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WURTH ELEKTRONIK 140357145300 Optocoupler

This optocoupler features a phototransistor output designed for reliable electronic circuit isolation and signal transfer. It provides high transfer ratio and low saturation voltage, suitable for automation, industrial control, and safety-critical applications. With a broad operating temperature range from -55°C to +110°C and RoHS compliance, it ensures durability and environmental safety. The component's compact SOP-4 package allows easy integration into various electronic systems, offering stable performance in high-speed switching and data communication tasks. Precise specifications include a collector-emitter voltage up to 35V and input power dissipation of 100 mW, making it ideal for high-reliability applications requiring efficient optical isolation.

Authorized Distributors
Source:Newark
Part No:140357145300
Stock:802
Inv Date:06-12-2026
Price: Unit price: $0.313
Buy/RFQ:
Source:DigiKey
Part No:140357145300
Stock:1561
Inv Date:06-12-2026
Price: Unit price: $0.29
Buy/RFQ:
Part No:140357145300
Stock:3027
Inv Date:06-12-2026
Price: Unit price: $0.28
Buy/RFQ:

WURTH ELEKTRONIK 140357145300 Optocoupler Specifications:

  • Type: Optocoupler Phototransistor
  • Input: DC, Peak Forward Current: 60 mA, Forward Voltage: 1.24 V at 10 mA
  • Output: Collector-Emitter Voltage: 35 V, Collector Current: 50 mA, Power Dissipation: 150 mW
  • Isolation Voltage: 3750 V, Rise Time: 18 ns, Fall Time: 18 ns
  • Operating Temperature: -55°C to +110°C, Storage Conditions: < 75% RH, Moisture Sensitivity Level: 1
  • Package: SOP-4, Dimensions and recommended pattern based on this package standard
  • Compliance: RoHS, UL Approval, IEC 61249-2-21 Halogen Free, VDE 60747-5-5:2011

Buy the Wurth Series Optocoupler: 140357145300

Order the Wurth series optocoupler 140357145300 online today for your electronic project needs. This high-performance device offers excellent electrical isolation, low saturation voltage, and a broad temperature range from -55°C to +110°C. Its SOP-4 package ensures easy installation, making it ideal for industrial automation, safety circuits, and data communication. Built with RoHS compliance, UL approval, and IEC safety standards, this optocoupler guarantees durability, reliability, and environmental safety. Purchase online now to enhance your system’s safety and performance, backed by fast delivery and trusted quality.

Get Wurth Series Optocoupler 140357145300 today—designed for high-speed isolation and dependable circuit protection.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 140357145300?

You can click on the BUY or RFQ button to purchase 140357145300 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 140357145300?

You can download the 140357145300 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 140357145300?

WURTH ELEKTRONIK

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