60 Series Four Terminal Bare Element Ohmites Four Terminal Bare Element Resistors provide ultra low resistance values (to 0.0005) for relatively high current requirements, with the advantages of a Kelvin configuration and PC Board mounting capability. These shunt resistors are specifically designed for low resistance applications requiring the highest accuracy FeatureS and temperature stability. This Four Terminal version of Ohmites 60 Series Resistor is specially designed for use Ideal for current sensing applications in a Kelvin configuration, in which a current is applied 1% tolerance standard, others available through two opposite terminals and sensing voltage is Low inductance (non-inductive below measured across the other two terminals. 0.05) The Kelvin configuration enables the resistance and temperature coefficient of the terminals to be effectively RoHS compliant eliminated. The four terminal design also results in a Radial, self-supporting, design is ideal for lower Temperature Coefficient of Resistance and lower PC board mounting self heating drift which may be experienced on two ter- High Power-to-size ratio minal resistors. The requirement to connect to the ter- minals at precise test points is eliminated, allowing for Decimal marked, silicone coated (650 tighter tolerancing on the end application. Series only) SerieS SpeciFicationS Series Wattage Resistance Range ()* Amps max. Tolerance* 610 1W 0.002-0.050 32 1% 650 5W 0.002-0.005 100 1% *Standard others available characteriSticS Terminals Tinned Copper Derating Resistive element Manganin Alloy 100 Operating Temperature Range -55C to +275C. 80 Temperature Coefficient of Resistance 0C to 85C: 50 PPM/C, .015 and higher 60 100 PPM/C, .015 and lower Environmental Performance Exceeds the requirements of MIL-PRF-49465 40 Power rating Based on 25C free air rating 20 Overload 5 times rated wattage for 5 seconds 0 0 25 75 125 175 225 275 Less than 3V/C Thermal EMF Ambient Temperature, C Derating Linearly from 100% +25C to 0% 275C dimenSionS orderinG inFormation 610 Series (1 watt) Stdandard part numbers Ohmic 610 Series 650 Series Terminals 0.100 0.200 .015 value 1 watt 5 watt P = 4 terminals RoHS Compliant (typ. to bend) 0.002 610FPR002E 650FPR002E 1.100 .010 0.005 610FPR005E 650FPR005E 610FPR050E 0.200 .010 0.010 610FPR010E 0.040 (18AWG) 0.015 610FPR015E 60 Series Tolerance Ohm Value 0.020 610FPR020E F= 1% Example: 650 Series (5 watt) Wattage D= 0.5% R050= 0.05 0.025 610FPR025E 10 = 1.0 0.036 610FPR036E 1.400 max. 50 = 5.0 0.050 610FPR050E 0.450 0.180 max. 0.100 (typ. tinned (typ. to bend) surface) 1.000 .010 0.250 .010 0.081 (12AWG) 48 1-866-9-OHMITE Intl 1-847-258-0300 Fax 1-847-574-7522 www.ohmite.com info ohmite.com Percent Rated WattsX-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Current Sense Resistors - Through Hole category: Click to view products by Ohmite manufacturer: Other Similar products are found below : CPSL07R1000JB145 SR10-0.015-1% SR20-0.008-1% HPCR0402F12K0K9 HPCR0402F130RK9 HPCR0402F13K0K9 HPCR0402F17K4K9 HPCR0402F180KK9 HPCR0402F180RK9 HPCR0402F1K10K9 HPCR0402F220KK9 HPCR0402F220RK9 HPCR0402F24K0K9 HPCR0402F27K0K9 HPCR0402F2K00K9 HPCR0402F33K0K9 HPCR0402F430KK9 HPCR0402F4K30K9 HPCR0402F4K70K9 HPCR0402F680KK9 HPCR0402F680RK9 HPCR0402F390KK9 HPCR0402F39K0K9 HPCR0402F8K20K9 HPCR0402F560RK9 HPCR0402F2K70K9 HPCR0402F360KK9 HPCR0402F36K0K9 HPCR0402F3K00K9 HPCR0402F3K90K9 HPCR0402F430RK9 HPCR0402F43K0K9 HPCR0402F475KK9 HPCR0402F47K0K9 HPCR0402F51K0K9 HPCR0402F560KK9 HPCR0402F56K0K9 HPCR0402F5K10K9 HPCR0402F5K60K9 HPCR0402F620KK9 HPCR0402F620RK9 HPCR0402F68K0K9 HPCR0402F6K20K9 HPCR0402F6K80K9 HPCR0402F750KK9 HPCR0402F750RK9 HPCR0402F7K50K9 HPCR0402F820KK9 HPCR0402F82K0K9 HPCR0402F910KK9