CFM SEI | Alldatasheet

Document overview

  • Manufacturer or author: LCLOUD
  • PDF pages: 11

Technical content

Rev Date: 3/3/2022 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 Carbon Film Resistor Stackpole Electronics, Inc. Resistive Product Solutions Features:

  • General purpose resistor ideal for commercial/industrial applications
  • Flame retardant coatings standard
  • Flameproof version available as CFF and CFFM
  • Panasert available on selected sizes - contact Stackpole
  • Auto sequencing/insertion compatible
  • CFM (mini) ideal choice when size constraints apply
  • Cut and formed product is available on select sizes - contact Stackpole
  • Standard lead wire for CF and CFM is copper plated steel, with 100% tin over plate
  • 100% tin plate on copper wire is available as type CFQ and CFQM
  • 100% RoHS compliant and lead free without exemption
  • Halogen free
  • REACH compliant Electrical Specifications - CF Electrical Specifications - CFM Electrical Specifications – CFF/CFFM 2% 5% CFM, CFQM 14 0.25 250 500 350 1 - 1M 1 - 10M CFM, CFQM, PCFM 12 0.5 350 600 350 1 - 1M 1 - 10M CFM, CFQM 1 1 600 1000 600 1 - 1M 1 - 10M (1) Lesser of or maximum working voltage. TCR (ppm/ºC) per Ohmic Range Ohmic Range (Ω) and ToleranceType/Code Power Rating (W) @ 70ºC Maximum Working Voltage (V) (1) Maximum Overload Voltage (V) Dielectric Withstanding Voltage (V) Size < 10 Ω = ±400 ppm/ºC 10 Ω to 9.99K Ω = 0 ~ -400 ppm/ºC

10 K Ω to 99K Ω = 0 ~ -500 ppm/ºC

100 K Ω to 999K Ω = 0 ~ -850 ppm/ºC

1M Ω and above = 0 ~ -1500 ppm/ºC √ P*R 2% 5% CF, CFQ 18 0.125 250 500 350 10 - 1M 1 - 22M CF, CFQ, PCF 14 0.25 350 600 350 1 - 1M 1 - 22M CF, CFQ 12 0.5 350 700 600 10 - 1M 1 - 22M CF, CFQ 1 1 500 1000 600 1 - 1M 1 - 10M CF, CFQ 2 2 500 1000 600 1 - 1M 1 - 10M (1) Lesser of or maximum working voltage. Ohmic Range (Ω) and ToleranceTCR (ppm/ºC) per Ohmic Range Maximum Overload Voltage (V) Dielectric Withstanding Voltage (V) Type/Code Power Rating (W) @ 70ºC Maximum Working Voltage (V) (1) Size < 10 Ω = ±400 ppm/ºC 10 Ω to 9.99K Ω = 0 ~ -400 ppm/ºC 1M Ω and above = 0 ~ -1500 ppm/ºC √ P*R 2%, 5% 18 0.166 200 400 300 1 - 2.2M 14 0.25 300 600 500 12 0.5 350 700 500 14 0.25 250 500 300 12 0.5 300 600 500 (1) Lesser of or maximum working voltage. CFFM 1 - 2.2M Ohmic Range (Ω) and Tolerance 1 - 5.1M Type/Code Power Rating (W) @ 70ºC Maximum Working Voltage (V) (1) Maximum Overload Voltage (V) Dielectric Withstanding Voltage (V) TCR (ppm/ºC) per Ohmic RangeSize CFF < 10 Ω = ±400 ppm/ºC 10 Ω to 9.99K Ω = 0 ~ -400 ppm/ºC 1M Ω and above = 0 ~ -1500 ppm/ºC √ P*R

