TSP-L-0300-103-3%-RH

TSP ThinPot Features - Linear Position Sensor - Half the width of the SoftPot - IP64 Dust Proof, Splash Proof - Polyester Substrate - 3M Pressure Sensitive Adhesive (PSA) - Upon Request - Male or Female Nicomatic or Berg Connectors - Wiper of 0.7-2.2 Newton Force to Actuate Part SoftPot Mechanical Specifications Electrical Specifications -Life Cycle: >1 million -Height: 0.51mm (0.020") -Actuation Force (with a 6mm wide active cavity): -40°C 0.9 to 2.2 N -25°C 0.9 to 2.2 N +23°C 0.7 to 1.8 N +50°C 0.7 to 1.8 N -Resistance - Standard: 10k Ohms (lengths >300mm = 20k Ohms) -Resistance - Custom: 1k to 100k Ohms -Resistance Tolerance: ±20% -Effective Electrical Travel: 8 to 2000mm -Linearity (Independent): Linear ±1% or ±3% Rotary ±3% or ±5% -Repeatability: No hysteresis, but with any wiper looseness some hysteresis will occur -Power Rating (depending on size, varies with length and temperature): 1 Watt max. @ 25°C, 0.5 Watt recommended -Resolution: Analog output theoretically infinite; affected by variation of contact wiper surface area. -Dielectric Value: No affect @ 500VAC for 1 minute Environmental Specifications -Operating Temperature: -40°C to +50°C -Humidity: No affect @ 95% RH, 4hrs 50°C -IP Rating of Active Area: IP64 Dimensional Diagram - Stock Linear ThinPot TAIL LENGTH [T] PART LENGTH [P] ACTIVE LENGTH [A] 3.17 [0.125] 2 PLCS 6.00 [0.236] ACTIVE WIDTH 10.00 [0.394] 2.00 [0.079] 2 PLCS A 12.50mm 0.492" 25.00mm 0.984" 50.00mm 100.00mm 150.00mm 170.00mm 200.00mm 300.00mm 400.00mm 500.00mm 750.00mm 1000.00mm 6.693" 29.528" 39.370" 1.969" 3.937" 5.906" 7.874" 11.811" 15.748" 19.685" P 18.85mm 0.742" 31.35mm 1.234" 56.35mm 2.219" T 12.70mm 0.500" spectrasymbol.com 106.35mm 4.187" 156.35mm 6.156" 176.35mm 6.943" 206.35mm 8.124" 306.35mm 12.061" 406.35mm 15.998" 506.35mm 19.935" 756.35mm 29.778" 1006.35mm 39.620" 25.00mm 0.984" Rev A1 - Page 1 (888) 795-2283 Electrical Schematic Material Cross-Section PIN 3 (GND) (LEFT BUS BAR) 0.41 [0.016] CIRCUIT PIN 2 (COLLECTOR) 0.05 [0.002] 3M 200MP ADHESIVE PIN 1 (V+) 0.46 [0.018] TOTAL THICKNESS (RIGHT BUS BAR) 10K or 20K How to Order - Linear ThinPots TSP L 0050 103 Series Model Active Length Resistance TSP = ThinPot L = Linear 0012 = 12,5mm 0025 = 25mm 0050 = 50mm 0100 = 100mm 0150 = 150mm 0170 = 170mm 0200 = 200mm 0300 = 300mm 0400 = 400mm 0500 = 500mm 0750 = 750mm 1000 = 1000mm 3% Active Lengths < 300mm 103 = 10 KOhm Active Lengths > 300mm 203 = 20 KOhm ST Connectors ST = Solder Tab MP = Male Pins RH = Receptacles w/Plain Housing RL = Receptacles w/Latch Housing RD = Receptacles w/Detent Housing B = FCI/Berg Clincher Ind. Linearity 1% = ±1% 3% = ±3% Standard Connector Options Crimpflex Solder Tab (ST) Crimpflex Short Male Pins (MP) Crimpflex Female Receptacles with a Plain Housing (RH) Crimpflex Female Receptacles with a Latch Housing (RL) Crimpflex Female Receptacles with a Detent Housing (RD) FCI/Berg Clincher (B) spectrasymbol.com Page 2 (888) 795-2283 Customization Customize the size, shape, and even the number of tracks. Such custom requests, for example, can be: multiple ganged sensors (up to 40 tracks); serpentine active area track; custom lengths 10mm-2000mm; custom rotary diameters, etc. Feel free to contact Spectra Symbol with your custom request at sales@spectrasymbol.com or (888)795-2283. How It Works In simple terms, the ThinPot membrane potentiometer is a resistive element, which comprises a conductive resistor, a sealed encasement and a simple wiper assembly. A membrane potentiometer can also function as a voltage divider. The ThinPot is a three-wire system with two resistive output channels and an electrical collector channel. Top Circuit (Collector) Circuit Spacer Bottom Circuit (Resistor) Bottom Adhesive By pressing a wiper down onto the top circuit the SoftPot produces the desired electrical output. The "wiper" is a non-conductive mechanism that depresses the top circuit actuating the potentiometer from the outside of the element. The top and bottom circuits are separated by 0.15mm (0.006") of spacer adhesive build-up and contact between the circuit occurs by pressure (usually 0.7-1.8 Newtons) from the wiper on the top circuit, pushing down until the top circuit connects with the bottom circuit to create a potentiometric output. The construction of the wiper design can adapt to any application because most materials can serve as the wiper: plastics, metals, sliders, rollers, wheels, etc. Also, the ThinPot can also be manually (hand) actuated. spectrasymbol.com Page 3 (888) 795-2283 Diagram - Stock Rotary ThinPot Ø35.40 [Ø1.394] CENTER OF TRACK 6.00 [0.236] ACTIVE WIDTH 10.16 [0.400] 351° ACTIVE ANGLE PIN 1 Ø45.40 [Ø1.787] Ø25.40 [Ø1.000] THRU HOLE 50.00 [1.969] Electrical Schematic Material Cross-Section PIN 3 (GND) (LEFT BUS BAR) 0.41 [0.016] CIRCUIT PIN 2 (COLLECTOR) 0.05 [0.002] 3M 200MP ADHESIVE PIN 1 (V+) 10K 0.46 [0.018] TOTAL THICKNESS (RIGHT BUS BAR) How to Order - Rotary ThinPot TSP R Series Model TSP = ThinPot R = Rotary 0036 Center of Active Track 0036 = 35.40mm 0351 103 Active Angle Resistance 0351 = 351° 103 = 10 KOhm Ind. Linearity 3% = ±3% 5% = ±5% spectrasymbol.com Page 4 5% ST Connectors ST = Soldertab MP = Male Pins RH = Receptacles w/Plain Housing RL = Receptacles w/Latch Housing RD = Receptacles w/Detent Housing B = FCI/Berg Clincher (888) 795-2283