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MCT66
MCT66
Isocom Components 2004 LTD
8PIN TRANSISTOR OUTPUT, DUAL CHA
1695 Pcs New Original In Stock
Optoisolator Transistor Output 5300Vrms 2 Channel 8-DIP
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MCT66 Isocom Components 2004 LTD
4.9 / 5.0 - (262 Ratings)

MCT66

Product Overview

1914676

DiGi Electronics Part Number

MCT66-DG

Manufacturer

Isocom Components 2004 LTD
MCT66

Description

8PIN TRANSISTOR OUTPUT, DUAL CHA

Inventory

1695 Pcs New Original In Stock
Optoisolator Transistor Output 5300Vrms 2 Channel 8-DIP
Transistor, Photovoltaic Output Optoisolators
MCT66 Datasheet
Quantity
Minimum 1

Purchase and inquiry

Quality Assurance & Returns

365 - Day Quality Guarantee - Every part fully backed.

90 - Day Refund or Exchange - Defective parts? No hassle.

Limited Stock, Order Now - Get reliable parts without worry.

Global Shipping & Secure Packaging

Worldwide Delivery in 3-5 Business Days

100% ESD Anti-Static Packaging

Real-Time Tracking for Every Order

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In Stock (All prices are in USD)
  • QTY Target Price Total Price
  • 2000 0.2996 599.2734
Better Price by Online RFQ.
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MCT66 Technical Specifications

Category Optoisolators, Transistor, Photovoltaic Output Optoisolators

Manufacturer Isocom Components

Packaging Tube

Series MCT66

Product Status Active

Number of Channels 2

Voltage - Isolation 5300Vrms

Current Transfer Ratio (Min) 6% @ 10mA

Current Transfer Ratio (Max) -

Turn On / Turn Off Time (Typ) -

Rise / Fall Time (Typ) 4µs, 3µs

Input Type DC

Output Type Transistor

Voltage - Output (Max) 30V

Current - Output / Channel 50mA

Voltage - Forward (Vf) (Typ) 1.5V (Max)

Current - DC Forward (If) (Max) 50 mA

Vce Saturation (Max) 400mV

Operating Temperature -25°C ~ 100°C

Mounting Type Through Hole

Package / Case 8-DIP (0.300", 7.62mm)

Supplier Device Package 8-DIP

Datasheet & Documents

Datasheets

Download MCT66 Product Specification (PDF)
HTML Datasheet

MCT66-DG

Environmental & Export Classification

RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8541.49.8000

Additional Information

Other Names
56-MCT66-DG
58-MCT66
56-MCT66
Standard Package
50

Alternative Models

PART NUMBER
MANUFACTURER
QUANTITY AVAILABLE
DiGi PART NUMBER
UNIT PRICE
SUBSTITUTE TYPE
MCT66X
Isocom Components 2004 LTD
864
MCT66X-DG
0.2730
Parametric Equivalent

Reviews

4.9/5.0-(Show up to 5 Ratings)
幸***落
Dec 02, 2025
5.0
物流安排極其準時，售後支持也讓我感受到他們的專業與用心。
未***師
Dec 02, 2025
4.9
每次在DiGi Electronics購物都讓我感覺很值得，快遞很迅速，價格比市面上還要便宜，性價比很高！
Tende***urney
Dec 02, 2025
4.8
The durability of DiGi Electronics products is unmatched, ensuring I can game smoothly without worries.
Daw***aser
Dec 02, 2025
4.8
I’m impressed by how much value I get from their friendly service and competitive prices.
Mis***aves
Dec 02, 2025
4.8
Their price advantages allow me to stay ahead with the latest tech trends.
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Frequently Asked Questions (FAQ)

What are the key features of the MCT66 optoisolator with transistor output?
The MCT66 is a 2-channel photovoltaic output optoisolator with 5300Vrms isolation voltage, capable of handling up to 50mA output current per channel, and features fast response times with rise and fall times around 3-4 microseconds.
Is the MCT66 optoisolator suitable for industrial automation applications?
Yes, the MCT66 is designed for industrial environments, offering high voltage isolation, reliable transistor output, and a wide operating temperature range of -25°C to 100°C, making it ideal for automation and control systems.
What are the compatibility and mounting options for the MCT66 optoisolator?
The MCT66 is provided in an 8-DIP through-hole package, compatible with standard PCB mounting methods, which facilitates easy installation in various electronic circuits and systems.
How does the MCT66 optoisolator ensure safety and compliance?
The MCT66 complies with RoHS3 standards, is REACH unaffected, and has an MSL level of 1, indicating unlimited moisture resistance, ensuring safety, environmental compliance, and long-term reliability.
What should I consider when choosing the MCT66 optoisolator for my project?
Ensure that your circuit's voltage and current specifications align with the MCT66's maximum ratings—30V output voltage and 50mA output current per channel—and verify that the operating temperature range suits your environment.
DiGi Certification
ISO 209001_2015
ISO 209001_2015
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MCT66 CAD Models

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