Rev Date: 3/3/2022 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. CF / CFM Series Carbon Film Resistor Stackpole Electronics, Inc. Resistive Product Solutions Mechanical Specifications Performance Characteristics Test Test Method 1Ω ~ 91KΩ 100KΩ ~ 910KΩ 1MΩ ~ 22MΩ 1Ω ~ 91KΩ 100KΩ ~ 910KΩ 1MΩ ~ 22MΩ Short Time Overload JIS C5201-1, IEC60115-1, 4.13 Resistance to Soldering Heat JIS C5201-1, IEC60115-1, 4.18 Rapid Change of Temperature JIS C5201-1, IEC60115-1, 4.19 Terminal Strength MIL-STD 202, Damp Heat (Steady state) JIS C5201-1, Operating temperature range is -55C to +155C Endurance at 70°C JIS C5201-1, Typical Result Test Limit Current Noise MIL-STD 202, Method 308 0.016 ± 0.003 inches 0.45 ± 0.08 mm 0.016 ± 0.003 inches 0.45 ± 0.08 mm 0.022 ± 0.003 inches 0.70 ± 0.10 mm Type/Code CFQ Unit CF A Body Length B Body Diameter C Lead Length (Bulk)Size D - Lead Diameter CFM CFM, CFQM, CFFM CF, CFQ CFM, CFQM CF CF, CFQ CF, CFF, CFQ, PCF CFQM CFF, CFQ CFF CFFM

Rev Date: 3/3/2022 3 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 Carbon Film Resistor Stackpole Electronics, Inc. Resistive Product Solutions Power Derating Curve: Recommended Solder Profiles This information is intended as a reference for solder profiles for Stackpole resistive components. These profiles should be compatible with most soldering processes. These are only recommendations. Actual numbers will depend on board density, geometry, packages used, etc., especially those cells labeled with “*”. 100% Matte Tin / RoHS Compliant Terminations Soldering iron recommended temperatures: 330°C to 350°C with minimum duration. Maximum number of reflow cycles: 3. Wave Soldering – 100% Matte Tin / RoHS Compliant Terminations Description Maximum Recommended Minimum Preheat Time 80 seconds 70 seconds 60 seconds Temperature Diff. 140°C 120°C 100°C Solder Temp. 260°C 250°C 240°C Dwell Time at Max. 10 seconds 5 seconds * Ramp DN (°C/sec) N/A N/A N/A Temperature Diff. = Defference between final preheat stage and soldering stage. Convection IR Reflow – 100% Matte Tin / RoHS Compliant Terminations Description Maximum Recommended Minimum Ramp Up (°C/sec) 3°C/sec 2°C/sec * Dwell Time > 217°C 150 seconds 90 seconds 60 seconds Solder Temp. 260°C 245°C * Dwell Time at Max. 30 seconds 15 seconds 10 seconds Ramp DN (°C/sec) 6°C/sec 3°C/sec *

Rev Date: 3/3/2022 4 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 Carbon Film Resistor Stackpole Electronics, Inc. Resistive Product Solutions Single Pulse Power: Recommended Lead Free Resistor Reflow Profile

Rev Date: 3/3/2022 5 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 Carbon Film Resistor Stackpole Electronics, Inc. Resistive Product Solutions Repetitive Pulse Information 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. Where: Vp: Pulse limiting voltage (V) lp: Pulse limiting current (A) Pp: Pulse limiting wattage (W) P: Power rating (W) R: Nominal resistance (ohm) T: Repetitive period (sec.) t: Pulse duration (sec.) K: Coefficient: 0.8 [Vr: Rated Voltage (V), Ir: Rated Current (A)] Note 1: If T > 10 → T = 10 (sec.), T / t > 1000 → T / t = 1000. Note 2: If T > 10 and T / t > 1000, “Pulse Limiting power (single pulse) is applied. Note 3: If Vp < Vr (lp < lr or Pp < P), Vr (lr, P) is Vp (lp, Pp). Note 4: Pulse limiting voltage (Current, Wattage) is applied at less than rated ambient temperature. If ambient temperature is more than the rated temperature (70°C), please decrease power rating according to “Power Derating Curve”. Note 5: Please assure sufficient margin for use period and conditions for “Pulse limiting voltage”. Note 6: 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”. Vp = K√P x R x T/t lp = K√P/R x T/t Pp = K2 x P x T/t

