10 pcs PC817C Optocoupler Photocoupler, DIP-4, 20mA, CTR: 200-400
5.00 out of 5
GBP 1.62
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- Description
- Reviews (1)
Description
10 pcs. photocoupler / optocoupler PC817C with CTR of 200-400.
– DIP-4 package
– max. LED forward current 50mA
– max. continuous forward current 20mA
– max. reverse LED voltage 6V
– max. collector current 50mA
– typ. forward voltage @20mA = 1.2V
1 review for 10 pcs PC817C Optocoupler Photocoupler, DIP-4, 20mA, CTR: 200-400
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m.p –
I use a lot of optoisolators, mostly to protect sensitive devices but sometimes because I don’t have the right parts for a level shifter. These do a good job with low voltages/currents and take less space than others (like the 4N37) while still being breadboard-friendly.