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SM91502ALE AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SM91502ALE product

SM91502ALE

Pulse Transformers

BMSTransformerAutomotiveIsoSPI

The SM91502ALE is a specialized 1-channel BMS transformer from Bourns, optimized for automotive battery management systems and IsoSPI communication.

Best for

  • Automotive BMS
  • IsoSPI communication

Avoid if

  • Non-automotive applications where cost is the primary driver

Check before use

  • PCB layout guidelines for common-mode noise suppression

Key specifications

Working Voltage
1000 Vdc
Hi-Pot
4300 Vdc
Operating Temp
-40 to +125 °C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1
ECCN
EAR99
HTSUS
8504312000.0

Application

AutomotivePower Management

Datasheet

3ec368be9e0fceb9ce995bd3e1cf3234.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SM91502ALE: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a surface-mount BMS transformer with an integrated common-mode choke, designed for automotive battery management systems.