Rev Date: 3/3/2022 6 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 Carbon Film Resistor Stackpole Electronics, Inc. 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: 3/3/2022 7 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 Carbon Film Resistor Stackpole Electronics, Inc. Resistive Product Solutions Current Noise: Reel Packaging Specifications This is a non-critical dimension that does not have a tolerance in the standard. (1) Reference value only. The "A" dimension shall be governed by the overall length of the taped component. (2) The given dimension "D" expresses the standard width spacing. A 26 mm narrow spacing is available as option "N" packaging code. Dimension "E": Contact Stackpole for more details. Type/Code Size Class Tape A Max (1). B Max Unit 2.508 inches 63.70 mm 2.508 inches 63.70 mm 2.638 0.197 ± 0.020 inches 67.00 5.00 ± 0.50 mm 2.736 inches 69.50 mm 3.130 0.394 ± 0.020 inches 79.50 10.00 ± 0.50 mm 2.508 inches 63.70 mm 2.638 0.197 ± 0.020 inches 67.00 5.00 ± 0.50 mm 2.736 inches 69.50 mm CFM, CFQM, CFFM CFM, CFQM D (2) I C CF, CFQ 18 CFF CF, CFQ, CFF CF, CFQ

Rev Date: 3/3/2022 8 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 Carbon Film Resistor Stackpole Electronics, Inc. Resistive Product Solutions Radial Lead Taping Specifications (Pana-Sert PCF14) 0.256 ± 0.020 inches 0.433 inches 6.50 ± 0.50 mm 11.00 mm 0.098 ± 0.020 inches 0.500 ± 0.039 inches 2.50 ± 0.50 mm 12.70 ± 1.00 mm 0.091 ± 0.008 inches 0.500 ± 0.012 inches 2.30 ± 0.20 mm 12.70 ± 0.30 mm 0.157 ± 0.012 inches 0.152 ± 0.028 inches 4.00 ± 0.30 mm 3.85 ± 0.70 mm 0.197 ± 0.039 inches 0.250 ± 0.051 inches 5.00 ± 1.00 mm 6.35 ± 1.30 mm 0.748 ± 0.039 inches 0.028 ± 0.008 inches 19.00 ± 1.00 mm 0.70 ± 0.20 mm 1.122 inches 0.49 inches 28.50 mm 12.50 mm 0 ± 0.079 inches 0.354 + 0.030 / -0.020 inches 0 ± 2.00 mm 9.00 + 0.75 / -0.50 mm 0 ± 0.079 inches 0.118 inches 0 ± 2.00 mm 3.00 mm 0.079 inches 2.00 mmI Lead protrusion max. max. h1 Resistor alignment (0 ± 5º) W2 Hold-down tape position max. (0 ± 5º) max. h Resistor alignment (0 ± 5º) W1 Sprocket-hole position(0 ± 5º) H1 Height of resistor max. W0 Hold-down tape width min. max. min. H Height to bottom of resistor T Thickness (chipboard and tape) H0 Height to lead clinch W Chipboard width (1) D0 Sprocket-hole diameter P1 Sprocket-hole center to lead center F Resistor lead spacing P2 Sprocket-hole center to resistor center (1) C Height of bending P Resitor pitch (1) D Resistor body diameter P0 Sprocket-hole pitch (1) PANA-SERT Unit A Resistor body length L Cutout Length (1) max. max. Symbol Description PANA-SERT Unit Symbol Description

