Artifact Details

Title

Flip Chip S181 module

Catalog Number

102654843

Type

Physical object

Date

1965 ca.

Manufacturer

Digital Equipment Corporation (DEC)

Place Manufactured

Maynard, Mass.

Identifying Numbers

Model number S181 Printed in white on face of extraction handle
Other number 12-65 Printed on substrate at top-right corner, on the solder side

Dimensions

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

Description

The object consists of one DC carry chain S181 module with a green board and a red plastic extraction handle attached by two rivets. The handle reads "DIGITAL EQUIPMENT CORPORATION MAYNARD, MASSACHUSETTS" in raised letters on the solder side. The board on the solder side reads "DC CARRY CHAIN R 181 A" along the left edge. "FLIP CHIP" can be read through the board, between the rivets on the component side. The module has four circular black inspection stamps near the handle. There is a repeating pattern of "NP" on the board.

Category

Component/module

Collection Title

SAP Collection

Credit

SAP Collection, Computer History Museum

Lot Number

X3709.2007