Artifact Details

Title

Flip Chip M161C module

Catalog Number

102728162

Type

Physical object

Date

1968 ca.

Manufacturer

Digital Equipment Corporation (DEC)

Identifying Numbers

Model number M161 Printed in white on face of handle
Other number 539 B Module 1 of 2: Incised on solder side of handle
Other number 549 B Module 2 of 2: Incised on solder side of handle
Other number M161C Printed in solder on solder side of board

Dimensions

overall: 1/2 in x 2 1/2 in x 5 1/2 in

Description

Two (2) M161C modules with pale green board and a magenta plastic extraction handle attached by two rivets. The handle reads "digital " in raised letters on the solder-side. The board on the solder-side reads "M161C" along the left-edge. "FLIP CHIP" is printed between the rivets of the handle, component-side. Module 1 of 2 (with 539 B incised on solder side on handle): has two black inspection stamps on the component-side, one circle and one square. "SEP 4 1975" is printed OVER FLIP CHIP on the component side. A repeating "neLco" pattern is printed on the board in red. Module 2 of 2 (with 549 B incised on solder side on handle): has three black inspection stamps on the component-side; one circle, one square, and one triangle. "NOV 14 1975" is printed above FLIP CHIP on the component side. A repeating "Tc" pattern is printed on the board in red.

Category

Component/module