CS5FR004E Datasheet | OHMITE

CS5 Series High Power Precision Current Sense The CS5 is a high power precision current sensing resistor designed with four terminals. This resistor series is distinguished by excellent long term stability & TCR. The Kelvin connections allow high precision measurements even with low resistance values. The CS5 series has a non-inductive copper manganin element inserted into a cement sealed ceramic case. F e at u r e s - Values beginning at one miliohm - Non Inductive Design - Four terminal Kelvin connection A p p l i c at i o n s - Power modules - Frequency converters - Switch mode power supplies Series specifications Series Power Rating (W)- Resistance Range (mΩ) Resistance Tolerance (%) TCR (ppm/°C) CS5 5W 1m, 2m, 3m, 4m ±0.5, ±1 ±30ppm/℃ - Max.current 60A at 1mΩ C h a r a c t e r i s t i cs Temperature Range -25℃~+150℃ Insulation Resistance 20MΩ min. at DC500V Temp. Coefficient 30ppm/℃ max. Dielectric Withstanding AV 1500V for 1 minute Voltage Test Method Load Life (1,000 hours at rated power at 70°C) Short Time Overload (Mil-Std-202, Method 106, Cond. A) Stability (Mil-Std-202, Method 107) Max. ∆R 1.0%+0.05Ω max. 0.5%+0.05Ω max. 0.1%+0.05Ω max. Temperature, °C % Rated Power Surface Temperature Increase Versus Power Load 100 80 60 40 20 0 0 20 40 60 80 100 % Rated Power Derating 120 100 80 60 40 20 20 40 60 80° 100 120 140 160 Terminal Temperature, °C 150° 1-866-9-OHMITE - Int’l 1-847-258-0300 - Fax 1-847-574-7522 - .ohmite. -...