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Product Detailed Parameters
- Description：XFMR CMC SGL 150UH 1CT:1CT 4.3KV
- Series：-
- Mfr：Pulse Electronics
- Package：Tube
- Transformer Type：-
- Inductance：150µH, 450µH
- ET (Volt-Time)：-
- Turns Ratio - Primary:Secondary：1:01
- Mounting Type：Surface Mount
- Size / Dimension：0.354" L x 0.478" W (9.00mm x 12.15mm)
- Height - Seated (Max)：0.136" (3.45mm)
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
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Overview
The HM2113ZNL is a surface-mount common mode choke manufactured by Pulse Electronics, designed for battery management systems. It features an inductance of 150 µH and a maximum DC resistance of 850 mOhms. The component operates within a temperature range of -40°C to +125°C and holds AEC-Q200 qualification. Its physical dimensions are 12.15 mm in length, 9 mm in width, and 3.45 mm in height.
Feature Summary
- AEC-Q200 qualified for automotive reliability standards
- Surface mount construction for automated assembly
- Designed specifically for battery management system applications
Applications
- Automotive Battery Management Systems (BMS)
- Common mode noise filtering in power circuits
- Signal integrity protection in vehicle electronics
Procurement Notes
Verify the specific suffix ZNL against the manufacturer's datasheet to confirm package type and tape/reel configuration. Ensure the procurement order matches the required AEC-Q200 certification status for automotive compliance. Cross-reference the 850 mOhms DC resistance limit with circuit requirements before finalizing the purchase.
Selection Notes
Select this component when designing for automotive BMS environments requiring robust common mode rejection. The 150 µH inductance value provides effective noise suppression for low-frequency interference. Verify that the 12.15 x 9 mm footprint fits the PCB layout constraints and that the 125°C operating temperature meets the thermal design specifications.
Part Context
This part belongs to the BMS series from Pulse Electronics, focusing on components tailored for electric vehicle and hybrid vehicle powertrain systems. It serves as a critical passive element for maintaining signal integrity and protecting sensitive control units from electromagnetic interference in harsh automotive electrical environments.
Replacement Considerations
HM2113ZNLT is a variant with identical electrical characteristics but utilizes tape-and-reel packaging instead of tube packaging. Both parts share the same core specifications and application scope.
