MODEL852 Datasheet, PDF (1/4 Pages) Vishay Siliconix – 1 13/16inch (46 mm) Three Turn Wirewound Upper Grade Precision Potentiometer

Model 852
Vishay Spectrol
1 ¹³/₁₆" (46 mm) Three Turn Wirewound
Upper Grade Precision Potentiometer
FEATURES
• Large range of ohmic values: 15 Ω to 50 kΩ
• Bushing mount, servo mount and srew mount version
• Gangable up to 3 sections
• Extra taps available upon request
ELECTRICAL SPECIFICATIONS
PARAMETER
Total Resistance
Tolerance: 100 Ω and Above
Below 100 Ω
Linearity (Independent)
15 Ω to 1 kΩ
1 kΩ to 5 kΩ
5 kΩ to 25 kΩ
25 kΩ and Above
Noise
Electrical Rotation
Power Rating
Section 1
Additional Sections
Insulation Resistance
Dielectric Strength
Absolute Minimum, Resistance
End Voltage
Phasing (CCW End Points)
Taps (Extra)
STANDARD
15 Ω to 50 kΩ
±3%
±5%
STANDARD
± 0.25 %
± 0.25 %
± 0.25 %
± 0.25 %
100 Ω ENR
1080° + 4° - 0°
SPECIAL
150 kΩ
±1%
±3%
SPECIAL
± 0.15 %
± 0.10 %
± 0.075 %
± 0.05 %
2.0 W at 70 °C ambient, derated to zero at 125 °C
75 % of the rating of section 1 (1.5 W at 70 °C)
1000 MΩ minimum, 500 V_DC
1000 V_RMS, 60 Hz
Linearity x total resistance or 0.5 Ω, whichever is greater
Linearity x total applied voltage for total resistance
above 20 Ω, 2.0 % of total applied voltage for 20 Ω and below
Additional sections phased to section 1 within ± 1°
Available as special, standard tolerance ± 1°
ORDERING INFORMATION/DESCRIPTION
The Model 852 can be ordered from this data sheet with a variety of alternate characteristics, as shown above. For most rapid service on
your order, please state:
852
C
1
50K
BO1
MODEL
MOUNTING
NUMBER OF SECTIONS
RESISTANCE OF EACH SECTION
PACKAGING
B: Bushing
S: Servo
C: Screw
From 1 up to 3 max.
Beginning with the section nearest
the mounting end
Box of 1 piece
SAP PART NUMBERING GUIDELINES
852
C
1
MODEL
STYLE
NUMBER OF SECTIONS
503
OHMIC VALUE SECTION N^O 1
B01
PACKAGING
www.vishay.com
138
For technical questions, contact: [e-mail]
Document Number: 57074
Revision: 22-Mar-07