Artifact Details

Title

Flip Chip R151 module

Catalog Number

102728060

Type

Physical object

Date

1964 ca.

Manufacturer

Digital Equipment Corporation (DEC)

Place Manufactured

Maynard, Mass., U.S.

Identifying Numbers

Model number R151 Printed in white on face of handle
Other number R151 B Printed in solder on solder side of board

Dimensions

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

Description

One (1) R151 module with 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 "BINARY TO OCTAL DECODER R 151 B" along the left-edge. "FLIP CHIP" can be read through the substrate, between the rivets on the component-side. There are two black inspection stamps on the component-side; one very faint circular stamp and one square. A repeating "NP" pattern is printed on the board in red.

Category

Component/module