Oakley Parts –
OMS - 410 Companion Module pageTony Allgood of Oakley Sound has released two different versions of the OMS-410
PCB. While they are electrically the same and use the almost exactly the same parts,
the schematic location ID is different for version 1 and version 2. I have a separate
chart for each version. You will also find an Excel spread sheet with both versions
available at the bottom of this page for easy download if you prefer.
Issue 1
– OMS-410 Companion Module for the Synthtech MOTM-410 Triple Resonant Filter|
Schematic location |
Manufacture # |
Mouser # |
Allied # |
Notes : |
|
D3, D4 |
1N4148 Diode |
583-1N4148 |
1N4148 |
|
|
Q1, Q2 |
BC560 AUD AMP |
333-BC560 |
|
|
|
U2, U4, U5, U6 |
TL072 OP AMP |
511-TL072CAN |
|
|
|
U3 |
OP275 OP AMP |
|
630-9295 |
Can sub TL072 |
|
U1 |
TL071 OP AMP |
511-TL071CN |
735-2725 |
|
|
U7 |
LM13700 OP AMP |
NJM13700D |
|
|
|
R42, R50 |
4R7 ohm 5% resistor |
291-4.7 |
|
1% not available 4R7 |
|
All other resistors |
1% metal film |
271-ohm value |
|
|
|
C13, C16 |
22uF 50V electrolytic |
140-XRL50V22 |
|
|
|
C7, C9, C14 |
100nF, 63V polyester |
140-PM2A104K |
|
|
|
|
100pF ceramic 5% |
80-C322C101J2G |
|
33 pF used in issue 1 |
|
C8, C10, C11, C12, C15 |
33pF ceramic 5% |
80-C322C330J2G |
|
|
|
L1, L2 |
Ferrite beads |
623-2743001112 |
|
|
|
PSU |
MTA power connector |
571-6404454 |
|
|
|
410-CV |
5 position MTA |
571-6404565 |
|
|
|
410-AUD |
3 position MTA |
571-6404563 |
|
|
|
PAD |
2 position MTA |
571-6404562 |
||
|
All ¼" jacks |
Switchcraft 112 |
502-112A |
||
Issue 2
– OMS-410 Companion Module for the Synthtech MOTM-410 Triple Resonant Filter|
Schematic location |
Manufacture # |
Mouser # |
Allied # |
Notes : |
|
D1, D2 |
1N4148 Diode |
583-1N4148 |
1N4148 |
|
|
Q1, Q2 |
BC560 AUD AMP |
333-BC560 |
|
|
|
U2, U4, U5, U6 |
TL072 OP AMP |
511-TL072CAN |
|
|
|
U3 |
OP275 OP AMP |
|
630-9295 |
Can sub TL072 |
|
U1 |
TL071 OP AMP |
511-TL071CN |
735-2725 |
|
|
U7 |
LM13700 OP AMP |
NJM13700D |
|
|
|
R29, R37 |
4R7 ohm 5% resistor |
291-4.7 |
|
1% not available 4R7 |
|
All other resistors |
1% metal film |
271-ohm value |
|
|
|
C7, C10 |
22uF 25V electrolytic |
75-517D160V22 |
|
|
|
C1, C3, C8 |
100nF, 63V polyester |
140-PM2A104K |
|
|
|
C6, C9 |
100pF ceramic 5% |
80-C322C101J2G |
|
|
|
C2, C4, C5 |
33pF ceramic 5% |
80-C322C330J2G |
|
|
|
L1, L2 |
Ferrite beads |
623-2743001112 |
|
|
|
PSU |
MTA power connector |
571-6404454 |
|
|
|
410-CV |
5 position MTA |
571-6404565 |
|
|
|
410-AUD |
3 position MTA |
571-6404563 |
|
|
|
PAD |
2 position MTA |
571-6404562 |
||
|
All ¼" jacks |
Switchcraft 112 |
502-112A |
||
Download an Excel spreadsheet with the data for both here
Thanks to contributor Dave Hylander