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Vishay TCMT4100T0 High-Voltage Optocoupler

The TCMT4100 and TCMT4106 are quad-channel optocouplers featuring a phototransistor output designed for high-voltage insulation and signal isolation in industrial applications. Packaged in a compact SSOP-16 form factor, they ensure reliable electrical isolation with a test voltage of 3750 V RMS and low coupling capacitance of 0.3 pF. These devices meet rigorous safety standards including UL1577 and DIN EN 60747-5-5, making them suitable for programmable logic controllers, modems, and safety applications, with excellent electrical performance and wide ambient temperature range.

Authorized Distributors
Source:Newark
Part No:TCMT4100T0
Stock:27
Inv Date:06-09-2026
Price: Unit price: $0.252
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Source:DigiKey
Part No:TCMT4100T0
Stock:9207
Inv Date:06-09-2026
Price: Unit price: $1.92
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Part No:TCMT4100T0
Stock:6377
Inv Date:06-10-2026
Price: Unit price: $1.8
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Part No:TCMT4100T0
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.63
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Part No:TCMT4100T0
Stock:19
Inv Date:06-10-2026
Price: N/A
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Vishay TCMT4100T0 High-Voltage Optocoupler Specifications:

  • Input Reverse Voltage: 6 V
  • Input Forward Current: 60 mA
  • Input Power Dissipation: 100 mW
  • Collector Emitter Voltage: 70 V
  • Emitter Collector Voltage: 7 V
  • Collector Current: 50 mA
  • AC Isolation Test Voltage: 3750 V RMS
  • Total Power Dissipation per Channel: 250 mW
  • Operating Ambient Temperature Range: -40 to +100 °C
  • Storage Temperature Range: -40 to +125 °C
  • Soldering Temperature: 260 °C
  • Isolation Resistance: 10% at 500 V
  • Creepage and Clearance: 35 mm
  • Reinforced Insulation Thickness: 2.10.5.1 mm
  • Maximum Withstanding Voltage: 3750 V RMS for 1 min
  • Safety Certifications: UL1577, cUL, CSA, DIN EN 60747-5-5, FIMKO EN 60950-1, CQC GB4943.1-2011
  • Package: SSOP-16, quad channel, tape and reel

Buy the Vishay TCMT4100T0 – Reliable High-Voltage Optocoupler for Industrial Applications

Purchase the Vishay TCMT4100T0 high-voltage optocoupler online today. Perfect for safe electrical insulation in industrial and automation systems. This quad-channel device offers a test voltage of 3750 V RMS and low coupling capacitance of 0.3 pF, ensuring minimal signal interference. Compact in SSOP-16 package, it complies with UL1577, CSA, and other safety standards, making it ideal for safety-critical solutions such as programmable logic controllers and modems. Buy now and enhance your system’s reliability with proven Vishay quality.

Order your Vishay TCMT4100T0 high-voltage optocoupler today and ensure your industrial projects benefit from dependable signal isolation and safety standards.

Frequently Asked Questions

Where can I buy Vishay TCMT4100T0?

You can click on the BUY or RFQ button to purchase TCMT4100T0 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part TCMT4100T0?

You can download the TCMT4100T0 datasheet or visit the Vishay website for support.

Who is the manufacturer of TCMT4100T0?

Vishay

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