V ish ay I nt e rt e chnolo g y, I nc . I INNOVAT AND TEC O L OGY PRV4 N HN potentiometer O 19 62-2012 Resistors - High 2 W Power Rating Industrial Potentiometer Key Benefits • • • • • • • • High 2 W power rating Offers US bushing threads and a fully-sealed IP67 package Features 19.6 mm diameter; provides a compact alternative to the MIL RV4 Cermet element for increased stability; high stability vs. carbon (down to ± 3 % drift after 1000 hours) Nickel-plated brass shaft provides greater reliability and robustness; custom shafts available Low 1 % typical contact resistance variation Operating temperature range of - 55 ºC to + 125 ºC; ensures reliable operation even in extreme environments Utilizes faston 2.86 connections APPLICATIONS • Control panels • Heavy-duty and off-road controls • Position controls Resources • Datasheet: PRV4 - http://www.vishay.com/doc?50004 • For technical questions contact [email protected] One of the World’s Largest Manufacturers of Discrete Semiconductors and Passive Components PRODUCT SHEET 1/2 VMN-PT0057-1202 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 V ish ay I nt e rt e chnolo g y, I nc . N AND TEC I INNOVAT PRV4 Vishay PRV4Sfernice 19 62-2012 Vishay Sfernice Industrial Potentiometer Industrial Potentiometer Industrial Potentiometer O L OGY potentiometer PRV4 HN O FEATURES High power rating 2 W at 70 °C FEATURES Full sealing High power rating 2 W at 70 °C Low contact resistance variation (1 % typical) Full sealing Robust nickel plated brass shaft Low contact resistance variation (1 % typical) Industrial Potentiometer Vishay Sfernice Use of faston 2.86 connections Robust nickel plated brass shaft Cermet element Use of faston 2.86 connections Center detent option Cermet element Test according to CECC 41000 or IEC 60393-1 MARKING Center detent option Electrical performance in accordance with MIL-PRF-94 Vishay trademark Test according to CECC 41000 or IEC 60393-1 standards Part number (including ohmic value code, tolerance code, and taper) Electrical performance in accordance with MIL-PRF-94 Compliant to RoHS Directive 2011/65/EU standards Manufacturing date Compliant to RoHS Directive 2011/65/EU Marking of terminals 1, 2, 3 DIMENSIONS in millimeters (inches) ± 0.5 mm (± 0.02") PERFORMANCE PRV4F DIMENSIONS in millimeters (inches) ± 0.5 mm (± 0.02") CONDITIONS 20 max. (0.787) Ø 6.35Ø 6.35 (1/4") (1/4") Electrical Endurance8 (0.315) Ø 19.6 (0.772) 8 (0.315) Moisture Ø 19.6 Resistance (0.772) 9.52 (0.787) 1000 h20 at max. rated power (0.375) 90’/30’ - ambient temp. 70 °C 9.52 MIL-STD-202 method 105 (0.375) 10 cycles of 24 h constituted with damp heat - cold - vibrations TYPICAL VALUES AND DRIFTS RT/RT (%) 2.85 ±(0.112) 3% 2.85 (0.112) ±2% 10 days 40 °C, 93 % HR L 5 cycles - 55 °C 12 at + 125 °C (0.472) L cycles 25 000 12 MIL-STD-202 method 213/1 (0.472) 100 g’s at 6 ms 3 successive shocks in 3 directions Change of Temperature Mechanical Endurance Shock ±1% ±5% Contact res. variation: <5% 76° Dielectric strength: 100 VRMS a76° c 5.2 4 M Insulation resistance: > 10 R= 5.2 a c100 V= 53.2 0.5 strength: R (0.205) Dielectric R RMS ±3% Insulation resistance: > 104 M 5.2 b 0.5 3 R (0.205) <±2% V1-2/V1-3 2.85 ±3% 76° ± 5 % 76° - ±1% - Length L MIL-STD-202 method 204/D 20 g’s at 12 h Vibration OTHER ±2% Ø 9.52Ø(3/8") 9.52 (3/8") 32 UNEF-2A threadthread 32 UNEF-2A Damp Heat, Steady State R1-2/R1-2 (%) 0.5 0.5 (0.020) (0.020) PRV4F TESTS b -2.85 V1-2/V1-3 < ± 1 % 1/2" 7/8" 2" Shaft ± 1 %code Length L - gbs 1/2" V gjs1-2/V1-3 < ± 1 % grs 7/8" 2" Shaft code gbs gjs grs ORDERING INFORMATION (Part Number) P R V 4 F L G J S 1 0 MODEL BUSHING OPTION SHAFT SHAFT END OHMIC VALUE PRV4 F = Ø 3/8" L = LPRP GB S = Slotted 0 = No option GJ R = Round GR F = Flatted Linear from 20 to 10 M AP D = Custom 2 M L TOLERANCE TAPER SPECIAL M = 20 % A = Linear L = Clockwise logarithmic F = Inverse clockwise logarithmic CV1M = Detent option or special code given by Vishay On request: K = 10 % Logarithmic from 100 to 2.5. M 102 = 1 k Document Number: 50004 For technical questions, contact: [email protected] Revision: 14-Feb-11 See also Application Note: www.vishay.com/doc?51001 and www.vishay.com/doc?52029 Document Number: 50004 For technical questions, contact: [email protected] PART14-Feb-11 NUMBER DESCRIPTION (for information only) Revision: See also Application Note: www.vishay.com/doc?51001 and www.vishay.com/doc?52029 Revision 14-Feb-11 Resistors - High 2 W Power Rating PRV4 PRV4 F L GJ MODEL BUSHING OPTION SHAFT PRODUCT SHEET www.vishay.com 4 S 1K 20 % L www.vishay.com 1 www.vishay.com 1 BO50 SHAFT DETENT VALUE TOLERANCE TAPER PACKAGING END OPTION e3 AP N° SPECIAL 2/2 For technical questions, contact: [email protected] See also Application Note: www.vishay.com/doc?51001 and www.vishay.com/doc?52029 LEAD (Pb)-FREE DocumentVMN-PT0057-1202 Number: 50004 Revision: 14-Feb-11 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