333 3 PRV6 www.vishay.com Vishay Sfernice Fully Sealed Potentiometer Cermet or Conductive Plastic FEATURES PRV6S high power rating 1.5 W at 70 C (cermet) PRV6A 0.75 W at 70 C (conductive plastic) Tests according to CECC 41000 or IEC 60393-1 Low cost Fully sealed and panel sealed Compatible RV6 (MIL R 94) LINKS TO ADDITIONAL RESOURCES Mechanical endurance 50 000 cycles Material categorization: for definitions of compliance 3D Models please see www.vishay.com/doc 99912 QUICK REFERENCE DATA Multiple module No Switch module n/a Detent module n/a Special electrical laws A: linear, L: logarithmic, F: reverse logarithmic Sealing level IP 67 Lifespan 50K cycles DIMENSIONS in millimeters (inches) 0.5 mm ( 0.02 ) PRV6 STYLE A AND S PRV6 STYLE B AND C 9.5 (0.374) 12.1 (0.476) 5 (0.200) 0.8 (0.031) 5 (0.200) 0.8 (0.031) SHAFT DIAMETER 3 mm (0.118 ) SHAFT DIAMETER 3.17 mm (0.125 ) SHAFT DIAMETER 4 mm (0.157 ) BUSHING A-B-C BUSHING A-B-C BUSHING H-I (not panel sealed) B = see bushing table 0.8 (0.031) BA AA EA BB AB EB BJ AJ EJ LEADS X = PCB PINS LEADS Y = SOLDER LUGS 0.8 x 0.3 (0.031 x 0.012) 1.6 x 0.3 (0.063 x 0.012) 12.7 (0.50) 12.7 (0.50) B (2) B (2) 0.8 (0.031) C (3) C (3) A (1) A (1) 0.5 (0.020) 2.4 (0.094) 5.08 (0.200) 5.08 (0.200) Revision: 12-Nov-2021 Document Number: 51035 1 For technical questions, contact: sferpottrimmers 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 DDD D 3 (0.118) 5.08 (0.200) 2.15 (0.085) 3.17 (0.125) 5.08 (0.200) 2.15 (0.085) 4 (0.157)PRV6 www.vishay.com Vishay Sfernice ELECTRICAL SPECIFICATIONS PRV6S, PRV6B PRV6A, PRV6C Resistive element Cermet Conductive plastic Electrical travel 270 15 Linear taper (A) 20 to 10 M 1 k to 1 M Resistance range Non-linear taper (F-L) 470 to 1 M 470 to 500 k ( 20 %) V s % V e 90 % F 50 % Taper A L 20 % 10 % 25 50 75 Electrical travel 270 15 15 Mechanical travel 300 Standard 20 % 20 % Tolerance On request 10 %, 5 % 10 % (1 k to 100 k) a c Circuit diagram (1) (3) b cw (2) Linear 1.5 W at 70 C 0.75 W at 70 C Power rating at 70 C Other tapers 0.75 W 0.4 W PRV6S, PRV6B linear taper 1.50 PRV6S, PRV6B non-linear taper PRV6A, PRV6C linear taper Power rating chart 0.75 PRV6A, PRV6C non-linear taper 0.4 0 0 20 40 60 70 80 100 125 AMBIENT TEMPERA TURE IN DEGREES CELSIUS Temperature coefficient (typical) 150 ppm/C 500 ppm/C Limiting element voltage 350 V Contact resistance variation (CRV) 2 % or 3 End resistance (typical) 1 Dielectric strength (RMS) 1750 V RMS 6 Insulation resistance (500 V)10 M DC Revision: 12-Nov-2021 Document Number: 51035 2 For technical questions, contact: sferpottrimmers 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 POWER IN WATT