Rev Date: 3/3/2022 9 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 Carbon Film Resistor Stackpole Electronics, Inc. Resistive Product Solutions Measurement Point Ammo Packaging Specifications Type/Code Size Unit 2.756 ± 0.118 inches 70.00 ± 3.00 mm 3.937 ± 0.118 inches 100.00 ± 3.00 mm 2.756 ± 0.118 inches 70.00 ± 3.00 mm 2.756 ± 0.118 inches 70.00 ± 3.00 mm 3.937 ± 0.118 inches 100.00 ± 3.00 mm 2.953 ± 0.118 inches 75.00 ± 3.00 mm CF, CFQ 14 A B C CF, CFQ 16 CFM, CFQM 12 CFQ, CFQM 1 CF, CFQ 12 CFQ 2 CFM, CFQM 14 Surface Temperature Rise

Rev Date: 3/3/2022 10 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 Carbon Film Resistor Stackpole Electronics, Inc. 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 v arious regulatory requirements now prevalent, such as the European Union’s directive regarding “Restrictions on Hazardous Substance s” (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 Parliam ent as amended by Directive (EU) 2015/863/EU as regards the list of restricted substances. “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 s upply 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 R egistration, Evaluation, Authorization and Restriction of Chemicals”, otherwise referred to as REACH. Contact us for complete list of REACH Substance Candidate List. RoHS Compliance Status Standard Color Codes Nominal Multiplier Tolerance (%) Black 0 1 - Brown 1 10 1 Red 2 100 2 Orange 3 1 K - Yellow 4 10 K - Green 5 100 K 0.5 Blue 6 1000 K 0.25 Violet 7 - 0.1 Gray 8 - - White 9 0.001 - Silver - 0.01 10 Gold - 0.1 5 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. 1 2 3 4 5 Band Precision General Purpose 1st Band Nominal Nominal 2nd Band Nominal Nominal 3rd Band Nominal Multiplier 4th Band Multiplier Tolerance 5th Band Tolerance - Color Band Description CF Carbon Film Leaded Resistor Axial YES 100% Matte Sn Jan-04 (Taiwan, China) 04/01 CFM Mini-Carbon Film Leaded Resistor Axial YES 100% Matte Sn Jan-04 (Taiwan, China) 04/01 Lead-Free Effective Date Code (YY/WW) Standard Product Series

Description

Mfg. Effective Date (Std Product Series)

Rev Date: 3/3/2022 11 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 Carbon Film Resistor Stackpole Electronics, Inc. Resistive Product Solutions How to Order 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. 1 2 3 4 5 6 7 8 9 10 C F 1 2 J T 1 0 0 K Resistance Value Code Description Code W Code Tol Code Description Product Code Qty CF Standard 18 0.125 G 2% CFM Mini CFF18 0.166 J 5% CFF Flameproof 14 0.25 CFFM Flameproof (mini) 12 0.5 10 ohm = 10R0 PCF Panasert CF14 1 1 10.2 Kohm = 10K2 PCFM Panasert CFM12 2 2 CFM1, CFQM1 2500 1 Mohm = 1M00 CF1, CFQ1 2000 CF2, CFQ2 1000 CFQM Tin plating (mini) CF2 1000 B(*) Bulk All Sizes 1000 PCFQ Product Series Tolerance Four characters with the multiplier used as the decimal holder. CFQ Tin plating on copper wire Tin plating on copper wire Panasert T Tape and Reel CF18, CFQ18, CFF18 CF14, CFM14, CFF14, CFFM14 CFQ14, CFQM14, PCF14 CF12, CFM12, CFF12, CFFM12 CFQ12, CFQM12, PCFM12 5000 A Ammo CF18, CFQ18, CFF18 CF14, CFF14, CFFM14, CFM14 CFQ14, CFQM14 CFM12, CFFM12, CFQM12 (*) Bulk packaging may be subject to 25Kpc MOQ Power Rating Packaging CF12, CFF12, CFQ12, PCFM12 CF1, CFM1, CFQ1, CFQM1 PCF14 2000 5000