注册
CN
English
中文 / 汉语
Deutsch
Español
Nederlands
89PR500KLF
Res Cermet Trimmer 500K Ohm 10% 0.75W(3/4W) 20(Elec)Turn 2.36mm (20.57 X 4.83 X 6.35mm) Pin Thru-Hole Box ...
描述
The 89PR500KLF is a Model 89 multiturn cermet trimming potentiometer designed for precision resistance adjustment in electronic circuits. It features a 500 kO standard resistance value with ±10% tolerance, 20 turns of electrical travel, and essentially infinite resolution for fine-tuning applications. The device operates at a maximum input voltage of 200 Vdc or rms, with a maximum slider current of 100 mA and a power rating of 0.75 watts at 85°C. It incorporates a 3/4" rectangular molded plastic housing with solderable terminal pins, mechanical stops with clutch action at both ends, and an 85°C Fluorinert seal for environmental protection. The potentiometer operates reliably across a temperature range of -55°C to +125°C with a temperature coefficient of ±100 ppm/°C, making it suitable for instrumentation, calibration circuits, and precision control systems where stable, adjustable resistance is required.
搜索关键词: 89PR500KLF
规格
常见问题
89PR500KLF 是否符合 RoHS 标准？
是的，89PR500KLF 符合 RoHS 标准。
89PR500KLF 的交货期是多少？
89PR500KLF 的标准交货期约为 20 周。有库存的数量由 Master Electronics 发货。
有存货: 5,137
可立即发货
最小订购数量: 90
工厂交货期 20 周
价格 (USD)
工具/3D模型
产品指南
数据表
