Artifact Details

Title

RA770 Analog computer PFE 770 fuse module

Catalog Number

102668195

Type

Physical object

Date

1966 ca.

Manufacturer

Telefunken

Identifying Numbers

Model number PFE 770 At bottom of module face panel
Other number 5351029(C13) On paper sticker, at top-rear portion of module
Serial number 535 1029 At bottom of module face panel

Dimensions

overall: 6 1/4 in x 3 in x 13 5/8 in

Description

The object is one Telefunken RA770 analog computer PFE 770 fuse module. The majority of the module is encased in greenish-gold sheet metal. Ten cobalt-blue Bourns resistors are visible behind the fuse panel. The face panel holds the ten fuses, which are accessed by unscrewing a gray plastic knob, labeled "fuse" in blue letters. There are two vertical columns of six fuses; each column is numbered "0, 1, 2, 5, and 6"above the fuses. A metal handle is attached between the two columns. A black-and-silver Telefunken label is located at the bottom of the face panel and a black-and-white label marked "0/1" is attached to the bottom-right corner. A paper sticker affixed to the top-rear portion of the module reads "53510299(C13), Min. 16mA, Mot. Platz 4,5,7,10, Max. 27.5mA, Motor Platz 2." This module is related to catalog number 192667915, RA770 analog computer.

Category

Component/module

Collection Title

SAP Collection

Credit

SAP Collection, Computer History Museum

Lot Number

X3709.2007

Related Records

102667915 RA770 analog computer