Artifact Details

Title

Flip Chip S181 module

Catalog Number

102668640

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 9 66 Printed at top-right corner of substrate, solder-side

Dimensions

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

Description

One (1) S181 module with green substrate 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 substrate on the solder-side reads "DC CARRY CHAIN R 181 A" along the left-edge. "FLIP CHIP" can be read through the substrate, between the rivets on the component-side. The module has one circular, black inspection stamp near the handle. There is a repeating pattern of "NP" on the substrate.

Category

Component/module

Collection Title

SAP Collection

Credit

SAP Collection, Computer History Museum

Lot Number

X3709.2007