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PLY17BN3721R0B2B is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Murata Electronics. Its product description is CMC 1A 2LN TH. Review the specifications below when checking this part for your BOM.
Common Mode Chokes specifications for PLY17BN3721R0B2B
- Description：CMC 1A 2LN TH
- Series：PLY17
- Mfr：Murata Electronics
- Package：Bulk
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：1A
- DC Resistance (DCR) (Max)：-
- Voltage Rating - DC：-
- Voltage Rating - AC：300V
- Operating Temperature：-25°C ~ 60°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.965" L x 0.886" W (24.50mm x 22.50mm)
- Height (Max)：0.512" (13.00mm)
- Package / Case：Horizontal, 4 PC Pin
- Inductance @ Frequency：-
- Impedance @ Frequency：-
Common Mode Chokes datasheet and documents for PLY17BN3721R0B2B
Common Mode Chokes Overview
The PLY17BN3721R0B2B is a two-line common mode choke manufactured by Murata Electronics, designed for through-hole mounting. It features a rated current of 1A and an AC voltage rating of 300V. The inductance value is specified as 3.7mH. The component operates within a temperature range of -25°C to 60°C. Physical dimensions are listed as 0.965 inches, indicating a standard through-hole package suitable for industrial applications requiring electromagnetic interference suppression.
Common Mode Chokes Feature Summary
- Vertical core layout design for hybrid choke performance
- High insulation resistance capability up to 300Vac
- Through-hole mounting configuration for robust mechanical stability
Common Mode Chokes Applications
- Engine control units in automotive transmission systems
- Electronic power steering system filtering
- XEV (Extended Range Electric Vehicle) drivetrain noise suppression
Common Mode Chokes Procurement Notes
Verify the specific datasheet version from Murata Manufacturing Co., Ltd. before procurement. Confirm that the 3.7mH inductance and 1A current ratings match the circuit requirements. Ensure the through-hole package dimensions align with the PCB footprint. Check RoHS compliance status if required by project specifications.
Common Mode Chokes Selection Notes
Select this component when a 300Vac rated common mode choke with 1A current capacity is needed. The vertical core layout offers space efficiency compared to horizontal alternatives. Consider the -25°C to 60°C operating range for environmental suitability. Verify DCR values against power loss constraints in the target application.
Common Mode Chokes Part Context
This part belongs to the Murata PLY Series Hybrid Chokes. The series provides vertical core layouts with rated currents ranging from 0.5A to 2.0A. These components are engineered for high reliability in harsh environments, utilizing ceramic materials for thermal stability. The PLY series is specifically targeted at automotive and industrial drive train applications.
Common Mode Chokes Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Cross-reference with other Murata PLY series variants only if electrical parameters such as inductance and current rating are identical. Consult official Murata resources for potential obsolescence or alternative recommendations.
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