Spectrol Features • • • • Multifinger wiper for better contact resistance “O” ring seal for solvent and aqueous washing Graduations for easier setting Rotor and body material flame retardent 75H Series Trimmer − 1/4” round, single turn cermet T12 .260 (6.6) .181 (4.6) .162 (4.1) .315 (8.0) .016 (0.4) Spectrol No. NTE Part No. Value (Ohms) Adjust Diag No. 75H−100 500−0300 10 Top T12 75H−200 500−0301 20 Top T12 75H−500 500−0302 50 Top T12 75H−101 500−0303 100 Top T12 75H−201 500−0304 200 Top T12 75H−501 500−0305 500 Top T12 75H−102 500−0306 1K Top T12 75H−202 500−0307 2K Top T12 75H−502 500−0308 5K Top T12 75H−103 500−0309 10K Top T12 75H−203 500−0310 20K Top T12 75H−503 500−0311 50K Top T12 75H−104 500−0312 100K Top T12 75H−204 500−0313 200K Top T12 75H−504 500−0314 500K Top T12 75H−105 500−0315 1M Top T12 75H−205 500−0316 2M Top T12 .100 (2.54) 1 2 .100 (2.54) 90° 2 3 Wiper 1 3 Clockwise Specifications Electrical Effective Travel: 240° nom Resistance Range: 10Ω to 1 Meg Ω Resistance Tolerance: ±10% End Resistance: 2Ω max Temperature Coefficient of Resistance: ±100 ppm/°C Power Rating: 1/2 Watt @ 85°C derated to 0 Watts @ 150°C Dielectric Withstanding Voltage: 600V AC at sea level Insulation Resistance: 1000 Meg Ω min Contact Resistance Variation: 3% or 3Ω, whichever is greater Maximum Wiper Current: 100mA Mechanical Stop: Solid Travel: 260° nom Operating Torque: 200mNm max Resistance Element: Cermet Environmental Operating Temperature: −55°C to +150°C Electrical Endurance: 1000 hour Mechanical Life: 200 cycles 22 NTE Electronics, Inc. D Voice (973) 748−5089 D FAX (973) 748−6224 D http://www.nteinc.com