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Product Detailed Parameters
- Description：XFMR CMC MODULE AECQ BATT MNGT
- Series：-
- Mfr：Pulse Electronics
- Package：Tube
- Transformer Type：-
- Inductance：150µH
- ET (Volt-Time)：-
- Turns Ratio - Primary:Secondary：-
- Mounting Type：Surface Mount
- Size / Dimension：0.300" L x 0.365" W (7.62mm x 9.27mm)
- Height - Seated (Max)：0.225" (5.72mm)
- Operating Temperature：-
- Grade：-
- Qualification：-
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Overview
The HMU2103NL is a single-channel surface-mount common mode filter choke manufactured by Pulse Electronics. Designed for automotive battery management systems, it complies with AEC-Q200 qualification standards. The component features an inductance of 150µH and operates within a temperature range of -40°C to +125°C. Its physical dimensions are 7.62mm in length, 6.73mm in width, and 5.72mm in maximum height. The device utilizes SMD/SMT termination types and is packaged in tubes.
Feature Summary
- AEC-Q200 qualified for automotive reliability
- Single-channel common mode filtering architecture
- Surface mount design for automated assembly
Applications
- Automotive battery management systems
- Signal transformer applications
- Common mode noise suppression circuits
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct packaging and electrical specifications. Confirm that the component meets the required AEC-Q200 automotive grade standards for your target application. Check current availability through authorized distributors as lead times may vary based on production schedules.
Selection Notes
Select this component when a single-channel solution with 150µH inductance is required for automotive environments. Ensure the PCB footprint accommodates the 7.62mm x 6.73mm x 5.72mm package dimensions. Consider thermal management requirements given the -40°C to +125°C operating range and verify compatibility with surface mount reflow processes.
Part Context
This part belongs to the BMS series of signal transformers from Pulse Electronics. It is categorized under common mode chokes and filters, specifically designed for high-reliability automotive electronics. The product line emphasizes compact form factors suitable for space-constrained battery management modules.
Replacement Considerations
HM2102NLT is a dual-channel alternative with different inductance characteristics. Verify channel count and inductance values before substitution to ensure circuit functionality remains intact.
