FPR 2-T218 2R500 C 1% Powertron

FPR 2-T218 FEATURES Resistances from 0.002Ohm to 20Ohms Power Rating to 30Watt Resistance Tolerances to 0.25% TCR to 50ppm/K Load Stability to 0.1% TO-218 (TO-247) Housing TABLE 1SPECIFICATIONS TYPE FPR 2-T218 Resistance Range 0.002 to 20 Ohms Free air 70C 2W Power Rating With heatsink 30W Tolerances from 0.002 Ohms 1% / 2% / 5% from 0.01 Ohms 0.5% / 1% / 2% / 5% from 0.02 Ohms 0.25% / 0.5% / 1% / 2% / 5% Thermal Resistance 2.5 K/W 0.1% / 0.2% / 0.5% Stability (1000h) (depends on stress) R 0R005 R 0R010 R 0R050 R 0R500 R > 0R500 Temperature Coefficient (ppm/K) (20 to 60C) 200 150 100 50 30 Voltage Proof 300 VDC Thermal EMF <0.1 V/K Operating Temperature Range 40C to 130C Resistor Material CuNiMn-Foil Substrate Anodized aluminium Housing PPS Connector Material Cu / tinned Terminals 2 Max. Torque 1 Nm ORDERING INFORMATION Part Number - Resistance - Contact - Tolerance FPR 2-T218 0R010 C 0.5% Document No.: 64200 For technical questions, www.powertron.de Revision: 31-01-2015 contact powertron vpgsensors.com 1FPR 2-T218 FIGURE 1TEMPERATURE COEFFICIENT 4000 2000 Limit 2 0 -2000 -4000 Nominal R/R -6000 -8000 -10000 Limit 1 -12000 -40 -20 0 20 40 60 80 100 120 140 Temperature (C) FIGURE 2DERATING Power Rating Notes - 120 The FPR Series Resistors must be attached to a suitable heat- 0.5% sink. The maximum internal resistor temperature is 130C. 100 To specify an appropriate heatsink use the following formula : 0.2% 80 0.1% R = T - ( P x R ) - T qH MAX qR A 60 P 40 Where: R = Thermal Resistance of Heatsink ( K/W ) qH 20 R = Thermal Resistance of Resistor ( K/W ) qR 0 T = Maximum Temperature of Resistor MAX 25 50 85 100 115 130 T = Ambient Temperature of Heatsink ( C ) A Temperature of the backplate (C) P = Power Through Resistor ( W ) FIGURE 3DIMENSIONS in mm (inches) Dimension A-Contact B-Contact C-Contact A 0.2(0.008) 21.10 (0.83) B 0.2(0.008) 15.50 (0.61) C 0.1(0.004) 4.90 (0.19) D 0.1(0.004) 4.00 (0.16) E 0.2(0.008) 12.60 (0.50) F 0.1(0.004) 3.2 (0.13) G 0.1(0.004) 2.95 (0.12) H 0.2(0.008) 17.65 (0.69) 16.85 (0.66) 17.75 (0.70) I 0.2(0.008) 10.16 (0.40) J 0.1(0.004) 1.40 (0.06) K 0.1(0.004) 3.00 (0.12) L 0.2(0.008) 7.70 (0.30) 5.00 (0.20) 14.50 (0.57) M 0.1(0.004) 2.70 (0.11) 1.90 (0.07) 2.80 (0.11) N 0.1(0.004) 1.65 (0.06) O 0.1(0.004) 4.60 (0.18) P 0.2(0.008) 6.15 (0.24) Q 0.1(0.004) 0.80 (0.03) R 0.1(0.004) 2.00 (0.08) www.powertron.de For technical questions, Document No.: 64200 2 contact powertron vpgsensors.com Revision: 31-01-2015 Power (% from nominal power) R/R (ppm)