Passive Components Blog
No Result
View All Result
  • Home
  • NewsFilter
    • All
    • Aerospace & Defence
    • Antenna
    • Applications
    • Automotive
    • Capacitors
    • Circuit Protection Devices
    • electro-mechanical news
    • Filters
    • Fuses
    • Inductors
    • Industrial
    • Integrated Passives
    • inter-connect news
    • Market & Supply Chain
    • Market Insights
    • Medical
    • Modelling and Simulation
    • New Materials & Supply
    • New Technologies
    • Non-linear Passives
    • Oscillators
    • Passive Sensors News
    • Resistors
    • RF & Microwave
    • Telecommunication
    • Weekly Digest

    YAGEO Releases Compact Coupled Inductors for High-Density VR Designs

    Enhancing Energy Density in Nanocomposite Dielectric Capacitors

    Advances in the Environmental Performance of Polymer Capacitors

    Vishay Releases DLA Tantalum Polymer Capacitors for Military and Aerospace

    Vishay Expanded Inductor Portfolio With More Than 2000 Stock Items 

    Paumanok Releases Capacitor Foils Market Report 2025-2030

    Modelithics Welcomes CapV as a Sponsoring MVP

    Wk 40 Electronics Supply Chain Digest

    Benefits of Tantalum Powder Stress–Strain Curve Evaluation vs Conventional Wet Test

    Trending Tags

    • Ripple Current
    • RF
    • Leakage Current
    • Tantalum vs Ceramic
    • Snubber
    • Low ESR
    • Feedthrough
    • Derating
    • Dielectric Constant
    • New Products
    • Market Reports
  • VideoFilter
    • All
    • Antenna videos
    • Capacitor videos
    • Circuit Protection Video
    • Filter videos
    • Fuse videos
    • Inductor videos
    • Inter-Connect Video
    • Non-linear passives videos
    • Oscillator videos
    • Passive sensors videos
    • Resistor videos

    Connector PCB Design Challenges

    Efficient Power Converters: Duty Cycle vs Conduction Losses

    Ripple Steering in Coupled Inductors: SEPIC Case

    SEPIC Converter with Coupled and Uncoupled Inductors

    Coupled Inductors in SEPIC versus Flyback Converters

    Non-Linear MLCC Class II Capacitor Measurements Challenges

    Percolation Phenomenon and Reliability of Molded Power Inductors in DC/DC converters

    Root Causes and Effects of DC Bias and AC in Ceramic Capacitors

    How to Calculate the Output Capacitor for a Switching Power Supply

    Trending Tags

    • Capacitors explained
    • Inductors explained
    • Resistors explained
    • Filters explained
    • Application Video Guidelines
    • EMC
    • New Products
    • Ripple Current
    • Simulation
    • Tantalum vs Ceramic
  • Knowledge Blog
  • Suppliers
    • Who is Who
  • Events
  • Home
  • NewsFilter
    • All
    • Aerospace & Defence
    • Antenna
    • Applications
    • Automotive
    • Capacitors
    • Circuit Protection Devices
    • electro-mechanical news
    • Filters
    • Fuses
    • Inductors
    • Industrial
    • Integrated Passives
    • inter-connect news
    • Market & Supply Chain
    • Market Insights
    • Medical
    • Modelling and Simulation
    • New Materials & Supply
    • New Technologies
    • Non-linear Passives
    • Oscillators
    • Passive Sensors News
    • Resistors
    • RF & Microwave
    • Telecommunication
    • Weekly Digest

    YAGEO Releases Compact Coupled Inductors for High-Density VR Designs

    Enhancing Energy Density in Nanocomposite Dielectric Capacitors

    Advances in the Environmental Performance of Polymer Capacitors

    Vishay Releases DLA Tantalum Polymer Capacitors for Military and Aerospace

    Vishay Expanded Inductor Portfolio With More Than 2000 Stock Items 

    Paumanok Releases Capacitor Foils Market Report 2025-2030

    Modelithics Welcomes CapV as a Sponsoring MVP

    Wk 40 Electronics Supply Chain Digest

    Benefits of Tantalum Powder Stress–Strain Curve Evaluation vs Conventional Wet Test

    Trending Tags

    • Ripple Current
    • RF
    • Leakage Current
    • Tantalum vs Ceramic
    • Snubber
    • Low ESR
    • Feedthrough
    • Derating
    • Dielectric Constant
    • New Products
    • Market Reports
  • VideoFilter
    • All
    • Antenna videos
    • Capacitor videos
    • Circuit Protection Video
    • Filter videos
    • Fuse videos
    • Inductor videos
    • Inter-Connect Video
    • Non-linear passives videos
    • Oscillator videos
    • Passive sensors videos
    • Resistor videos

    Connector PCB Design Challenges

    Efficient Power Converters: Duty Cycle vs Conduction Losses

    Ripple Steering in Coupled Inductors: SEPIC Case

    SEPIC Converter with Coupled and Uncoupled Inductors

    Coupled Inductors in SEPIC versus Flyback Converters

    Non-Linear MLCC Class II Capacitor Measurements Challenges

    Percolation Phenomenon and Reliability of Molded Power Inductors in DC/DC converters

    Root Causes and Effects of DC Bias and AC in Ceramic Capacitors

    How to Calculate the Output Capacitor for a Switching Power Supply

    Trending Tags

    • Capacitors explained
    • Inductors explained
    • Resistors explained
    • Filters explained
    • Application Video Guidelines
    • EMC
    • New Products
    • Ripple Current
    • Simulation
    • Tantalum vs Ceramic
  • Knowledge Blog
  • Suppliers
    • Who is Who
  • Events
No Result
View All Result
Passive Components Blog
No Result
View All Result

Bourns Expands Automotive BMS Signal Transformers

30.8.2024
Reading Time: 2 mins read
A A

Bourns, Inc., a leading manufacturer and supplier of electronic components for power, protection, and sensing solutions, announced its latest AEC-Q200 compliant, automotive-grade Battery Management System (BMS) transformer.

