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PTD903-1025F-B203 Datasheet(PDF) 1 Page - Bourns Electronic Solutions |
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PTD903-1025F-B203 Datasheet(HTML) 1 Page - Bourns Electronic Solutions |
1 / 3 page Features ■ Carbon element ■ Ganging up to 8 sections available ■ Knurled and flatted shaft styles ■ Audio taper option ■ Tracking error within 3 dB ■ RoHS compliant* PTD90 Series - 9 mm Multi-Ganged Potentiometer *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. Electrical Characteristics Standard Resistance Range ....................... 1 K ohms to 1 M ohms Total Resistance Tolerance .................................±10 % or ±20 % Standard Tapers ................Linear & audio Maximum Operating Voltage ............................... 150 VAC, 20 VDC Rated Power Linear Taper .......................0.05 watts Audio Taper......................0.025 watts Noise .................................. 100 mV max. Insulation Resistance @ 250 VDC ....................................... 100 M ohms Dielectric Withstanding Voltage ..............................................300 VAC End Resistance .................20 ohms max. Tracking Error (-40 dB to 0 dB).......±3 dB Environmental Characteristics Operating Temperature .................................-10 °C to +50 °C Rotational Life ................... 15,000 cycles IP Rating .......................................... IP 40 Mechanical Characteristics Mechanical Angle ...................300 ° ±10 ° Running Torque ............... 10 to 250 g-cm Stop Strength .......................... 4.0 kg-cm Shaft Push/Pull Strength .......5.0 kgf min. Shaft Wobble .....0.6 x L/20 mm p-p max. Mounting Torque ............. 7.0 kg-cm min. Soldering Condition Manual Soldering ........96.5 Sn/3.0 Ag/0.5 Cu solid wire or no-clean rosin cored wire 270 °C max. for 3 seconds Wave Soldering ............. 96.5 Sn/3.0 Ag/0.5 Cu solder with no-clean flux 260 °C max. for 5 seconds Wash Process ...... Not recommended Mounting Hardware........ One flat washer and one mounting nut supplied per potentiometer Product Dimensions Derating Curve Ambient Temperature (°C) 20 40 50 60 70 80 90 100 30 10 0 20 33 40 60 80 100 0 PTD901 M7XP0.75 R1 7.05 ± 0.5 (.278 ± .020) 0.8 ± 0.2 (.031 ± .008) 5.0 (.197) MOUNTING SURFACE RECOMMENDED PCB LAYOUT SCHEMATIC 1.0 +0.2/-0 (.039 +.008/-0) DIA. HOLES 3 PLCS. 5.0 (.197) 5.0 (.197) R1 3 2 1 3 2 1 R1 PTD902 M7XP0.75 R1 R1 R2 R2 9.65 ± 0.5 (.380 ± .020) 0.8 ± 0.2 (.031 ± .008) 2.5 (.098) 2.5 (.098) 5.0 (.197) MOUNTING SURFACE RECOMMENDED PCB LAYOUT 1.0 +0.2/-0 (.039 +.008/-0) DIA. HOLES 6 PLCS. 5.0 (.197) 5.0 (.197) 3 2 1 3 2 1 SCHEMATIC 3 2 1 R1 3' 2' 1' R2 DIMENSIONS: MM (INCHES) Standard Resistance Table Resistance Resistance (Ohms) Code 1,000 102 2,000 202 5,000 502 10,000 103 20,000 203 50,000 503 100,000 104 200,000 204 500,000 504 1,000,000 105 |
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