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DLW5BTM142SQ2L is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Murata Electronics. Its product description is CMC 1.5A 2LN 1.4 KOHM SMD. Review the specifications below when checking this part for your BOM.
Common Mode Chokes specifications for DLW5BTM142SQ2L
- Description：CMC 1.5A 2LN 1.4 KOHM SMD
- Series：DLW5B
- Mfr：Murata Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Power, Signal Line
- Number of Lines：2
- Current Rating (Max)：1.5A
- DC Resistance (DCR) (Max)：56mOhm
- Voltage Rating - DC：50V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 85°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.197" L x 0.197" W (5.00mm x 5.00mm)
- Height (Max)：0.098" (2.50mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：-
- Impedance @ Frequency：1.4 kOhms @ 100 MHz
- Qualification：-
- Grade：-
Common Mode Chokes datasheet and documents for DLW5BTM142SQ2L
Common Mode Chokes Overview
The DLW5BTM142SQ2L is a two-line common mode choke manufactured by Murata Electronics, designed for surface mount applications. It features an impedance of 1.4 kOhms at a test frequency of 100 MHz and supports a maximum DC current of 1.5 A. The component has a maximum DC resistance of 56 mOhms and operates within a temperature range of -40°C to +85°C. Its physical dimensions are 5.0 mm in length, 5.0 mm in width, and 2.5 mm in height.
Common Mode Chokes Feature Summary
- Provides high common mode impedance for effective noise suppression in signal lines.
- Features a low profile design suitable for space-constrained PCB layouts.
- Supports rated currents up to 1.5 A with minimal DC resistance.
Common Mode Chokes Applications
- Noise filtering for USB interfaces
- Signal line protection in portable devices
- EMI suppression in automotive electronics
Common Mode Chokes Procurement Notes
Verify the specific suffix SQ2L against official Murata documentation to confirm packaging and tape specifications. Confirm that the component meets all required environmental standards for the intended application environment before finalizing procurement decisions.
Common Mode Chokes Selection Notes
Select this component when a compact footprint with moderate current handling is required. Ensure the 1.4 kOhm impedance aligns with the target noise frequencies. Verify that the 1.5 A current rating exceeds the maximum expected operating current to prevent saturation.
Common Mode Chokes Part Context
This part belongs to the DLW5B series of wirewound chip common mode chokes. The series is characterized by small size and high rated current capabilities, making it suitable for various consumer and industrial electronic applications requiring EMI suppression.
Common Mode Chokes Replacement Considerations
Check for direct substitutes within the DLW5B family with similar impedance and current ratings. Verify pin compatibility and mechanical dimensions before substituting any alternative components.
Common Mode Chokes FAQ
What is the test frequency for the impedance specification?
The impedance of 1.4 kOhms is specified at a test frequency of 100 MHz.
Is this component shielded?
No, the DLW5BTM142SQ2L is an unshielded common mode choke.
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