The Bourns® Model SM91872AL is a single-channel reinforced isolation transformer, which is constructed with a fully automated over-molding process making it a cost-effective and high-quality solution for BMS signal applications in energy storage systems and electric vehicles (EVs).

RelatedPosts

Bourns Releases Semi-Shielded Power Inductor with Polarity Control

Bourns Introduced 15A Compact Common Mode Choke

Bourns Adds New Common Mode Automotive Chip Inductors

This BMS transformer offers a working voltage of up to 1000 V and a Hi-PoT isolation voltage up to 4000 VAC with an extended operating temperature range of -40 to +125 °C. In addition, the Model SM91872AL transformer has a creepage/clearance distance of greater than 10.0 mm, and its reinforced isolation complies with IEC 60664-1 and IEC 62368-1 standards.

The Model SM91872AL is manufactured with a fully automated process for high quality and cost effectiveness. This BMS transformer offers a working voltage of up to 1000 V and a Hi-PoT isolation voltage up to 4000 VAC with an extended operating temperature range of -40 to +125 °C.

The Bourns® Model SM91872AL BMS signal transformer is available now and is RoHS compliant. 

Features

  • Fully automated manufacturing with overmolding process
  • Reinforced isolation, high reliability and compact size
  • Working voltage: up to 1000 VDC
  • Hi-Pot: 4000 VAC, 1 mA, 60 s
  • Design construction: Reinforced insulation between primary and secondary per IEC 60664-1 & IEC 62368-1
  • Clearance distance >10.0 mm, Pollution degree 2, Material group CTI I
  • Creepage distance >10.0 mm, Overvoltage Category II
  • Expanded temperature range: -40 to +125 °C
  • RoHS compliant
  • AEC-Q200 compliant
  • Automotive grade

Applications

  • Battery Management Systems
  • Energy Storage Systems

Source: Bourns

Related

Recent Posts

YAGEO Releases Compact Coupled Inductors for High-Density VR Designs

9.10.2025
2

Enhancing Energy Density in Nanocomposite Dielectric Capacitors

9.10.2025
1

Advances in the Environmental Performance of Polymer Capacitors

8.10.2025
10

Vishay Expanded Inductor Portfolio With More Than 2000 Stock Items 

8.10.2025
7

Researchers Demonstrated High Energy Ceramic Capacitors Stable in Wide Temperature Range

2.10.2025
24

Stackpole Offers High Voltage Plate Resistors up to 40KV

2.10.2025
20

How to Manage Supercapacitors Leakage Current and Self Discharge 

1.10.2025
41

Experimental Evaluation of Wear Failures in SMD Inductors

1.10.2025
38

Resonant Capacitors in High-Power Resonant Circuits

1.10.2025
40

Littelfuse Releases First Reflow-Compatible Illuminated Tactile Switch

1.10.2025
8

Upcoming Events

Oct 14
16:00 - 17:00 CEST

Smart Sensors, Smarter AI: Building Reliable Edge Systems

Oct 17
12:00 - 14:00 EDT

External Visual Inspection per MIL-STD-883 TM 2009

Oct 20
October 20 - October 23

Digital WE Days 2025 – Virtual Conference

Oct 21
October 21 @ 12:00 - October 23 @ 14:15 EDT

Space and Military Standards for Hybrids and RF Microwave Modules

Oct 28
8:00 - 15:00 CET

Power Up Your Design: SN6507 and the Ready-to-Use Development Kit

View Calendar

Popular Posts

  • Buck Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • Boost Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • Flyback Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • LLC Resonant Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • What is a Dielectric Constant and DF of Plastic Materials?

    4 shares
    Share 4 Tweet 0
  • Ripple Current and its Effects on the Performance of Capacitors

    3 shares
    Share 3 Tweet 0
  • SEPIC Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • Dual Active Bridge (DAB) Topology Explained

    0 shares
    Share 0 Tweet 0
  • Flying Capacitors Explained

    0 shares
    Share 0 Tweet 0
  • MLCC and Ceramic Capacitors

    0 shares
    Share 0 Tweet 0

Newsletter Subscription

 

Passive Components Blog

© EPCI - Leading Passive Components Educational and Information Site

  • Home
  • Privacy Policy
  • EPCI Membership & Advertisement
  • About

No Result
View All Result
  • Home
  • Knowledge Blog
  • Premium Suppliers

© EPCI - Leading Passive Components Educational and Information Site

This website uses cookies. By continuing to use this website you are giving consent to cookies being used. Visit our Privacy and Cookie Policy.
Go to mobile version