Aluminium Enclosed Resistor Type CJT Series Type CJT Series Characteristics Electrical Tyco Electronics is a leading supplier of standard and customdesigned power resistors for industrial, control and generalpurpose applications. The CJT Series of resistors are advantageous to conventional Type CJT60 Rated Power in Free Air (W) 60 Ohmic Value - Min Ohmic Value Max Tolerance Temp. Coefficient of resistance Resistor Element Max Working Voltage Dielectric Voltage Insulation Resistance (Meg Ohms) Max. surface temp at 206C Rated Power Free air (Deg C) Weight 150g Termination Lead Length Lead Diameter Terminal Creep Distance CJT80 CJT100 CJT120 CJT150 CJT200 CJT300 80 100 120 150 200 300 1R0 2K7 5% 440ppm 1kV AC2.5KV / 1min 50Hz R100M 221C 254C 267C 286C 306C 334C 185g 240g 280g Lead 500mm 1.5mm N/A 300g 445g 600g ceramic resistors in the terms of weatherproofing, oscillation-resistance and safety. They are widely applied to a range of electrical circuits including power supplies, inverters and servo systems. With easy airtight fitting and the ability to fit a heatsink the resistor is highly suited to challenging environmental conditions. Key Features Up to 2000W Power Rating Aluminium Enclosure Vibration Resistant Type CJT400 CJT500 CJT800 CJT1000 CJT1200 CJT1500 CJT2000 Rated Power in Free Air (W) 400 500 800 1000 1200 1500 2000 Ohmic Value - Min 1R0 Ohmic Value Max 2K7 Tolerance 5% Temp. Coefficient of resistance 440ppm Resistor Element Max Working Voltage 1kV Dielectric Voltage AC2.5KV / 1min 50Hz Insulation Resistance (Meg Ohms) R100M Max. surface temp at 370C 358C 311C 372C 406C 419C 453C Rated Power Free air (Deg C) Weight 765g 965g 1.18kg 3.46kg 3.885kg 4.31kg 4.89kg Termination Lead Lead / Terminal Lead Length 500mm Lead Diameter 1.5mm 4mm Terminal Creep Distance N/A 30mm 42mm 42mm 42mm 42mm Applications Power Supplies Inverters Servo Systems Electrical Systems in Difficult Environments Temperature Rise 450 Temperature (C) 400 350 300 250 200 150 100 50 0 0 4 8 12 16 20 24 28 32 36 40 44 48 52 Time (mins) Literature No. 8-1773453-9 Issued: 07-09 Dimensions are shown for reference purposes only. Dimensions are in millimetres unless otherwise specified. Specifications subject to change. tycoelectronics.com passives.tycoelectronics.com Aluminium Enclosed Resistor Type CJT Series Derating Curve Rated Power (%) 120 100 80 60 40 20 0 -50 27.8 50 0 100 150 200 250 300 350 403 400 450 Ambient Temperature (C) Dimensions Rated Power (W) 60 80 100 120 150 200 300 400 500 800 1000 1200 1500 2000 Dimensions A 115 140 165 190 215 165 215 265 335 400 400 450 485 550 B 98 123 148 173 197 147 197 247 317 382 384 434 470 532 C 40 40 40 40 40 60 60 60 60 61 50 50 50 50 D 20 20 20 20 20 30 30 30 30 59 107 107 107 107 How to Order CJT 60 1K0 J J Common Part Power Rating Resistance Value Tolerance Connection J - 5% M - Terminal J - Lead CJT- Aluminium Enclosed Resistor Literature No. 8-1773453-9 Issued: 07-09 Dimensions are shown for reference purposes only. 60 80 100 120 - 60 Watt 80 Watt 100 Watt 120 Watt etc. Dimensions are in millimetres unless otherwise specified. 1 ohm (1000 milliohms) 1R0 10 ohm (10 ohms) 10R 100R ohms (100 ohms) 100R 1k ohms (1000 ohms) 1K0 Specifications subject to change. tycoelectronics.com passives.tycoelectronics.com