MCT2E Optocoupler/Phototransistor IC
MCT2E Optocoupler IC
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MCT2E Optocoupler/Phototransistor IC

228 In stock
Rs. 13.00 (Exc. GST)
Rs. 13.00

Optocoupler is an important component in electronics and here is MCT2E that is a hugely popular optocoupler available in quartz components with such great price. As like other optocouplers, it has an infrared emitting diode that optically controls a phototransistor. The forward voltage of the diode is typically 1.25V at 20mA of forward current. It is packaged in a 6-pin DIP Package.

Since it is the MCT2E, it has the CTR value of CTR 60 (> 20) % at 5mA forward current with 10V of collector-emitter voltage. The phototransistor supports a maximum of 50mA collector current.

MCT2E pinout:



MCT2E Specifications


  • Package/Case  : DIP-6
  • Mounting Type :  TH
  • CTR  :  60% at IF=10mA ,VCE=10V
  • Operating Temperature Range (°C)  :  -55 to 100
  • Maximum Collector Emitter Voltage :  70 V
  • Maximum Collector Current  :  50 mA
  • Isolation Voltage  :  5300 Vrms
  • Vf - Forward Voltage  :  1.25 V
  • Vr - Reverse Voltage  :  6 V
  • Pd - Power Dissipation  :  200 mW
  • Number of Channels  :  1 Channel

MCT2E Applications:

  1. SMPS
  2. Isolated Data input
  3. Measurements
  4. Communication between two different voltage level circuits
  5. Hazardous interfaces where manual interventions required
  6. High power Relay driving

MCT2E Dimension and footprint:

MCT2E Dimension and footprint

Example Projects on MCT2E:

MCT2E working

Additional Resources:

MCT2E Datasheet


Package Contains

1x MCT2E

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Returns Policy

Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.

1. Damaged During Shipment
If you receive a product damaged during shipment, please notify us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.

2. Wrong Item Shipped

If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.

Limitation of Returns
We don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product. Returns are accepted only with 3 days from the date of delivery.


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