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WURTH ELEKTRONIK 140357145000 Optocoupler

This optocoupler features a phototransistor output designed for reliable isolation and signal transfer in electronic circuits. Encased in a white plastic housing, it offers high safety standards with RoHS, REACH, and IEC 61249-2-21 conformity. Operating temperature ranges from -55°C to +110°C, making it suitable for various industrial applications. It has low input dark current, high current transfer ratio up to 600%, and stable performance with a maximum collector-emitter voltage of 35V. Perfect for industrial automation, medical devices, and safe signal isolation requirements.

Authorized Distributors
Source:Newark
Part No:140357145000
Stock:2995
Inv Date:06-11-2026
Price: Unit price: $0.313
Buy/RFQ:
Source:DigiKey
Part No:140357145000
Stock:8433
Inv Date:06-11-2026
Price: Unit price: $0.29
Buy/RFQ:
Part No:140357145000
Stock:4772
Inv Date:06-12-2026
Price: Unit price: $0.28
Buy/RFQ:

WURTH ELEKTRONIK 140357145000 Optocoupler Specifications:

  • Type: Optocoupler Phototransistor
  • Input Voltage: 6V reverse, 20V forward
  • Input Current: Max 60mA
  • Collector-Emitter Voltage: 35V
  • Collector Current: Max 50mA
  • Power Dissipation: 150mW (output), 200mW (total)
  • Current Transfer Ratio: up to 600%
  • Operating Temperature: -55°C to +110°C
  • Storage Temperature: -55°C to +125°C
  • Safety Standards: RoHS, REACH, IEC 61249-2-21, UL approval
  • Conforms to IEC 60747-5-5 and DIN EN 60747-5-5
  • Remark: Suitable for high reliability, general electronic equipment, industrial use

Buy the Buy WURTH ELEKTRONIK Optocoupler Phototransistor Part Number 140357145000 Online

Purchase the WURTH ELEKTRONIK series optocoupler with part number 140357145000 online today. Designed for safety-critical applications, it offers robust isolation, high current transfer ratio up to 600%, and operates efficiently over a temperature range of -55°C to +110°C. Perfect for industrial automation, medical devices, and general electronic equipment, this device ensures reliable operation, high safety standards, and conforms to RoHS and IEC safety regulations. Enjoy fast delivery and quality assurance when buying online now.

Order your WURTH ELEKTRONIK Series140357145000 optocoupler today and ensure dependable signal isolation for your high-reliability projects.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 140357145000?

You can click on the BUY or RFQ button to purchase 140357145000 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 140357145000?

You can download the 140357145000 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 140357145000?

WURTH ELEKTRONIK

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