CF/CFM Series Stackpole Electronics, Inc. Carbon Film Resistor * Features: Resistive Product Solutions 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 and halogen-free * * * * * * * * * Electrical Specifications Type/Code Power Rating (Watts) @ 70C Maximum Working (1) Voltage Maximum Overload Voltage Dielectric Withstanding Voltage CF18 0.125W 250V 500V 350V CF14 0.25W 350V 600V 350V CF12 0.5W 350V 700V 600V 10 to 9.99K = 0 ~ -400ppm/C CF1 1W 500V 1,000V 600V 10K to 99K = 0 ~ -500ppm/C 100K to 999K = 0 ~ -850ppm/C CF2 2W 500V 1,000V 600V CFM14 0.25W 250V 500V 350V CFM12 0.5W 350V 600V 350V CFM1 1W 600V 1,000V 600V Resistance Temperature Coefficient per Ohmic Range Ohmic Range () and Tolerance 2% 5% 10 - 1M <10 = 400ppm/C 1M and above = 0 ~ -1500ppm/C 1 - 1M 1 - 22M 10 - 1M 1 - 1M 1 - 10M (1) Lesser of P*R or maximum working voltage. Mechanical Specifications Type/Code A Body Length B Body Diameter C Lead Length(Bulk) D - Lead Diameter CF/CFM D - Lead Diameter CFQ/CFQM Unit CF/CFQ18 0.130 0.012 3.30 0.30 0.067 0.012 1.70 0.30 1.102 0.118 28.00 3.00 0.016 0.003 0.40 0.08 0.018 0.003 0.45 0.08 inches mm CF/CFQ14 0.236 0.012 6.00 0.30 0.091 0.012 2.30 0.30 1.102 0.118 28.00 3.00 0.022 0.003 0.55 0.08 0.022 0.003 0.55 0.08 inches mm CF/CFQ12 0.335 0.039 8.50 1.00 0.106 0.020 2.70 0.50 1.102 0.118 28.00 3.00 0.022 0.003 0.55 0.08 0.028 0.004 0.70 0.10 inches mm CF/CFQ1 0.433 0.039 11.00 1.00 0.177 0.020 4.50 0.50 1.181 0.118 30.00 3.00 0.031 0.004 0.80 0.10 0.031 0.004 0.80 0.10 inches mm CF/CFQ2 0.591 0.039 15.00 1.00 0.197 0.020 5.00 0.50 1.339 0.157 34.00 4.00 0.031 0.004 0.80 0.10 0.031 0.004 0.80 0.10 inches mm CFM/CFQM14 0.130 0.012 3.30 0.30 0.067 0.012 1.70 0.30 1.102 0.118 28.00 3.00 0.016 0.003 0.40 0.08 0.018 0.003 0.45 0.08 inches mm CFM/CFQM12 0.236 0.012 6.00 0.30 0.091 0.012 2.30 0.30 1.102 0.118 28.00 3.00 0.022 0.003 0.55 0.08 0.022 0.003 0.55 0.08 inches mm CFM/CFQM1 0.354 0.020 9.00 0.50 0.138 0.020 3.50 0.50 1.102 0.118 28.00 3.00 0.028 0.002 0.70 0.05 0.028 0.002 0.70 0.05 inches mm Rev Date: 06/27/2018 This specification may be changed at any time without prior notice Please confirm technical specifications before you order and/or use. 1 www.seielect.com marketing@seielect.com CF/CFM Series Stackpole Electronics, Inc. Carbon Film Resistor Resistive Product Solutions Performance Characteristics Typical Result Test Limit Test Test Method Current Noise MIL-STD 202, Method 308 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) R<100K: (2.0% + 0.05) R100K: (3.0% + 0.05) 1 ~ 91K 100K ~ 910K 1M ~ 22M 1 ~ 91K 100K ~ 910K 1M ~ 22M 0.15V/V 0.32V/V 0.54V/V 0.2V/V 0.4V/V 0.6V/V Endurance at 70C JIS C5201-1, IEC60115-1, 4.25.1 < 1.0% Terminal Strength MIL-STD 202, Method 211 < 0.20% (0.50% + 0.05) < 1.5% R<100K: (3.0% + 0.05) R100K: (5.0% + 0.05) Damp Heat (Steady state) JIS C5201-1, IEC60115-1, 4.24 Operating Temperature Range: -55C to +155C Power Derating Curve: 100 -55C 70C Power Load (%) 80 60 40 20 155C 0 -60 0 20 40 60 80 100 120 140 160 180 Ambient Temperature (C) Single Pulse Power: Pulse Applied Wattages (W) 10K CF2 1140W CF1, CFM1 570W CF12 430W CFM12, CF14 285W CFM14, CF18 115W 1K 100 10 1 1 10 100 1m 10m 100m 1 Pulse Duration (sec) Typical performance for reference only. Rev Date: 06/27/2018 This specification may be changed at any time without prior notice Please confirm