Spindle Operated Potentiometers Type 17P Series Type 17P Series Characteristics Electrical Resistance Range: 1K to 1M (Linear), 4K7 to 470K (Non-Linear) Resistance Value: 1, 2.2 and 4.7 in each decade Resistance Tolerance: 20% (10% by selection) Rated Dissipation at 20C: 0.25W (Linear), 0.125W (Non Linear) Limiting Element Voltage: 350 V dc or ac RMS Electrical Rotation: 267 without switch, 232 with switch Terminal Resistance: 5 ohms, maximum Noise (ENR): 2% maximum (Linear), 3% maximum (Non Linear) Specify the type 17P for applications Insulation Resistance: 4G Ohms, minimum where high insulation resistance and Voltage Proof: 1KV ac Peak voltage proof are key requirements. The materials used in the all plastic body and spindle construction are Characteristics Mechanical UL approved making it an ideal Operating Torque: 15 mNm maximum and control systems where safety is of Mechanical Rotation: 300 nominal prime importance. End Stop Torque: 350 mNm maximum component for domestic appliances This popular low cost potentiometer is suitable for industrial and professional applications. A range of approved switches can be added to the rear of the potentiometer, to produce rotary or push-push action mains switches. Key Features Polymer Thick Film Element Switch Versions Available Dual Gang Version Available Characteristics Environmental Limits of Resistance Change: 15% (after 1000Hrs. Endurance) Temperature Characteristics of Resistance: 5% (20C to 70C) Bump Severity: 390m/s2, 4000 Bumps Vibration Severity: 10 - 500Hz, 0.75 mm or 98M/s2 Climatic Category: 25/70/04 Mechanical Endurance: 20000 Operations (minimum) Characteristics Switch B&D A&E P Switch Type: 1 Amp 4 Amps 10 Amps Current/Voltage Rating: 1.0A - 24 Volts DC 10A - 12 Volts DC 10A - 250 Volts AC 0.3A - 250 Volts AC 4A - 250 Volts AC High Reliability Small Versatile Size All Plastic Body On/Off Torque: 40 mNm maximum 40mNm maximum Life - 25,000 cycles minimum Plastic Spindle Initial Contact Resistance: 20 milliohms 20 milliohms Proof Voltage - 3KV minimum Flame Retardant Contact Gap: 3mm 3mm Literature No. 1773176 Issued: 10-07 Dimensions are shown for reference purposes only. Dimensions are in millimetres unless otherwise specified. Specifications subject to change. tycoelectronics.com passives.tycoelectronics.com Spindle Operated Potentiometers Type 17P Series Dimensions Single Potentiometer Dual Potentiometer Single Switched Potentiometer Rotary Switch PCB Layout Push-Push Switch PCB Layout Potentiometer PCB Layout L* - Standard Shaft Length 35mm All Dimensions given from Component Side How to Order 17PE S Common Part A 102 Resistor Law M B Tolerance A - Linear 17PC - P.C. M - 20% B - Log 17PE - Eyelet K - 10% C - Inv. Log 25 N C Shaft Length Detent FMF in mm 25mm Standard Minimum Shaft Length with P Style Switch is 19mm C - Centre Detent Product Identification Resistance Value Shaft Style Switch Details S - Standard Single The first two digits are significant figures of the resistance value and the third one denotes the number of zeros following. A - Plain 6mm A - DPST 4A/250V AC B - SPST 1A D - DPST 1A E - SPST 4A N - No Switch P - Push Push SPDT 10A P Switch only available on Single Gang Styles X - Customer Special D - Standard Dual e.g. 4K7: 472 47K: 473 470K: 474 Literature No. 1773176 Issued: 10-07 Dimensions are shown for reference purposes only. B - Slotted 6mm C - Flatted (5mm A/F) D - Flatted (4mm A/F) Dimensions are in millimetres unless otherwise specified. E - Plain 4mm F - Flatted 6mm (4.6mm A/F) Specifications subject to change. tycoelectronics.com passives.tycoelectronics.com