Quick Reference Guide www.vishay.com Vishay Sfernice Modular Panel Potentiometers POWER RATING AT 70 °C TECHNOLOGY LIFE CYCLES MECHANICAL TRAVEL SHAFT DIAMTER BUSHING DIAMETER SIZE P9 0.1 W Conductive plastic 25 000 300 3.5 6 7 9.5 mm2 (3/8") P11A 0.5 W Conductive plastic 50 000 300 3, 4 or 6 6, 7, 8 or 10 12.5 mm2 (1/2") 1/8" or 1/4" 1/4" or 3/8" P11S 1W Cermet 50 000 300 3, 4 or 6 6, 7, 8 or 10 12.5 mm2 1/8" or 1/4" 1/4" or 3/8" (1/2") P11D 0.5 W Conductive plastic 50 000 300 1/4" 3/8" 12.5 mm2 (1/2") P11P 1W Cermet 50 000 300 1/4" 3/8" 12.5 mm2 (1/2") 148 0.5 W Conductive plastic 50 000 300 1/8" 1/4" 1/4" 3/8" 12.5 mm2 (1/2") 149 1W Cermet 50 000 300 1/8" 1/4" 1/4" 3/8" 12.5 mm2 (1/2") MODEL PICTURE Revision: 05-Aug-13 Document Number: 51029 1 For technical questions, contact: [email protected] 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 Quick Reference Guide www.vishay.com Vishay Sfernice RESISTANCE AVAILABLE CLIMATIC RANGE ON TOLERANCE CATEGORY LINEAR TAPER DOC. NUMBER SEALING P9 51047 IP64 1 k to 1 M 20 % 10 % 55/100/21 P11A 51031 IP64 1 k to 1 M 20 % 55/125/21 P11S 51031 IP64 20 to 10 M 20 % 10 % 5% P11D 51059 IP64 1 k to 1 M P11P 51059 IP64 148 57040 149 57040 MODEL Revision: 05-Aug-13 SPECIAL FEATURES SOLDER LUGS PC BOARD PC BOARD SIDE ADJ. TOP ADJ. PANEL SEALED x x x x x x x 55/125/56 x x x x 20 % 40/100/21 x x x x 20 to 10 M 20 % 10 % 5% 40/100/56 x x x x IP64 1 k to 1 M 20 % 10 % 55/125/21 x x IP64 100 to 2 M 10 % 55/125/21 x x Document Number: 51029 2 For technical questions, contact: [email protected] 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