technical specifications before you order and/or use. 2 www.seielect.com marketing@seielect.com CF/CFM Series Stackpole Electronics, Inc. Carbon Film Resistor Resistive Product Solutions Repetitive Pulse Data: If repetitive pulses are applied to resistors, pulse wave form must be less than "Pulse limiting voltage", "Pulse limiting current" or "Pulse limiting wattage" calculated by the formula below. Vp = KP x R x T/t lp = KP/R x T/t Pp = K2 x P x T/t Where: Note 1: Note 2: Note 3: Note 4: Note 5: Note 6: Vp: lp: Pp: P: R: T: t: K: [Vr: Pulse limiting voltage (V) Pulse limiting current (A) Pulse limiting wattage (W) Power rating (W) Nominal resistance (ohm) Repetitive period (sec) Pulse duration (sec) Coefficient by resistors type (refer to below matrix) Rated Voltage (V), Ir: Rated Current (A)] If T>10 T = 10 (sec), T/t>1000 T/t = 1000 If T>10 and T/t>1000, "Pulse Limiting power (Single pulse) is applied If Vp<Vr (lp<lr or Pp<P), Vr (lr, P) is Vp (lp, Pp) Pulse limiting voltage (Current, Wattage) is applied at less than rated ambient temperature. If ambient temperature is more than the rated temperature (70C), please decrease power rating according to "Power Derating Curve" Please assure sufficient margin for use period and conditions for "Pulse limiting voltage" If the pulse waveform is not square wave, please judge after transform the waveform into square wave according to the "Waveform Transformation to Square Wave". Coefficient (K) Matrix Resistor Type K RNF, RNMF 0.7 CF, CFM, HDM 0.8 ASR, SPR, ASRM, SPRM 1.0 RSPF, RSPL 0.9 RSF, RSMF 0.8 FRN 0.6 Rev Date: 06/27/2018 This specification may be changed at any time without prior notice Please confirm technical specifications before you order and/or use. 3 www.seielect.com marketing@seielect.com CF/CFM Series Stackpole Electronics, Inc. Carbon Film Resistor Resistive Product Solutions Waveform Transformation to Square Wave 1. Discharge curve wave with time constant "t" Square wave 2. Damping oscillation wave with time constant of envelope "t" Square wave 3. Half-wave rectification wave Square wave 4. Triangular wave Square wave 5. Special wave Square wave Rev Date: 06/27/2018 This specification may be changed at any time without prior notice Please confirm technical specifications before you order and/or use. 4 www.seielect.com marketing@seielect.com CF/CFM Series Stackpole Electronics, Inc. Carbon Film Resistor Resistive Product Solutions Current Noice (V/V) Current Noise: 0.8 0.6 0.4 0.2 0 1K 10K 100K 1M 10M Nominal Resistance () Packaging Specifications Type/Code Class CF18, CFM14 I CF14, CFM12 I CF12, CFM1 I CF1 I CF2 I Tape 0.250 6.35 0.250 6.35 0.250 6.35 0.250 6.35 0.250 6.35 A Max (1). 2.508 63.70 2.638 67.00 2.736 69.50 2.972 75.50 3.130 79.50 13.504 343.00 13.504 343.00 13.504 343.00 13.504 343.00 13.504 343.00 D (2) C B Max 0.197 5.00 0.197 5.00 0.197 5.00 0.197 5.00 0.394 10.00 0.020 0.50 0.020 0.50 0.020 0.50 0.020 0.50 0.020 0.50 2.063 52.40 2.063 52.40 2.063 52.40 2.063 52.40 2.063 52.40 0.079 2.00 0.079 2.00 0.079 2.00 0.079 2.00 0.079 2.00 Unit inches mm inches mm inches mm inches mm inches mm Dimension "E": This is a non-critical dimension that does not have a tolerance in the standard. Range of diameters is from 0.547 inches (13.90 mm) to 1.500 inches (38.10 mm). (1) Reference value only. The "A" dimension shall be governed