SM91527L

$4.17

Description：BMS TRANSFORMER/CMC,6PIN,SGL,7.6
Series：-
Mfr：Bourns Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:cd10032f16f7 Category: Pulse Transformers Brand: Bourns Inc.

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Product introduction

SM91527L is listed in the Pulse Transformers range at ChipApex. The manufacturer field lists Bourns Inc.. Its product description is BMS TRANSFORMER/CMC,6PIN,SGL,7.6. Review the specifications below when checking this part for your BOM.

Pulse Transformers specifications for SM91527L

Description：BMS TRANSFORMER/CMC,6PIN,SGL,7.6
Series：-
Mfr：Bourns Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Transformer Type：-
Inductance：-
ET (Volt-Time)：-
Turns Ratio - Primary:Secondary：-
Mounting Type：-
Size / Dimension：-
Height - Seated (Max)：-
Operating Temperature：-
Grade：-
Qualification：-

Pulse Transformers datasheet and documents for SM91527L

SM91527L

Pulse Transformers Overview

The Bourns SM91527L is a board-mount power transformer designed for Battery Management Systems. It features single primary and secondary windings with a 1:1 turns ratio. The component provides an isolation voltage of 7640 VDC. Electrical specifications include an inductance range of 150 µH to 450 µH at 100 kHz and a maximum leakage inductance of 5 µH. Physical dimensions are 31.5 mm in length, 12.5 mm in width, and 9.5 mm in height. The unit operates within a temperature range of -40 °C to +125 °C and utilizes SMD/SMT termination.

Pulse Transformers Feature Summary

High-voltage isolation capability suitable for demanding battery management applications
Compact surface mount footprint optimized for space-constrained PCB layouts
Wide operational temperature range ensuring reliability in extreme environments

Pulse Transformers Applications

Battery Management System signal isolation
Automotive high-voltage circuit protection
Industrial power supply control interfaces

Pulse Transformers Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact electrical tolerances and packaging configurations. Ensure that the procurement order matches the required RoHS compliance status and lead time requirements specified by the supplier. Cross-reference the part number with authorized distributor catalogs to validate authenticity and avoid counterfeit components during acquisition.

Pulse Transformers Selection Notes

Select this component when high-voltage isolation is required between battery cells or modules in a management system. The 1:1 ratio and low leakage inductance make it suitable for precise signal transmission. Consider the physical dimensions and thermal operating limits to ensure compatibility with the target printed circuit board design and environmental conditions.

Pulse Transformers Part Context

This transformer belongs to the SM91527L series from Bourns, specifically engineered for automotive and industrial battery management applications. It serves as a critical isolation component in high-voltage systems, providing safety barriers while maintaining signal integrity. The series is characterized by robust construction and compliance with stringent industry standards for electronic components used in electric vehicle architectures.