCB footprint. Check for RoHS compliance documentation if environmental regulations apply. Ensure the 150mA current rating meets the operational requirements of the specific circuit application.
Selection Notes
Select this component when signal line filtering is required with moderate inductance values. The 150mA current rating suits low-power signal paths rather than high-current power lines. Consider the through-hole mounting style for applications prioritizing mechanical robustness over surface area constraints. Verify that the 5 Ohm DC resistance does not introduce excessive voltage drop in the signal path.
Part Context
This component belongs to TDK's UF1717VB series of common mode chokes. The series offers various inductance options tailored for different filtering needs. These components utilize ferrite materials to provide high impedance to common mode noise while allowing differential signals to pass. The series is widely used in consumer electronics and industrial equipment for EMI mitigation.
Replacement Considerations
Cross-reference with other TDK UF1717VB variants for different inductance values. Verify pin compatibility and physical dimensions before substituting with generic common mode chokes. Ensure equivalent current ratings and temperature coefficients are maintained in alternative parts.
