Last update: 2017/09/28 22:55
mbqg_fp
http://www.midibox.org/dokuwiki/doku.php?id=mbqg_fp
http://www.midibox.org/dokuwiki/
Printed on 2020/11/14 19:23
Description
Mouser P/N
Quantity
Encoders; 0.1” board mount with switch; bushing; 24
PPR, 24 detent; etc. If you want to save a couple
dollars, you can use the ones without the switch for all
the encoders except the datawheel and the four
Operator Level encoders–those are the only ones for
which the switch is wired up.
652-PEC12R3220FS0024
21
Tact switches; standard, 5mm high
611-PTS645SM502
115
Diodes for button matrix
583-1N4148-T
120
Red LEDs for lighting buttons/caps (4500mcd (!))
604-WP710A10SRC/J4
87
Orange LEDs for lighting buttons/caps (2700mcd (!))
604-WP710A10SEC
9
Yellow LEDs for lighting buttons/caps (3200mcd (!))
859-LTL17KYV3JS
18
Green LEDs for lighting buttons/caps (7200mcd (!))
859-LTL17KTGX3KS
76
Blue LEDs for lighting buttons/caps (1500mcd (!))
859-LTL17KTBS3KS
220
Red LEDs for panel indication (i.e. sticking through
holes in front panel) (Tinted, Diffused)
604-WP710A10SRD/D
26
Orange LEDs for panel indication (Tinted, Diffused)
696-SSL-LX3044SOD
7
Yellow LEDs for panel indication (Tinted, Diffused) (For
some reason I ended up using these only for the
yellow LEDs in the commands display and the load
meter, not for the crosspoints in the FM widget; it may
have been because I wanted clear-looking LEDs in the
FM widget to go with all the other clear/white things
there, or because these LEDs are closer to yellow than
to amber, and the other LEDs in the FM widget were
more amber)
710-151031YS06000
23
Green LEDs for panel indication (Tinted, Clear–I
couldn't get appropriate brightness diffused ones)
859-LTL1CHJGTNN
51
Blue LEDs for panel indication (NOT tinted,
Diffused–the picture lies, they're white diffused but
light up blue; and actually these are a bit too bright to
use for sticking through the front panel. You could
fudge something with the resistors supplying these
columns to try to reduce the brightness, but I might
recommend looking for alternative LEDs.)
593-VAOL-3LSBY1
28
Red/Green 5mm LEDs for FM widget operator nodes (3
wire common ANODE)
696-LLX5099SRSGCCA
4
Large LED display
859-LTC-5623HR
1
Small LED displays
859-LSHD-7501
5
Row drive NMOSFETs (2n7000s aren't strong enough) 689-VN3205N3-G
8
74HC595 shift registers, SOIC-16
511-M74HC595YRM13TR
12
74HC165 shift registers, SOIC-16
863-MC74HC165ADR2G
8
220 ohm x 8 resistor packs, SOIC-16
652-4816P-1LF-220
11
10k ohm x 4 resistor packs, SIL-5 (RP13–RP28, not RP0
and RP1)
858-L051S103LF
16
1k ohm x 4 resistor packs, SIL-5 (these are just RP0
and RP1)
652-4605X-1LF-1K
2
Electrolytic caps (470 uF)
647-UVR1C471MPD
3
Ceramic/film caps (0.1 uF)
Buy by the 100 from eBay
~20
10k dual gang audio taper panel mount pot (OPN2
volume)
313-1240F-10K
1
