18-04-2022, 01:53 PM
(This post was last modified: 18-04-2022, 01:56 PM by ppppenguin.)
For those who may not be aware of how these codes work, they are effectively the same as 3 coloured rings on a conventional resistor. So 122 is 12 followed by two zeros. 1.2K.
Without knowing the circuit, there's no way of telling if a given resistor value is critcal or not. Something caused that 22 ohm (22 followed by no zeros) resistor to fail. Best would be to find out why it failed. Otherwsie replace with the same value unless you can establish that it's not critical. If there's space there's no harm in using a through-hole component.
Without knowing the circuit, there's no way of telling if a given resistor value is critcal or not. Something caused that 22 ohm (22 followed by no zeros) resistor to fail. Best would be to find out why it failed. Otherwsie replace with the same value unless you can establish that it's not critical. If there's space there's no harm in using a through-hole component.
www.borinsky.co.uk Jeffrey Borinsky www.becg.tv
