HISTORY:
This component has been pulled from a wonderful piece of test equipment made by KEITHLEY (USA), the 642 Electrometer. This equipment is from the 1980's ~ 1990's era, technically advanced (for the day) and designed to measure voltage, current and charge to extremely low levels (see one of the snapshot photographs from the User Manual)
Why "part out" such an instrument? I have decided to make this equipment an "organ donor" because a critical component is no longer with me, the remote head! To make measurements a wired head is required and without that, the instrument had no sensing abilities.
COMPONENT MANUFACTURER:
H.H Smith are a USA based connector manufacturer with a reputation for high quality products. The binding post metal-ware (including the nut) is Brass based with a Gold plating applied. The body is Lexan Polycarbonate.
A solder turret is at the base of the threaded post, which can be used either for direct soldering or wire-wrap
H.H SMITH (USA) - Miniature Binding Posts
Designed & made in USA
Type: Panel mounting
Colour: RED
Miniature Banana plug compatible
Inserted wire maximum is #18 (American speak) or approximately 1mm diameter
DIMENSIONS:
TOTAL BODY: 41.8mm length x 11.91mm diameter
MOUNTED BODY (Section extending from the panel) 20.75mm height (top section screwed down) 23.50mm (top section fully unscrewed to accept wire)
COSMETIC CONDITION:
USED
Clean
NO solder dags
NO thread damage
NO Polycarbonate body damage
All metal is clean and bright
Supplied in a sealed clear plastic packet
Clean
NO damage
Ready to serve a useful purpose once again!
This binding post is now packed into a sealed clear plastic packet
