GV4

GV4 Series TOCOS POTENTIOMETERS ® 4mm Surface Mount, Multi-Turn, Sealed Cermet Trimmers Features Ⅲ 4mm square SMD, multi-turn, sealed cermet trimmers Ⅲ Available in J-hook and gull-wing terminal configurations Ⅲ Top or side adjustment, flush with housing Ⅲ Meets EIA, EIAJ, IPC, VECI standard SMD trimmer designs Ⅲ Wide temperature range of ‫؁‬65؇C to ‫؀‬150؇C Ⅲ TCR = ؓ100ppm / ؇C; Low CRV = 1% Ⅲ Tape and reel packaging Ⅲ Designed for flow, reflow or infrared reflow soldering Ⅲ Sealed to withstand immersion cleaning processes Specifications Electrical Standard Resistance Range . . . . . . . . . . . . . . 10 Ω to 2M Ω (standard 1, 2 & 5 sequence) Resistance Tolerance . . . . . . . . . . . . . . . . . ؓ10% standard End Resistance . . . . . . . . . . 1% or 2 Ω, whichever is greater Resistance Taper . . . . . . . . . . . . . . . . . . . . . . . . . . . . Linear Peak Noise (C.R.V.) . . . . . . . 1% or 3 Ω, whichever is greater Power Rating . . . . . . . 0.25 watt at ‫؀‬85؇C; 0 watt at ‫؀‬150؇C Maximum Input Voltage . . . . . . . . 300VDC or power rating, whichever is smaller Temperature Coefficient . . . . . . . . . . . . . . . . ؓ100 ppm / ؇C Insulation Resistance . . . . . . . 100MΩ minimum at 500VDC Dielectric Strength . . . . . . . . . . . . . . . . . . 600VAC, 1 minute Adjustment Travel . . . . . . . . . . . . . . . . . 12ؓ2 turns nominal Environmental Temperature Range . . . . . . . . . . . . . . . . . ‫؁‬65؇C to ‫؀‬150؇C Low Temperature Operation . . . .‫؁‬65؇C, 0.25 wa...