MOTM Accessories

Mounting Brackets

Download a mechanical drawing for the MOTM-BR1 mounting brackets that were available for mounting MOTM PCBs to panels. You can also download drawings for the Stooge bracket that was available from a third party.

Rack Mounting Rails

Use the MOTM-19A rails to mount 10U of MOTM modules in a standard 19" rack enclosure. These rails are no longer available, but you can download the mechanical drawing and provide it to a metal shop for fabrication.

Power Distribution Boards

Expand your MOTM-900 and MOTM-950 power supplies with these distribution boards. They should be mounted on 3/8" standoffs (not available from MOTM, but easy to find at your local hardware store).

MOTM-960

The MOTM-960 is intended for use with the MOTM-900 +/-15V power supply. It includes 21 MTA-156 male connectors in parallel, so it can power up to 21 MOTM modules (depending on the total draw of the modules attached). Screw terminals are provided (one on each end) as well as 0.250" FASTON male connections. Additional bulk bypass capacitance is provided by Panasonic low ESR capacitors. The PCB size is 7" x 3.5".

MOTM-990

The MOTM-990 is intended for use with the MOTM-950 power supply. The board contains ten 6-pin connectors and four 4-pin connectors. The 6-pin connectors are for newer MOTM modules that require an additional +5V (such as the MOTM-650 and MOTM-730). Screw terminals are provided for connection to the power supply. The PCB size is 7" x 3.5".

MOTM-995

The MOTM-995 allows MOTM modules and synthesizers.com (Dotcom) modules to be powered from the same supply. There are two ways to use this PCB:

• Use a MOTM-950 supply to power Dotcom modules
• Use a Dotcom power supply to power both types of MOTM modules (4-pin and 6-pin)

The PCB provides three Dotcom MTA-100 power connectors, four 6-pin MOTM module connectors, and six 4-pin MOTM module connectors. MOTM module power connections are all analog (4-pin) or analog/digital (6-pin). Additional bulk supply bypassing is used. The PCB is 4.6" x 3.5".