TJT500220RJ

ALUMINIUM ENCLOSED POWER RESISTORS Type TJT Series Key Features Excellent Heat transfer and small dimensions Good Electrical Stability, reliability and mechanically very rigid Wide Range of Resistance values available Custom Terminations, Mounting Arrangements possible Non Inductive version available The TJT series is a range of high quality, high stability Aluminium housed low profile Power resistors designed for direct heat sink attachment. A wide range of resistance values is available in 150W to 500W when fitted to a standard heatsink Ideal for custom terminations and mounting arrangements, the TJT series is RoHS compliant Characteristics – Electrical Parameter Tolerance Temperature Co-efficient Insulation Resistance Change in Resistance - Short time overload - Load Life Operating Temperature Derating 1773309-1 CIS WR 07/2015 Dimensions in millimetres unless otherwise specified Test Dry/Normal 5x rated voltage for 5 secs Rated Power (1.5Hr ON – 1.5Hr OFF) for 1000 hours From -25°C to 250°C Linearly from 100% at 25°C to 0 at 260°C Dimensions Shown for reference purposes only. Specifications subject to change Change in R value if applicable ±5% < ± 260 PPM/°C > 500 MΩ < ± (1% + 0.05Ω) < ± 1% For Email, phone or live chat, go to: www.te.com/help ALUMINIUM ENCLOSED POWER RESISTORS Surface Surface Temperature Temperature Vs Vs Power Power Series Series TJT150 TJT150 TJT250 TJT250 TJT300 TJT300 TJT500 TJT500 Power Power rating rating on on Std Std Heat Heat sink sink (W) (W) 150 150 250 250 300 300 500 500 Power Power rating rating in in free free air air (W) (W) 75 75 125 125 150 150 250 250 Resistance Resistance Range Range Dielectric Dielectric Strength Strength Standard Standard Chassis Chassis 1R0 1R0 –– 1K0 1K0 1R0 1R0 -- 1K5 1K5 1R0 1R0 –– 1K7 1K7 1R0 1R0 –– 3K0 3K0 1500 1500 1500 1500 1500 1500 1500 1500 930 930 930 930 1600 1600 1600 1600 33 33 33 33 LL max max P1 P1 P2 P2 120 120 180 180 210 210 330 330 100 100 160 160 190 190 310 310 N/A N/A N/A N/A 85 85 155 155 How HowToToOrder Order TJT Common Part 150 Power Rating TJT 1773309-1 CIS WR 07/2015 Dimensions in millimetres unless otherwise specified 150 – 150W 250 – 250W 300 – 300W 500 – 500W 1R0 J Resistance Value Tolerance 1 ohm 1R0 1K ohm 1000 ohms 1K0 Dimensions Shown for reference purposes only. Specifications subject to change J – 5% For Email, phone or live chat, go to: www.te.com/help