CF/CFM Series Stackpole Electronics, Inc. Carbon Film Resistor Resistive Product Solutions Features: General purpose resistor ideal for commercial/industrial applications Flame retardant coatings standard Flameproof version available as CFF Panasert available on selected sizes contact factory Auto sequencing/insertion compatible CFM (mini) ideal choice when size constraints apply Cut and formed product is available on select sizes contact factory Standard lead wire for CF/CFM is copper plated steel, with 100% tin over plate 100% tin plate on copper wire is available as type CFQ/CFQM RoHS compliant / lead-free Electrical Specifications Ohmic Range () Maximum Maximum Dielectric Power Rating Resistance Temperature Coefficient and Tolerance Type / Code Working Overload Withstanding (Watts) 70C per Ohmic Range Voltage (1) Voltage Voltage 2% 5% CF18 0.125W 250V 500V 350V 10 - 1M CF14 0.25W 350V 600V 350V <10 = 400ppm/C 1 - 1M 1 - 22M CF12 0.5W 350V 700V 600V 10 to 9.99K = 0 ~ -400ppm/C 10 - 1M CF1 1W 500V 1,000V 600V 10K to 99K = 0 ~ -500ppm/C 1 - 1M CF2 2W 500V 1,000V 600V 100K to 999K = 0 ~ -850ppm/C CFM14 0.25W 250V 500V 350V 1M and above = 0 ~ -1500ppm/C 1 - 10M 1 - 10M CFM12 0.5W 350V 600V 350V CFM1 1W 600V 1,000V 600V (1) Lesser of PR or maximum working voltage. Mechanical Specifications A B C D Type / Code Unit Body Length Body Diameter Lead Length(Bulk) Lead Diameter 0.130 0.012 0.067 0.012 1.102 0.118 0.018 0.003 inches CF18 3.30 0.30 1.70 0.30 28.00 3.00 0.45 0.08 mm 0.236 0.012 0.091 0.012 1.102 0.118 0.022 0.003 inches CF14 6.00 0.30 2.30 0.30 28.00 3.00 0.55 0.08 mm 0.335 0.039 0.106 0.020 1.102 0.118 0.028 0.002 inches CF12 8.50 1.00 2.70 0.50 28.00 3.00 0.70 0.05 mm 0.433 0.039 0.177 0.020 1.181 0.118 0.028 0.002 inches CF1 11.00 1.00 4.50 0.50 30.00 3.00 0.70 0.05 mm 0.591 0.039 0.197 0.020 1.339 0.157 0.028 0.002 inches CF2 15.00 1.00 5.00 0.50 34.00 4.00 0.70 0.05 mm 0.130 0.012 0.067 0.012 1.102 0.118 0.018 0.003 inches CFM14 3.30 0.30 1.70 0.30 28.00 3.00 0.45 0.08 mm 0.236 0.012 0.091 0.012 1.102 0.118 0.022 0.003 inches CFM12 6.00 0.30 2.30 0.30 28.00 3.00 0.55 0.08 mm 0.354 0.020 0.138 0.020 1.102 0.118 0.028 0.002 inches CFM1 9.00 0.50 3.50 0.50 28.00 3.00 0.70 0.05 mm Rev Date: 06/23/2015 1 www.seielect.com This specification may be changed at any time without prior notice marketing seielect.com Please confirm technical specifications before you order and/or use. CF/CFM Series Stackpole Electronics, Inc. Carbon Film Resistor Resistive Product Solutions Performance Characteristics Test Standard / Method Typical Results Test Limits 1 ~ 91K 100K ~ 910K 1M ~ 22M 1 ~ 91K 100K ~ 910K 1M ~ 22M Current Noise MIL-STD 202, Method 308 0.15V/V 0.32V/V 0.54V/V 0.2V/V 0.4V/V 0.6V/V Short Time Overload JIS C5201-1, IEC60115-1, 4.13 < 0.25% (0.75% + 0.05) Resistance to Solder Heat JIS C5201-1, IEC60115-1, 4.18 < 0.3% (0.50% + 0.05) Rapid Change of Temperature JIS C5201-1, IEC60115-1, 4.19 < 0.3% (1.00% + 0.05) JIS C5201-1, IEC60115-1, R<100K: (2.0% + 0.05) Endurance at 70C < 1.0% R100K: (3.0% + 0.05) 4.25.1 Terminal Strength MIL-STD 202, Method 211 < 0.20% (0.50% + 0.05) R<100K: (3.0% + 0.05) Damp Heat (Steady state) JIS C5201-1, IEC60115-1, 4.24 < 1.5% R100K: (5.0% + 0.05) Operating Temperature Range: -55C to +155C Power Derating Curve: -55C 70C 100 80 60 40 20 155C 0 0 20 40 60 80 100 120 140 160 180 -60 Ambient Temperature (C) Single Pulse Power: 10K CF2 1140W CF1, CFM1 570W CF12 430W 1K CFM12, CF14 285W CFM14, CF18 115W 100 10 1 1 10 100 1m 10m 100m 1 Pulse Duration (sec) Typical performance for reference only. Rev Date: 06/23/2015 2 www.seielect.com This specification may be changed at any time without prior notice marketing seielect.com Please confirm technical specifications before you order and/or use. Pulse Applied Wattages (W) Power Load (%)