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Bourns SM91501ALE Automotive Isolation Transformer
The Bourns transformer supports automotive-grade applications and features high-voltage resistance up to 4300 VDC, two channels with choke, and complies with RoHS and AEC-Q200 standards. It operates within a temperature range of -40°C to +125°C, offering a working voltage of 1600 Vdc for 15 years, with creepage distance greater than 10mm. This device is ideal for high-voltage isolation in automotive BMS, IsoSPI, and serial daisy chain interfaces, storing in tape & reel packaging for easy assembly and integration into complex electronic systems.
Bourns SM91501ALE Automotive Isolation Transformer Specifications:
- Supports automotive applications with high-voltage resistance up to 4300 VDC
- Operates within temperature range of -40°C to +125°C
- Working voltage: 1600 Vdc for 15 years
- Creepage Distance: >10mm
- Leakage Inductance: 0.5 pH max at 100 kHz, 0.1 V
- DCR: Transformer side 0.45 ohms max, CM choke side 0.85 ohms max
- Turn Ratio: 11.22%
- Insertion Loss: -0.25 dB max at 4 MHz
- Return Loss: -22 dB min at 4 MHz
- Cross Talk: -50 dB min at 4 MHz
- Common Mode Rejection: -35 dB min from 4 to 200 MHz
- Supports Tape & Reel packaging, 400 pcs/reel
- Supports high-voltage surge testing, complies with RoHS, and is suitable for automotive electronic systems
Buy the Bourns Series Automotive High-Voltage Transformer: SM91501ALE
Secure your automotive electronic systems with the Bourns Automotive Isolation Transformer. Designed for high-voltage resistance up to 4300 VDC and supporting serial daisy chain applications, this two-channel device offers excellent electrical isolation within -40°C to +125°C temperature range. Its compact tape & reel packaging simplifies assembly, ensuring reliable performance for BMS, IsoSPI, and other high-voltage systems. Trust Bourns for high-quality, RoHS-compliant, automotive-grade performance, delivering durability and safety in demanding environments.
Get Bourns SM91501ALE today—built for automotive high-voltage isolation and durability.
Frequently Asked Questions
Where can I buy Bourns SM91501ALE?
You can click on the BUY or RFQ button to purchase SM91501ALE from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part SM91501ALE?
You can download the SM91501ALE datasheet or visit the Bourns website for support.
Who is the manufacturer of SM91501ALE?
Bourns