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Cash on Delivery all over Pakistan · Free delivery in Islamabad & Rawalpindi above Rs 5,000

PakCircuit
MOC3021 Triac Driven Optoisolator
Transistors & MOSFETsCode 51313f1f24

MOC3021 Triac Driven Optoisolator

Opto-isolator with Zero-Crossing Triac Driver

Rs 69Rs 150-54%
In stock Price updated 15 Nov 2026
Total: Rs 69
  • Delivery in 2 to 4 working daysFree in Islamabad & Rawalpindi above Rs 5,000
  • Cash on deliveryPay when your parcel arrives
  • 7-day checking warrantyDead-on-arrival items replaced
  • Packed with careAnti-static & padded packaging

Highlights

  • Opto-isolator with Zero-Crossing Triac Driver
  • Available as 6-pin PDIP with and without M-suffix
  • AC Light dimmers
  • Strode lights
  • AC motor speed control
  • Noise coupling circuits
  • Controlling AC loads using MCU/MPU
  • Ac/DC Power control

Specifications

Pin Number
Pin Name
LED Forward Latch Current
15mA
TRIAC output terminal voltage
400V (max)
TRIAC peak output current
1A

About this product

MOC3021 Pin Configuration

Pin Number

Pin Name

Description

1

Anode (A)

Anode pin of the IR LED. Connected to logic input

2

Cathode (C)

Cathode pin of the IR LED

3

NC

No Connection - Cannot be used

4

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