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68WR500
Res Cermet Trimmer 500 Ohm 10% 0.5W(1/2W) 20(Elec)Turn 2.29mm (9.53 X 6.22 X 11.05mm) Pin Thru-Hole Box ...
DESCRIPTION
The 68WR500 is a 3/8" square multiturn cermet trimming potentiometer designed for precision resistance adjustment applications. It features a 20-turn nominal electrical travel with a resistance range of 10 Ohms to 2 Megohms and a standard tolerance of ±10% (±20% for values below 100 Ohms). The device is sealed with 85°C Fluorinert for environmental protection and operates reliably across a temperature range of -55°C to +125°C with a temperature coefficient of ±100 ppm/°C (±250 ppm/°C for values below 100 Ohms). With a maximum power rating of 0.5 Watts at 85°C, maximum input voltage of 200 Vdc, and maximum slider current of 100 mA, the 68WR500 is well-suited for instrumentation, calibration circuits, and precision control applications where stable, fine-tuned resistance adjustment is required.
Mots-clés de recherche: 68WR500
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DÉLAI DE L'USINE 15 Semaines
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