V I S H AY I N T E R T E C H N O L O G Y, I N C . HIGH-POWER SURFACE-MOUNT RESISTORS Vishay Dale Resistors - Wide Range of Package Sizes WSC/WSF/WSN/WSZ/SM Resistors Offer Higher Power Ratings at Elevated Temperatures vs. Other Technologies KEY BENEFITS • • • • • • • A wide range of package sizes (2012 to 7532) A wide resistance range (0.1 Ω to 100 kΩ) High-temperature performance (up to 350 °C) Tight tolerances (down to ± 0.1 %) Low temperature coefficients (down to ± 20 ppm/°C) Excellent overload capability Non-inductive WSC available (WSN family) APPLICATIONS • • • • • • • • • Instrumentation DC/DC converters Voltage divider circuits Automotive controls: engine control modules, body electronics, and powertrain Satellite receivers Motor controls Pulsing applications Switching systems Telecommunications: networking, line cards RESOURCES • For technical questions contact [email protected] • Sales contacts: http://www.vishay.com/doc?99914 One of the World’s Largest Manufacturers of Discrete Semiconductors and Passive Components SELECTOR GUIDE 1/2 VMN-SG0104-1403 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 I S H AY I N T E R T E C H N O L O G Y, I N C . HIGH-POWER SURFACE-MOUNT RESISTORS Vishay Dale Global Model and Wattage Rating Resistance Range RTC (ppm/ºC) Tolerance Dimensions Technology 0.1 Ω to 0.99 Ω 1.0 Ω to 4.99 Ω* ± 90 ± 50 ± 0.5 %, ± 1.0 %, ± 5.0 % L = 0.200 in [5.08 mm] W = 0.125 in [3.18 mm] H = 0.096 in [2.44 mm] Wirewound 0.1 Ω to 0.3 Ω 0.31 Ω to 0.99 Ω 1 Ω to 26.5 Ω 26.51 Ω to 2.5 kΩ* ± 150 ± 90 ± 50 ± 20 ± 0.5 %, ± 1 %, ± 5 % ± 0.1 %, ± 0.25 %, ± 0.5 %, ± 1 %, ± 5 % ± 0.1 %, ± 0.25 %, ± 0.5 %, ± 1 %, ± 5 % ± 0.1 %, ± 0.25 %, ± 0.5 %, ± 1 %, ± 5 % L = 0.250 in [6.35 mm] W = 0.150 in [3.81 mm] H = 0.110 in [2.79 mm] Wirewound 0.1 Ω to 0.30 Ω 0.31 Ω to 0.99 Ω 1.0 Ω to 9.99 Ω 10 Ω to 4.92 kΩ* ± 150 ± 90 ± 50 ± 20 ± 0.5 %, ± 1.0 %, ± 5.0 % L = 0.455 in [11.56 mm] W = 0.275 in [6.98 mm] H = 0.167 in [4.24 mm] Wirewound 0.1 Ω to 0.30 Ω 0.31 Ω to 0.99 Ω 1.0 Ω to 9.99 Ω 10 Ω to 8 kΩ* ± 150 ± 90 ± 50 ± 20 ± 0.5 %, ± 1.0 %, ± 5.0 % L = 0.690 in [17.53 mm] W = 0.275 in [6.98 mm] H = 0.280 in [7.11 mm] Wirewound 5.0 Ω to 1.43 kΩ ± 100 ± 50 ± 25 ± 0.5 %, ± 1.0 %, ± 5.0 % L = 0.200 in [5.08 mm] W = 0.125 in [3.18 mm] H = 0.096 in [2.44 mm] Metal Film 10 Ω to 10 kΩ ± 100 ± 50 ± 25 ± 0.5 %, ± 1.0 %, ± 5.0 % L = 0.250 in [6.35 mm] W = 0.150 in [3.81 mm] H = 0.110 in [2.79 mm] Metal Film 10 Ω to 100 kΩ ± 100 ± 50 ± 25 ± 0.5 %, ± 1.0 %, ± 5.0 % L = 0.455 in [11.56 mm] W = 0.275 in [6.98 mm] H = 0.167 in [4.24 mm] Metal Film 1 Ω to 510 Ω 0.22 Ω to 510 Ω 0.1 Ω to 510 Ω 24 Ω to 3.3 kΩ 1.8 Ω to 3.3 kΩ - 10…- 80 ppm/K - 10…- 80 ppm/K - 10…- 80 ppm/K 100…180 ppm/K 100…180 ppm/K ±1% ±2% ± 5 %, ± 10 % ±5% ± 10 % L = 0.67 in [17.0 mm] W = 0.20 in [5.0 mm] H = 0.237 in [6.0 mm] Wirewound 1 Ω to 9.99 Ω 10 Ω to 15 kΩ ± 50 ± 30 ± 5 %, ± 10 % ± 1 %, ± 3 %, ± 5 %, ± 10 % L = 0.782 in [19.86 mm] W = 0.322 in [8.18 mm] H = 0.350 in [8.89 mm] Wirewound ± 5 %, ± 10 % CPSM03 L = 0.906 in [23.01 mm] W = 0.374 in [9.5 mm] H = 0.454 in [11.53 mm] CPSM05 L = 1.06 in [26.92 mm] W = 0.374 in [9.5 mm] H = 0.454 in [11.53 mm] Wirewound Resistors - Wide Range of Package Sizes WSC/WSN01/2 0.5 W WSC/WSN2515 1.0 W WSC/WSN4527 2.0 W WSC/WSN6927 3.0 W WSF2012 0.5 W WSF2515 1.0 W WSF4527 2.0 W WSZ6720 1.8 W WSZ7532 3.75 W CPSM03 3 W CPSM05 5 W 0.1 Ω to 0.99 Ω 1 Ω to 1 kΩ SM-1, SM-1…NI SM-2, SM-2…NI SM-3, SM-3…NI SM-4, SM-4…NI SM-5, SM-5…NI 0.5 W 1W 3W 2W 4W 0.1 to 400 Ω 0.1 to 3 kΩ 0.1 to 25 kΩ 0.1 to 15 kΩ 0.1 to 50 kΩ ± 600 ± 300 ± 20 > 10 Ω ± 0.1 % ± 0.25 % ± 0.5 % ±1% ± 5% ± 50 1 Ω to 10 Ω contact factory for 0.99 Ω and below min. size: SM-1, SM-1…NI L = 0.19 in [4.83 mm] W = 0.13 in [3.30 mm] H = 0.11 in [2.79 mm] max. size: SM-5, SM-5…NI L = 0.82 in [20.83 mm] W = 0.295 in [7.49 mm] H = 0.305 in [7.76 mm] Wirewound * WSN maximum resistance is 1⁄2 that of the WSC. SELECTOR GUIDE 2/2 VMN-SG0104-1403 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