Artifact Details

Title

SDS Driver Motor Control Unit

Catalog Number

102728555

Type

Physical object

Description

This is a twenty six (26) pin double sided connector board containing five (5) power devices, resistors, diodes, capacitors, transistors and a connector interface. It is marked Copyright SDS 69. There are three inspection stamps on the circuit side. Two white labels attached to the circuit side indicate a problem with the board in 1980 and the other label indicates the board was tested in 1985 and is good.

Manufacturer

Scientific Data Systems (SDS)

Identifying Numbers

Other number	138 B	Typed in black at top edge of circuit side.
Other number	152322B	Printed in white at left edge of component side. Marked as "PWB No.".
Other number	152323	Printed in white at top edge on component side. Marked as "ASSY NO.".
Other number	42 19 1	Typed in black at top edge of component side.
Other number	WT57	Printed in white at top edge on component side.

Dimensions

overall: 4 3/4 in x 4 1/4 in x 1 1/8 in