Model 830
www.vishay.com
Vishay Spectrol
Revision: 10-Apr-13
1
Document Number: 57073
For technical questions, contact: sferprecisionpot@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
1
13
/
16
" (46 mm) Three Turn Wirewound Potentiometer
Bushing Mount
FEATURES
• Gangable up to 2 sections
• Large range of ohmic values: 15 to 50 k
• Extra taps available upon request
• Ideally suits for all industry applications
QUICK REFERENCE DATA
Sensor type ROTATIONAL, multi turn wirewound
Output type Output by turrets
Market appliance Industrial
Dimensions 1
13
/
16
" (46 mm)
ELECTRICAL SPECIFICATIONS
PARAMETER MODEL 830
Total resistance
Standard range
Tolerance:
200 and above
Below 200
15 to 50 k
STANDARD
± 3 %
± 5 %
SPECIAL
to 150 k
SPECIAL
± 1 %
± 3 %
Linearity (independent) ± 0.25 % standard
15 to 1 k
1 k to 5 k
5 k to 25 k
25 k and above
± 0.15 %
± 0.10 %
± 0.075 %
± 0.05 %
Noise 100 ENR
Electrical rotation 1080° + 4° - 0°
Power rating 3.0 W at 40 °C derated to zero at 125 °C
Insulation resistance 1000 M minimum 500 V
DC
Dielectric strength 1000 V
RMS
, 60 Hz
Absolute minimum resistance Not to exceed linearity x total resistance or 1 , whichever is greater
End voltage 0.5 % of total applied voltage maximum
Phasing CCW end points sect. 2 phased to sect 1 within 1°
Taps (extra) Available as special standard tolerance ± 1°
ORDERING INFORMATION/DESCRIPTION
Model 830 can be ordered from this datasheet with a variety of alternate characteristics, as shown. For most rapid service on your order,
please state:
830 B 1 20K BO10
MODEL BUSHING MOUNT NUMBER OF SECTIONS RESISTANCE OF EACH SECTION PACKAGING
From 1 up to 2 sections
(maximum)
Beginning with the section nearest
the mounting end
Box of 10 pieces
SAP PART NUMBERING GUIDELINES
830 B 1 203 B10
MODEL STYLE NUMBER OF SECTION OHMIC VALUE OF SECTION N
o
1PACKAGING
