This is the list of electronic parts needed for this circuit. Note that the links to suppliers should help you to find the right components. However we have no control over their inventory. Therefore it is possible that some of the parts are not available anymore or (even worse) some parts have been changed. Therefore it is important, that you check again that you order the right components.
| Part | Value | Device | Package | DIGIKEY | REICHELT |
| C1,C2,C3,C6,C7 | .1uF/10V | Capacitor | spacing 2.54mm | 399-9871-1-ND | MKS-02 100N |
| C4,C5,C8,C9 | 10uF/10V | Polarized capacitor | spacing 2.54mm, max diamater 7mm | P14452-ND | RAD FR 22/50 |
| OK1,OK2,OK3 | LT817 | Optocoupler | DIP4 | 160-1366-5-ND | KB 817 |
| R1,R2,R3,R4, R11,R12 | 47 kOhm | Resistor 1/4W | 0207 | S47KCACT-ND | METALL 47,0K |
| R5,R6,R7 | 200 Ohm | Resistor 1/4W | 0207 | S200CACT-ND | METALL 200 |
| R8,R9,R10 | 1k | Resistor 1/4W | 0207 | S1KCACT-ND | METALL 1,00K |
| SV1 | 2×5 male pin | A104906-ND | WSL 10G | ||
| or | 2×3 male pin | 1195-1669-ND | WSL 6G | ||
| or | 5 pin | WM4114-ND | PSS 254/5G | ||
| U1 | OPA1664 | AD8513ARZ | SOIC-14 | 296-35039-1-ND | not available |
| U2 | PGA4311U | PGA4311U | SOIC-28 | PGA4311U-ND | not available |
| X1,X2,X3,X4, X7,X8,X9,X10 | Pin header 2 pin | 22-23-2021 | spacing 2.54mm | WM4111-ND | PSS 254/2G |
| X5,X6 | Pin header 3 pin | 22-23-2021 | spacing 2.54mm | WM4201-ND | PSS 254/3G |
You link the wrong 10uF/10V capacitor? The link has 22uF/50V…
Hi Andreas,
I guess, I did not find a source for that small value. Check if the diameter fits. If the diameter is ok, it is not a problem to use the 22uF/50V capacitor.
Regards
Daniel
Hello, there is a diffece for the resistors r8,r9,r10 between material list and the wiring diagram ( here (r1,r2,r3) 47 k instead of 1 k in material list and pcb layout)).
What is the right value ?