Monad / Uni-Drive Parts List (125B)

	A	B	C	D	E	F	G
1	Category	Part	Value	Mouser Part #	Description	Marking	Notes

2	Caps - Electrolytic	C1	10uF	80-ESC106M063AC3AA	Electrolytic capacitor, 5mm	10μF
3	Caps - Film	C2	4n7	80-PHE426HJ4470JR05	Film capacitor, 7.2 x 2.5mm	472 or 0.0047
4	Caps - Film	C3	1n	80-PHE426DJ4100JR05	Film capacitor, 7.2 x 2.5mm	102 or 0.001
5	Caps - Electrolytic	C4	10uF	80-ESC106M063AC3AA	Electrolytic capacitor, 5mm	10μF
6	Caps - MLCC	C5	39pF	810-FG28C0G1H390JNT6	MLCC capacitor, NP0/C0G	390
7	Caps - Electrolytic	C6	10uF	80-ESC106M063AC3AA	Electrolytic capacitor, 5mm	10μF
8	Caps - Electrolytic	C7	10uF	80-ESC106M063AC3AA	Electrolytic capacitor, 5mm	10μF
9	Caps - Electrolytic	C8	10uF	80-ESC106M063AC3AA	Electrolytic capacitor, 5mm	10μF
10	Caps - MLCC	C9	100n	594-K104K15X7RF53H5	MLCC capacitor, X7R	104 or 0.1	Power supply filter capacitor.
11	Caps - Electrolytic	C10	220uF	232-25YXJ220M6.3X11	Electrolytic capacitor, 6.3mm	220μF	Power supply filter capacitor.
12	Resistors	R1	150k	603-MFR-25FTF52-150K	Metal film resistor, 1/4W	Brn-Grn-Blk-Org-Brn
13	Resistors	R2	2k	603-MFR-25FTE52-2K	Metal film resistor, 1/4W	Red-Blk-Blk-Brn-Brn	Factory schematic shows 7k5. See build notes.
14	Resistors	R3	100R	603-MFR-25FTE52-100R	Metal film resistor, 1/4W	Brn-Blk-Blk-Blk-Brn
15	Resistors	R4	100k	660-MF1/4CCT52R1003F	Metal film resistor, 1/4W	Brn-Blk-Blk-Org-Brn
16	Resistors	R5	100k	660-MF1/4CCT52R1003F	Metal film resistor, 1/4W	Brn-Blk-Blk-Org-Brn
17	Resistors	R6	10k	603-MFR-25FBF52-10K	Metal film resistor, 1/4W	Brn-Blk-Blk-Red-Brn
18	Resistors	R7	3k9	603-MFR-25FRF52-3K9	Metal film resistor, 1/4W	Org-Wht-Blk-Brn-Brn	Original is 4k. This is the nearest available value.
19	Resistors	R8	8k2	603-MFR-25FRF52-8K2	Metal film resistor, 1/4W	Gry-Red-Blk-Brn-Brn
20	Resistors	R9	3k3	603-MFR-25FBF52-3K3	Metal film resistor, 1/4W	Org-Org-Blk-Brn-Brn
21	Resistors	R10	10k	603-MFR-25FBF52-10K	Metal film resistor, 1/4W	Brn-Blk-Blk-Red-Brn
22	Resistors	LEDR	10k	603-MFR-25FBF52-10K	Metal film resistor, 1/4W	Brn-Blk-Blk-Red-Brn	LED current-limiting resistor. Adjust value to change LED brightness.
23	Other	FEEDBACK	10k trimmer	652-3362P-1-103LF	Trimmer, 10%, 1/4"	103	Modification. Adjust to taste.
24	Semiconductors	D1	1N5817	511-1N5817	Schottky diode, DO-41
25	Semiconductors	Q1	2N3904	610-2N3904	BJT transistor, NPN, TO-92		Substitute. Original used 2SC859. hFE of 150-200 is optimal.
26	Semiconductors	Q2	2N3904	610-2N3904	BJT transistor, NPN, TO-92		Substitute. Original used 2SC859. hFE of 150-200 is optimal.
27	Semiconductors	Q3	2N3904	610-2N3904	BJT transistor, NPN, TO-92		Substitute. Original used 2SC859. hFE of 150-200 is optimal.
28	Hardware	DC JACK	2.1mm	163-4302-E	DC jack, 2.1mm panel mount
29	Hardware	IN	1/4" stereo	502-112BX	1/4" phone jack, stereo
30	Hardware	OUT	1/4" mono	502-111X	1/4" phone jack, mono
31	Semiconductors	LED	5mm	859-LTL-4263	LED, 5mm, red diffused
32	Hardware	ENCLOSURE	1590N1	546-1590N1	Enclosure, die-cast aluminum (125B equivalent)
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