BS 9133 N001 TO 003:1975 PDF

$151.00

Detail specification for single turn low power non-wirewound rotary potentiometers. Spindle insulated from resistance element, spindle and panel sealed or container, spindle and panel sealed. Full assessment level
standard by BSI Group, 01/15/1975

Document Format: PDF

Description

Preferred resistance values 1.0, 2.2 and 4.7 in each decade; resistance laws – linear, non-linear and reverse non-linear; selection tolerances ±20%, ±10%; rated dissipation – spindle and panel sealed types 0.25 W and 1.375 W (linear law) – container, spindle and panel sealed 0.7 W (linear law) (rated dissipation halved for logarithmic and reverse logarithmic laws); temperature characteristic of resistance ±6.5%. Range of spindle and mounting details in appendices.

Cross References:
BS 84
BS 903:Part A26
BS 2011
BS 2045
BS 2488
BS 3222
BS 3401
BS 4463
BS 5054
BS 6001
BS 9000
BS 9002
BS 9130
BS 9133