Isocom TLP521 Series Optoisolators High Density Mounting

Isocom Brand: Isocom

A series of photoisolators that use an IR LED optically coupled to an NPN silicon photo transistor in a space efficient through hole package. Suitable for applications such as computer terminals, industrial systems controllers, test and measurement equipment, signal transmission.

  • Choice of 4, 8, or 16-pin through hole packages
  • High current transfer ratio
  • High isolation voltage
  • High VCEO
  • UL Recognised
Description Image Product Buy Pricing (Ex VAT) Case Style No of Channels Current Transfer Ratio Min. Type Forward Current Isolation Voltage
Isocom TLP521-4 Optoisolator 4 Channel 50-600% CTR 5.3KV DIL-16
Isocom TLP521-4 Optoisolator 4 Channel 50-600% CTR 5.3KV DIL-16
Order code: 63-1441
MPN: TLP521-4
3+ £1.81
20+ £1.37
100+ £0.901
Price per unit Ex VAT 		DIL-16 4 50 to 600% Opto-Isolator 50mA 5.3kV
Isocom TLP521-4GB Optoisolator 4 Channel 100-600% CTR 5.3KV DIL-16
Isocom TLP521-4GB Optoisolator 4 Channel 100-600% CTR 5.3KV DIL-16
Order code: 63-1443
MPN: TLP521-4GB
3+ £1.70
20+ £1.41
100+ £1.18
500+ £1.08
Price per unit Ex VAT 		DIL-16 4 100 to 600% Opto-Isolator 50mA 5.3kV
Isocom TLP521 Optoisolator 1 Channel 50-600% CTR 5.3KV DIL-4
Isocom TLP521 Optoisolator 1 Channel 50-600% CTR 5.3KV DIL-4
Standard range
Order code: 63-1445
MPN: TLP521

Order in multiples of 5


Despatched same day - 745 in stockContact us for additional stock
5+ £0.367
20+ £0.346
100+ £0.223
Price per unit Ex VAT 		DIL-4 1 50 to 600% Opto-Isolator 50mA 5.3kV

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