SMT Trimmer Potentiometers/EVM3V 3 mm Square SMT Trimmer Potentiometers with the rotation stopper (Cermet, Open Frame Type) Type: EVM3V ■ Features ● ● ● ● ● ● ■ Recommended Applications ● Audio/visual, office, and communication equipment ● General electronic equipment Rotation stopper featured type Automatic adjustment type High reliability realized by cermet element Excellent mountability Conforms to JIS C5260-1:1999 RoHS compliant ■ Explanation of Part Numbers 1 2 3 4 5 6 7 8 9 10 11 12 & 7 . 7 4 9 # Type/Structure Product Code Packaging Taper & Resistance Example : B52=500 ? ■ Specifications 100 Ω to 1 MΩ ±25 % Total Resistance Value Resistance Tolerance 0.15 W 50 V Power Rating Limiting Element Voltage Rotation Torque 2 to 10 mN·m Stopper Strength 15 mN·m min. ±250 × 10 –6/°C Temperature Coefficient of Resistance ■ Minimum Quantity/Packing Unit Taping Part Number Quantity per reel Packaging quantity Dia. of reel (mm) 2000 10000 0178 EVM3V The standard packaging methods for a reel is 0178. Please contact us, if you would like different packaging methods. (Bulk, Reel of 0330, Reel of 0380) ■ Dimensions in mm (not to scale) ● 3-terminal, for Automatic Trimming Adjustment 1.4 3.1 Driver Slot width 0.6 length 2.1 depth 0.5 2.4 1.0 2.8 1.0 0.9 2.2 1.25 0.9 c 1.85 a 1.9 2 4 Resin 1.9 3.75 1.55 b Resistance 1.6 1.2 a 0.8 3.2 (Recommended Land Pattern) c b (Circuit diagram) Mass (Weight) : 32 mg/pc. Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 01 8 Oct. 2013