TERMINA TRANSPARENT DRIVE
3
PARTS LIST
This parts list is also available in a spreadsheet format which can be imported directly into Mouser for
easy parts ordering. Mouser doesn’t carry all the parts—notably potentiometers—so the second tab lists
all the non-Mouser parts as well as sources for each.
→
PART VALUE
TYPE
NOTES
R1
510k
Metal film resistor, 1/4W
R2
3k3
Metal film resistor, 1/4W
R3
9k1
Metal film resistor, 1/4W
Use 3k3 if omitting the bass trimmer mod.
R4
680R
Metal film resistor, 1/4W
Part of the bass trimmer mod. See build notes.
R5
1k
Metal film resistor, 1/4W
R6
10k
Metal film resistor, 1/4W
R7
10k
Metal film resistor, 1/4W
R8
18k
Metal film resistor, 1/4W
R9
8k2
Metal film resistor, 1/4W
R10
10k
Metal film resistor, 1/4W
R11
100R
Metal film resistor, 1/4W
RPD
2M2
Metal film resistor, 1/4W
Input pulldown resistor.
LEDR
4k7
Metal film resistor, 1/4W
LED current-limiting resistor. Adjust value to change LED brightness.
C1
39n
Film capacitor, 7.2 x 2.5mm
C2
47pF
MLCC capacitor, NP0/C0G
C3
100pF
MLCC capacitor, NP0/C0G
C4
39n
Film capacitor, 7.2 x 2.5mm
C5
1uF
Film capacitor, 7.2 x 3.5mm
C6
10n
Film capacitor, 7.2 x 2.5mm
C7
2n2
Film capacitor, 7.2 x 2.5mm
C8
1uF
Film capacitor, 7.2 x 3.5mm
C9
47uF
Electrolytic capacitor, 5mm
Reference voltage filter capacitor.
C10
100uF
Electrolytic capacitor, 6.3mm
Power supply filter capacitor.
C11
100n
MLCC capacitor, X7R
Power supply filter capacitor.
D1
1N5817
Schottky diode, DO-41
D2
1N914
Fast-switching diode, DO-35
D3
1N914
Fast-switching diode, DO-35
D4
1N914
Fast-switching diode, DO-35
D5
1N914
Fast-switching diode, DO-35
D6
1N914
Fast-switching diode, DO-35
IC1
LM1458N
Operational amplifier, DIP8
Can substitute JRC4559D (NJM4559D).
IC1-S
DIP-8 socket
IC socket, DIP-8