Resistors Precision High-Voltage Precision High-Voltage Thick Film Resistors Diamond spiraled thick film element Thick-Film Resistors CGX Series 1/2W and 1W TC of 50 and 100 ppm/°C CGX Series ±1%, ±2%, or ±5% tolerance • 1/2W and 1W 500K ohm to 1.5 gig ohm range nickel termination ���������������� ������������������ ��������������� ����������������� • TC of 50 and 100 ppm/°C ����������������� ��������������������������� ������������������ • ±1%, ±2%, or ±5% tolerance All Pb-free parts������������������������������������ comply with EU Directive 2011/65/EU (RoHS2) • 500K ohm to 1.5 gig ohm range ���������������������������� Electrical Data IRC Type CGX - 1/2 CGX - 1 Power Rating at 70°C (W) Voltage Rating (Volts) Resistance Range* (Ohms) Tolerance (±%) Maximum¹ TCR (±ppm/°C) VCR (ppm/V) Average Weight (gm) Maximum Weight (gm) 1/2 3000 500K to 1000M 1, 2, 5 50, 100 0 to -5 0.85 0.98 1 5000 1M to 1500M 1, 2, 5 50, 100 0 to -5 1.10 1.27 Note: 1. Above 500 meg; only 100ppm/°C available Physical Data 1.50 ± 0.125 (38.1 ± 3.2) BL 0.032 (0.81) DIA. BD CL Dimensions (Inches and (mm)) IRC Type Body Length (BL) Body Diameter (BD) Clean Lead to Clean Lead (CL) CGX - 1/2 0.685 ± 0.031 (17.40 ± 0.79) 0.140 ± 0.016 (3.55 ± 0.41) 0.810 (20.57) CGX - 1 1.062 ± 0.062 (26.97 ± 1.57) 0.140 ± 0.016 (3.55 ± 0.41) 1.185 (30.10) General Note General Note TT Electronics reserves the right to make changes inwithout product specification IRC reserves the right to make changes in product specification notice or liability. without notice or liability. All is subject to IRC’stoown and is considered accurate of going toaccurate print. Allinformation information is subject TTdata Electronics’ own data andatistime considered at time of going to print. Wire and Film Technologies Division • 4222 South Staples Street • Corpus Christi Texas 78411 USA © TT Electronics Telephone: 361 992 7900 •plc Facsimile: 361 992 3377 • Website: www.irctt.com BI Technologies IRC Welwyn A subsidiary of www.ttelectronics.com/resistors TT electronics plc CGX Series Issue August 2008 Sheet 1 of 2 06.15 Precision High-Voltage Thick-Film Resistors Precision High-Voltage Thick-Film Resistors CGX Series Power Derating Chart Sample Part No. 100 % of Rated Power Ordering Data 80 IRC Type 60 100 = 100ppm/°C, 50 = 50ppm/°C 40 Resistance CGX - 1 100 1006 F LF Temperature Coefficient Tolerance 20 F = 1% G = 2% J = 5% 0 0 50 70 100 150 175 200 RoHS Indicator LF indicates RoHS compliance / Omit this code for SnPb finish Ambient Temperature (°C) Wire and Film Technologies Division • 4222 South Staples Street • Corpus Christi Texas 78411 USA Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. CGX Series Issue August 2008 Sheet 2 of 2 BI Technologies IRC Welwyn www.ttelectronics.com/resistors © TT Electronics plc 06.15