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91AR500LF
Res Cermet Trimmer 500 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 91AR500LF is a Model 91 single-turn cermet trimming potentiometer featuring a 3/8" diameter body with top adjustment and solderable terminals for PCB mounting. It offers a resistance range of 10 ohms to 2 megohms with ±20% tolerance, a maximum input voltage of 250 Vdc or rms, and a power rating of 0.5 watts at 70°C. The device provides essentially infinite resolution with a nominal electrical travel of 174°, maximum end resistance of 2 ohms, and contact resistance variation of 1% or 1 ohm (whichever is greater). Operating over a temperature range of -55°C to +125°C with a temperature coefficient of ±100 ppm/°C, the 91AR500LF is ideal for precision circuit calibration, signal conditioning, and equipment tuning applications where reliable, compact adjustment is required.
搜索关键词: 91AR500LF
规格
常见问题
91AR500LF 是否符合 RoHS 标准？
是的，91AR500LF 符合 RoHS 标准。
91AR500LF 的交货期是多少？
91AR500LF 的标准交货期约为 15 周。有库存的数量由 Master Electronics 发货。
数据表
