HM2112ZNL

$5.19

Description：XFMR-CMC DUAL 4.3KV 1CT:1C
Series：-
Mfr：Pulse Electronics
Package：Tube

SKU:e8a58968816c Category: Pulse Transformers Brand: Pulse Electronics

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Product introduction

Product Detailed Parameters

Description：XFMR-CMC DUAL 4.3KV 1CT:1C
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：0.579" L x 0.478" W (14.70mm x 12.15mm)
Height - Seated (Max)：0.136" (3.45mm)
Operating Temperature：-40°C ~ 125°C
Grade：-
Qualification：-

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HM2112ZNL

Overview

The HM2112ZNL is a surface-mount common mode choke from Pulse Electronics, designed for automotive battery management systems. It features dual channels with an inductance of 150 µH and a maximum DC resistance of 850 mOhms. The component measures 14.7 mm by 12.15 mm with a height of 3.45 mm. It operates within a temperature range of -40°C to +125°C and holds AEC-Q200 qualification.

Feature Summary

AEC-Q200 qualified for automotive reliability
Dual-channel surface mount construction
Optimized for battery management system applications

Applications

Automotive Battery Management Systems (BMS)
Common mode noise filtering in vehicle electronics
Signal integrity protection in automotive power circuits

Procurement Notes

Verify the specific suffix against official documentation to confirm package type and reel specifications. Confirm RoHS compliance status directly with the manufacturer or authorized distributors. Ensure the ordering part number matches the required tape and reel configuration for automated assembly processes.

Selection Notes

Select this component when automotive-grade reliability is required for battery management circuits. The dual-channel design supports balanced signal processing. Verify that the physical footprint dimensions fit the target PCB layout constraints before finalizing the design.

Part Context

This component belongs to the BMS series from Pulse Electronics, specifically engineered for automotive environments. It serves as a critical passive element for noise suppression in high-reliability vehicle electronic systems.