RKT-3309 Trimming Potentiometers PICTURE FEATURES Single Turn/ Cermet/ Industrial 2 Terminal Styles Electrical Characteristics Standard Resistance Range Resistance Tolerance Absolute Minimum Resistance Contact Resistance Variation 10Ω - 2MΩ CommonDimensions Common Dimensions WIPER 2(d) RKT-3309P-2 ±30% std 1% max (≤2K=30Ω) CLOCKWISE Tolerance is ±0.25 if no identification 3% max Resistance Table Essentially infinite 235° nom Resistance Adjustment Angle Resistance(Ohms) Resistance Code 10 100 Environmental Characteristics 20 200 Power Rating (50VCD max) Temperature Range Temperature Coefficient 50 500 100 101 200 201 Load Life 70℃, 0.5W -30℃ ~ +100℃ ±250ppm/℃ 1,000 hours 0.5W @70℃ (3% ΔTR) SUGGESTED PCB LAYOUT – RKT-3309P-2 Physical Characteristics Mechanical Angle Toque(Operating) Stop Strength Terminals 260°±10° 4.0oz-in.max 7.0oz-in.max Solderable pins Manufacturer’s Trademark, resistance code, date code Marking RKT-3309 --- W --- 1 --- 103 --- R Side Adjust RKT-3309W-1 Single Side (Front) Adjust 102 2,000 202 5,000 502 103 20,000 203 25,000 253 50,000 503 100,000 104 200,000 204 250,000 254 500,000 504 1,000,000 105 2,000,000 205 Standard 200pcs. Per bag packaging Adjustment Tool H-90 Aqueous cleaning not recommended Model 501 10,000 RKT-3309P-2 Both Sides Adjust/Cross Slot How to Order 500 1,000 Special resistances are available. Style -1 = Standard Product Resistance Code RoHS Note: Specifications are subject to change without notice. Website: www.kingtronics.com Email: [email protected] Tel: (852) 8106 7033 Fax: (852) 8106 7099 1