by the overall length of the taped component. The distance between flanges shall be 0.059 inches (1.50 mm) to 0.315 (8.00 mm) greater than the overall component. (2) The given dimension "D" expresses the standard width spacing. A 26mm narrow spacing is available as option "N" packaging code. Contact factory for more details. Rev Date: 06/27/2018 This specification may be changed at any time without prior notice Please confirm technical specifications before you order and/or use. 5 www.seielect.com marketing@seielect.com CF/CFM Series Stackpole Electronics, Inc. Carbon Film Resistor Resistive Product Solutions Radial Lead Taping Specifications (Pana-Sert PCF14) Symbol Description A Resistor body length C PANA-SERT Unit Symbol Description 0.256 0.020 6.50 0.50 inches mm L Cutout Length(1) Height of bending 0.098 0.020 2.50 0.50 inches mm P D Resistor body diameter 0.091 0.008 2.30 0.20 inches mm D0 Sprocket-hole diameter 0.157 0.012 4.00 0.30 F Resistor lead spacing H PANA-SERT Unit 0.433 max. 11.00 max. inches mm Resitor pitch(1) 0.500 0.039 12.70 1.00 inches mm P0 Sprocket-hole pitch(1) 0.500 0.012 12.70 0.30 inches mm inches mm P1 Sprocket-hole center to lead center 0.152 0.028 3.85 0.70 inches mm 0.197 0.039 5.00 1.00 inches mm P2 Sprocket-hole center to resistor center(1) 0.250 0.051 6.35 1.30 inches mm Height to bottom of resistor 0.748 0.039 19.00 1.00 inches mm T Thickness (chipboard and tape) 0.028 0.008 0.70 0.20 inches mm H0 Height to lead clinch 0.630 0.020 16.00 0.50 inches mm W Chipboard width(1) H1 Height of resistor 1.122 max. 28.50 max. inches mm W0 Hold-down tape width 0.49 min. 12.50 min. h Resistor alignment 0 0.079 (05) 0 2.00 (05) inches mm W1 Sprocket-hole position 0.354 + 0.030 / -0.020 inches 9.00 + 0.75 / -0.50 mm h1 Resistor alignment 0 0.079 (05) 0 2.00 (05) inches mm W2 Hold-down tape position I Lead protrusion 0.079 max. 2.00 max. Rev Date: 06/27/2018 This specification may be changed at any time without prior notice Please confirm technical specifications before you order and/or use. 0.709 + 0.039 / -0.020 inches 18.00 + 1.00 / -0.50 mm 0.118 max. 3.00 max. inches mm inches mm inches mm 6 www.seielect.com marketing@seielect.com CF/CFM Series Stackpole Electronics, Inc. Carbon Film Resistor Resistive Product Solutions Surface Temperature Rise Measurement Point Standard Color Codes 1 2 3 4 COLOR BAND DESCRIPTION 5 BAND 1ST BAND 2ND BAND 3RD BAND 4TH BAND 5TH BAND PRECISION - Have three significant-figure bands, a multiplier band and a tolerance band. Tolerances 1% or less. GENERAL PURPOSE - Have two significant-figure bands, a multiplier band and a tolerance band. Tolerances 2% or greater. Black Brown Red Orange Yellow Green Blue Violet Gray White Silver Gold Rev Date: 06/27/2018 This specification may be changed at any time without prior notice Please confirm technical specifications before you order and/or use. 7 PRECISION NOMINAL NOMINAL NOMINAL MULTIPLIER TOLERANCE GENERAL PURPOSE NOMINAL NOMINAL MULTIPLIER TOLERANCE - Nominal Multiplier Tolerance (%) 0 1 2 3 4 5 6 7 8 9 - 1 10 100 1K 10K 100K 1000K 0.001 0.01 0.1 1 2 0.5 0.25 0.1 10 5 www.seielect.com marketing@seielect.com CF/CFM Series Stackpole Electronics, Inc. Carbon Film Resistor Resistive Product Solutions RoHS Compliance Stackpole Electronics has joined the worldwide effort to reduce the amount of lead in