	Call: 414-327-1555 Fax : 414-327-0577 Email: indelect@execpc.com Catalog, Quote, Availability.

Clarostat - Potentiometer Selection Guide

Product Series	309 Series	409 Series	43 Series	58 Series	RA20 Series	RA30 Series
Description	309 Series has a compact size and modular housing, and is very stable over the operating temperature.	409 Series has a compact size and modular housing, and it is sealed for board washing applications.	43 Series has a wirewound element and nickel-plated brass shafts	58 Series offers a rugged construction and a wirewound element	RA20 Series has a nickel-plated brass shaft and bushings, wirewound element, and meets MIL-R-19 standards.	RA30 Series has a nickel-plated brass shaft and bushings, wirewound element, and meets MIL-R-19 standards.
Element Type	Cermet	Cermet	Wire Wound	Wire Wound	Wire Wound	Wire Wound
Terminal Type	PC	PC	Solder lug	Solder lug	Solder lug	Solder lug
Power Rating	1 W	1 W	2 W	4 W	2 W	4 W
Resistance Range	100 Ohm to 5 MOhm	500 Ohm to 10 kOhm	10 Ohm to 50 kOhm	50 Ohm to 50 kOhm	50 Ohm to 15 kOhm	25 Ohm to 25 kOhm
Bushing Type	Standard	Standard	Locking, Standard	Locking, Standard	Locking, Standard	Locking, Standard
Rotational Life	25,000 cycles	25,000 cycles	10,000 cycles	25,000 cycles	10,000 cycles	25,000 cycles
Potentiometer Type	Industrial
Electrical Taper	Linear

Catalog, Quote, Availability.
Call: 414-327-1555 , Fax : 414-327-0577 , Email: indelect@execpc.com