SMT Trimmer Potentiometers 3 mm Square SMT Trimmer Potentiometers with the rotation stopper (Cermet, Open Frame Type) Type: EVM3V Features ● Rotation stopper featured type ● Automatic adjustment type ● High reliability realized by cermet ● Excellent mountability ● Conforms to JIS C5260-1:1999 ● RoHS compliant element Recommended Applications ● Audio/visual, office, and communication ● General electronic equipment equipment Explanation of Part Numbers 1 2 3 4 5 6 7 8 9 10 11 12 E V M 3 V S X 5 0 B 5 2 Type/Structure Product Code Packaging Taper & Resistance Example : B52=500 Ω Specifications Total Resistance Value Resistance Tolerance Power Rating Limiting Element Voltage 100 Ω to 1 MΩ ±25 % 0.15 W 50 V 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 Part Number Taping Packaging quantity 10,000 Quantity per reel 2,000 EVM3V Dia. of reel (mm) f178 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 Mass (Weight) : 32 mg/pc. 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 1.85 c 1.9 4 a 1.9 3.75 1.55 Resin 2 Resistance 1.6 1.2 b a 0.8 3.2 (Recommended Land Pattern) c b (Circuit diagram) 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. 02 Jul. 2014