General Usage Parts; Specific Instrument Parts - HP 5340A Operating And Service Manual

Model 5340A
Replaceable Parts
Prefix
1900- thru 1912-
1920- thru 1952-
3100- thru 3106-
For example, 1854-0037, 1854-0221, and 1851-0192 are all NPN transistors. The first two are
silicon and the last is germanium.

6-12. General Usage Parts

6-13. The following list gives the prefixes for
four digit prefix identifying the type of parts as shown below:
Type of Part
Sheet Metal
Machined
Molded
Assemblies
Components
For example, power splitter 5088-7003 is a c
part.

6-14. Specific Instrument Parts

6-15. These are HP manufactured parts for use in individual instruments or series of instruments.
For these parts, the prefix indicates the instrument and the suffix indicates the type of part. For
example, 05340-60001 is a n assembly used in the 5340A. Following is a list of suffixes commonly
used.
Type of Part
Sheet Metal
Machined
Molded
Assembly
Component
Documentation
6-4
Transistors, Silicon NPN
Field-E ffect-Transistors
Diodes
Vacuum Tubes
Seminconductor Photosensitive and Light-Emitting Diodes
Switches
Cables
Transformers, Coils, Chokes, Inductors, and Filters
HP
manufactured parts used in several instruments,
Prefix
5000- to 5019-
5020- to 5039-
5040- to 5059-
5060- to 5079-
5080- to 5099-
mponent and pc board support 5040-0170 is a molded
P/N Suffix
-00000 to -00499
-20499
-20000 to
-40000 to -40499
-60000 to -60499
-80000 to -80299
-90000 to -90249