HM2108NLT

$3.49

Description：MDL, SIN, XFMR-CMC, 1:1, 4.3KV,
Series：-
Mfr：Pulse Electronics
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:fd1ed997e3a5 Category: Pulse Transformers Brand: Pulse Electronics

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Product introduction

Product Detailed Parameters

Description：MDL, SIN, XFMR-CMC, 1:1, 4.3KV,
Series：-
Mfr：Pulse Electronics
Package：Tape & Reel (TR),Cut Tape (CT)
Transformer Type：-
Inductance：135µH
ET (Volt-Time)：-
Turns Ratio - Primary:Secondary：1:01
Mounting Type：Surface Mount
Size / Dimension：0.335" L x 0.524" W (8.50mm x 13.31mm)
Height - Seated (Max)：0.226" (5.75mm)
Operating Temperature：-40°C ~ 125°C
Grade：-
Qualification：-

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HM2108NLT

Overview

The HM2108NLT is a single-channel pulse transformer manufactured by Pulse Electronics, designed for automotive applications. It features an inductance of 135µH and a 1:1 turns ratio. The component supports a high isolation voltage of 4.3kVDC and operates within a temperature range of -40°C to +125°C. It utilizes a surface-mount package with dimensions of 7.62mm length, 6.73mm width, and 5.72mm maximum height. The device is qualified under the AEC-Q200 standard and belongs to the BMS series.

Feature Summary

AEC-Q200 qualified for automotive reliability
High isolation voltage capability of 4.3kVDC
Single-channel surface mount construction

Applications

Battery Management Systems (BMS)
Automotive communication networks

Procurement Notes

Verify the specific datasheet version and manufacturing date code upon order confirmation. Confirm that the requested quantity aligns with the manufacturer's standard reel packaging requirements. Ensure that the shipping address and contact details are accurate to facilitate delivery coordination. Check for any recent product change notices that might affect physical dimensions or electrical characteristics before finalizing the purchase agreement.

Selection Notes

Select this component when a single-channel pulse transformer with high isolation voltage is required for automotive environments. The 135µH inductance and 1:1 ratio suit specific signal coupling needs. Verify that the SMT footprint matches the PCB layout constraints. Consider the operating temperature range suitability for the intended installation location within the vehicle system architecture.

Part Context

This part belongs to the BMS series from Pulse Electronics, focusing on battery management and automotive signal integrity. It complements other components like the HM2102NLT dual channel filter and HMU2103NLT pulse transformer. The design emphasizes compact surface-mount integration for modern electronic control units requiring robust electromagnetic interference protection.