electronic components and to meet the various regulatory requirements now prevalent, such as the European Union's directive regarding "Restrictions on Hazardous Substances" (RoHS 3). As part of this ongoing program, we periodically update this document with the status regarding the availability of our compliant components. All our standard part numbers are compliant to EU Directive 2011/65/EU of the European Parliament as amended by Directive (EU) 2015/863/EU as regards the list of restricted substances. RoHS Compliance Status Standard Product Series CF CFM Description Package / Termination Type Standard Series RoHS Compliant Lead-Free Termination Composition Lead-Free Mfg. Effective Date (Std Product Series) Lead-Free Effective Date Code (YY/WW) Carbon Film Leaded Resistor Mini-Carbon Film Leaded Resistor Axial Axial YES YES 100% Matte Sn 100% Matte Sn Jan-04 (Taiwan, China) Jan-04 (Taiwan, China) 04/01 04/01 "Conflict Metals" Commitment We at Stackpole Electronics, Inc. are joined with our industry in opposing the use of metals mined in the "conflict region" of the eastern Democratic Republic of the Congo (DRC) in our products. Recognizing that the supply chain for metals used in the electronics industry is very complex, we work closely with our own suppliers to verify to the extent possible that the materials and products we supply do not contain metals sourced from this conflict region. As such, we are in compliance with the requirements of Dodd-Frank Act regarding Conflict Minerals. Compliance to "REACH" We certify that all passive components supplied by Stackpole Electronics, Inc. are SVHC (Substances of Very High Concern) free and compliant with the requirements of EU Directive 1907/2006/EC, "The Registration, Evaluation, Authorization and Restriction of Chemicals", otherwise referred to as REACH. Contact us for complete list of REACH Substance Candidate List. Environmental Policy It is the policy of Stackpole Electronics, Inc. (SEI) to protect the environment in all localities in which we operate. We continually strive to improve our effect on the environment. We observe all applicable laws and regulations regarding the protection of our environment and all requests related to the environment to which we have agreed. We are committed to the prevention of all forms of pollution. How to Order Code CF CFF CFM 1 2 3 4 5 6 7 8 9 10 C F 1 2 J T 1 0 0 K Product Series Description Standard Flameproof Power Rating Code Power 18 0.125W 0.25W 14 Mini 12 0.5W PCF Panasert CF14 1 1W PCFM CFQ CFQM Panasert CF12 Tin plating on copper wire Tin plating (mini) Tin plating on copper wire Panasert 2 2W PCFQ Tolerance Code Tol G 2% 5% J Rev Date: 06/27/2018 This specification may be changed at any time without prior notice Please confirm technical specifications before you order and/or use. Code T Description Tape and Reel A Ammo B Bulk 8 Packaging Product Code CF18, CFQ18, CFM14, CFQM14, CF14, CFQ14, CFM12, CFQM12, CF12, CFQ12, PCF14, PCFM12 Resistance Value Quantity 5,000 Four characters with the multiplier used as the decimal holder. CFM1/CFQM1 2,500 10 ohm = 10R0 CF1/CFQ1 CF2/CFQ2 CF18, CFQ18, CFM14, CFQM14, CF14, CFQ14, CFM12, CFQM12 CF12, CFQ12, CFM1, CFQM1, PCF14, PCFM12, CF1, CFQ1 2,000 1,000 10.2 Kohm = 10K2 1 Mohm = 1M00 CF2 1,000 All Sizes 1,000 5,000 2,000 www.seielect.com marketing@seielect.com