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91AR250KLF
Res Cermet Trimmer 250K Ohm 20% 0.5W(1/2W) 1(Elec)/1(Mech)Turn (9.53 X 9.78 X 5.08mm) Pin Thru-Hole Box ...
描述
The 91AR250KLF is a Model 91 single-turn cermet trimming potentiometer manufactured by BI Technologies, designed for precision variable resistance applications in electronic circuits. It features a 3/8" diameter body with top adjustment via Phillips or blade screwdriver, offering essentially infinite resolution across a standard resistance range of 10 ohms to 2 megohms with ±20% tolerance. The device is rated for a maximum input voltage of 250 Vdc or rms (not to exceed power rating), a maximum slider current of 100 mA, and a power rating of 0.5 watts at 70°C derating to 0 watts at 125°C, with an actual electrical travel of 174°. Operating over a temperature range of -55°C to +125°C with a temperature coefficient of ±100 ppm/°C, the potentiometer provides robust performance in demanding environments with 1,000 megohms minimum insulation resistance and 500 Vrms dielectric strength. This trimming potentiometer is ideal for calibration, tuning, and adjustment applications in instrumentation, audio equipment, and industrial control systems where reliable, precision variable resistance is required.
搜索关键词: 91AR250KLF
规格
常见问题
91AR250KLF 是否符合 RoHS 标准？
是的，91AR250KLF 符合 RoHS 标准。
91AR250KLF 的交货期是多少？
91AR250KLF 的标准交货期约为 15 周。有库存的数量由 Master Electronics 发货。
有存货: 491
发货 today, 输入设置值。
库存数量的起订量: 82
缺货数量的起订量: 82
工厂交货期 15 周
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