KPR2-T218 RIEDON | Alldatasheet

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Riedon Inc. 300 Cypress Avenue Alhambra CA 91801 (626) 284-9901 (626) 284-1704 www.riedon.com Page 60 rev. 03/2006A KPR KHR 2-T218 Power Resistors Type KPR 2-T218 KHR 2-T218 Resistance Range 0.050 Ohms to 100 kOhms Power rating free air 70°C with heatsink 2 W 50 W 2 W 100 W Thermal Resistance Rthj-c 2.1 K/W 0.8 K/W Tolerances from 0.1 Ohms from 1.0 Ohms from 5.0 Ohms 2% / 5% 1% / 2% / 5% Stability 1% Temperature Coefficient 0.05 to 0.099 Ohms 0.1 to 100 kOhms ±300 ppm/K ±100 ppm/K upon request ±50 ppm/K Voltage Proof 2.5 kVDC 1.5 kVDC Max. Voltage depending on resistance value 100 1000 10000

10 Ohm 100 Ohm 1 kOhm 5 kOhm 10 kOhm 100 kOhm

max. working voltage (VDC) Operating Temperature Range -55 to 155°C Resistor Material Thick Film Substrate Al2O3 upon request: AlN Housing PPS Connector Material Cu tinned Terminals 2 Max. Torque 1 Nm SPECIFICATIONS Part Number - Resistance - Contact - Tolerance KHR 2-T218 15 kOhms C 5%

Ordering Information

Resistances from 0.05Ohm to 100kOhms Power Rating to 100Watt Resistance Tolerances to ±1% TCR to ±100ppm/K Load Stability to 1% TO-218 (TO-247) Housing

Riedon Inc. 300 Cypress Avenue Alhambra CA 91801 (626) 284-9901 (626) 284-1704 www.riedon.com Page 61 rev. 03/2006A 100 120 50 75 85 100 115 130 145 155 Temperature of the backplate (°C) Power ( % from nominal power) 100 120 25 50 85 100 115 130 145 155 Temperature of the backplate (°C) Power ( % from nominal power) Temperature Coefficient SPECIFICATIONS (continued) KPR KHR 2-T218 Dimensions Derating Power Resistors KPR 2-T218 KHR 2-T218 -8000 -3000 2000 7000 -50 -25 0 25 50 75 100 125 50ppm/K 100ppm/K ∆R/R (ppm) Temperature (°C) Dimension mm tol. (±mm) inches tol. (±inches) A 21.10 0.2 0.83 0.008 B 15.50 0.2 0.61 0.008 C 4.90 0.1 0.19 0.004 D 4.00 0.1 0.16 0.004 E 12.60 0.2 0.50 0.008 F Ø3.2 0.1 Ø0.13 0.004 G 2.95 0.1 0.12 0.004 H (C-Contact) 17.75 0.2 0.70 0.008 I 10.16 0.2 0.40 0.008 J 1.40 0.1 0.06 0.004 K 3.00 0.1 0.12 0.004 L (C-Contact) 14.50 0.2 0.57 0.008 M (C-Contact) 2.80 0.1 0.11 0.004 N 1.65 0.1 0.06 0.004 O 4.60 0.1 0.18 0.004 P 6.15 0.2 0.24 0.008 Q 0.80 0.1 0.03 0.004 R 2.00 0.1 0.08 0.004