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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 11,750

On Order: 0
Factory Stock:Factory Stock: 0
Factory Lead Time: 4 Weeks
Minimum Order: 50
Multiple Of: 50
Quantity Web Price
50 $0.225
500 $0.205
1,500 $0.199
5,000 $0.195
12,500+ $0.192


Attributes Table
No of Channels 1
Isolation Voltage-RMS 5300V
Output Voltage-Max 30V
CTR-Min 500%
Operating Temp-Max 100°C
Features and Applications

The 4N32 is a single channel optically coupled isolator, high gain photodarlington output with base connction optocoupler. It consists of gallium arsenide infrared LED and a silicon photodarlington sensor.

This optocouplers can be used to replace reed and mercury relays with advantages of long life, high speed switching and elimination of magnetic fields.


  • Very high current transfer ratio, 500 % min
  • High isolation resistance, 1011 Ω typical
  • Standard plastic DIP package
  • Compliant to RoHS Directive to 2002/95/EC and in accordance WEEE 2002/96/EC