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CMB02070X2709GB200产品简介:
ICGOO电子元器件商城为您提供CMB02070X2709GB200由Vishay设计生产,在icgoo商城现货销售,并且可以通过原厂、代理商等渠道进行代购。 CMB02070X2709GB200价格参考。VishayCMB02070X2709GB200封装/规格:芯片电阻 - 表面安装, 27 Ohms ±2% 1W Chip Resistor MELF, 0207 Anti-Sulfur, Automotive AEC-Q200, Pulse Withstanding Carbon Film。您可以下载CMB02070X2709GB200参考资料、Datasheet数据手册功能说明书,资料中有CMB02070X2709GB200 详细功能的应用电路图电压和使用方法及教程。
参数 | 数值 |
产品目录 | |
描述 | RES 27 OHM 1W 2% 0207 MELF |
产品分类 | |
品牌 | Vishay Beyschlag |
数据手册 | |
产品图片 | |
产品型号 | CMB02070X2709GB200 |
rohs | 无铅 / 符合限制有害物质指令(RoHS)规范要求 |
产品系列 | CMB |
产品目录绘图 | |
供应商器件封装 | 0207 |
其它名称 | CMB-27TR |
功率(W) | 1W |
包装 | 带卷 (TR) |
大小/尺寸 | 0.087" 直径 x 0.228" 长(2.20mm x 5.80mm) |
容差 | ±2% |
封装/外壳 | MELF,0207 |
成分 | 炭膜 |
标准包装 | 2,000 |
温度系数 | - |
特性 | 脉冲耐受 |
电阻(Ω) | 27 |
端子数 | 2 |
高度 | - |
CMB 0207 www.vishay.com Vishay Beyschlag High Pulse Load Carbon Film MELF Resistors FEATURES • Approved to the safety requirements of REG.-Nr. B583 IEC 60065, 14.2.a (= VDE 0860, 14.1.a) VDE-REG.-Nr. B583 • AEC-Q200 qualified • Special carbon film technology • Up to 3 kW single pulse capability • ESD capability: 16 kV, human body model • Sulfur resistance verified according to ASTM B 809 • Surge voltage capability up to 10 kV 1.2/50 μs pulse CMB 0207 carbon film MELF resistors with advanced pulse • Material categorization: for definitions of compliance load capability are the perfect choice for the protection of please see www.vishay.com/doc?99912 circuitry with signal and mains input lines from surge pulses. The resistors are also suitable for circuits exposed to high APPLICATIONS levels of electromagnetic interference or electro-static • Automotive discharge. The applications are in all fields of automotive, • Telecommunication telecommunication, industrial and medical equipment. • Industrial • Medical equipment TECHNICAL SPECIFICATIONS DESCRIPTION CMB 0207 DIN size 0207 Metric size code RC6123M Resistance range 2.2 to 1.5 M Resistance tolerance ± 5 %; ± 2 %; ± 1 % Temperature coefficient see TCR graph Rated dissipation, P (1) 1.0 W 70 Operating voltage, U AC /DC 500 V max. RMS Permissible film temperature, F max. (1) 155 °C Operating temperature range (1) -55 °C to 155 °C Permissible voltage against ambient (insulation): 1 min; U 750 V ins Failure rate: FITobserved 0.1 x 10-9/h Note (1) Please refer to APPLICATION INFORMATION below. APPLICATION INFORMATION The power dissipation on the resistor generates a temperature rise against the local ambient, depending on the heat flow support of the printed-circuit board (thermal resistance). The rated dissipation applies only if the permitted film temperature is not exceeded. Furthermore, a high level of ambient temperature or of power dissipation may raise the temperature of the solder joint, hence special solder alloys or board materials may be required to maintain the reliability of the assembly. These resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift increasing over operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a functional lifetime. At the maximum permissible film temperature of 155 °C the useful lifetime is specified for 8000 h. The designer may estimate the performance of the particular resistor application or set certain load and temperature limits in order to maintain a desired stability. Revision: 11-Feb-16 1 Document Number: 28755 For technical questions, contact: melf@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
CMB 0207 www.vishay.com Vishay Beyschlag MAXIMUM RESISTANCE CHANGE AT RATED DISSIPATION OPERATIONE MODE STANDARD POWER Rated dissipation, P CMB 0207 0.4 W 1.0 W (1) 70 Operating temperature range -55 °C to 125 °C -55 °C to 155 °C Permissible film temperature, F max. 125 °C 155 °C CMB 0207 2.2 to 10 k 2.2 to 10 k Max. resistance change at P70 1000 h 0.5 % 1 % for resistance range, |R/R| after: 8000 h 1 % 2 % Note (1) Specified power rating requires dedicated heat sink pads. TEMPERATURE COEFFICIENT AND RESISTANCE RANGE TYPE / SIZE TCR TOLERANCE RESISTANCE E-SERIES ± 5 % 2.2 to 15 E24 CMB 0207 see TCR graph ± 2 % 16 to 1.5 M E24 ± 1 % 16 to 1 M E24; E96 PACKAGING PACKAGING TYPE / SIZE CODE QUANTITY PACKAGING STYLE WIDTH PITCH DIMENSIONS B2 2000 Antistatic blister tape Ø 180 mm / 7" CMB 0207 acc. IEC 60286-3 Type 2a 12 mm 4 mm B7 7000 on reel Ø 330 mm / 13" PART NUMBER AND PRODUCT DESCRIPTION Part Number: CMB02070X4701GB200 C M B 0 2 0 7 0 X 4 7 0 1 G B 2 0 0 TYPE / SIZE VERSION TCR VALUE TOLERANCE PACKAGING CMB0207 0 = neutral X = no indication 3 digit value J = ± 5 % B2 1 digit multiplier G = ± 2 % B7 Multiplier F = ± 1 % 8 = *10-2 9 = *10-1 0 = *100 1 = *101 2 = *102 3 = *103 4 = *104 Product Description: CMB 0207 2 % B2 4K7 CMB 0207 2 % B2 4K7 TYPE SIZE TOLERANCE PACKAGING RESISTANCE VALUE CMB 0207 ± 5 % B2 100R = 100 ± 2 % B7 4K7 = 4.7 k ± 1 % Note • Products can be ordered using either the PART NUMBER or the PRODUCT DESCRIPTION. Revision: 11-Feb-16 2 Document Number: 28755 For technical questions, contact: melf@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
CMB 0207 www.vishay.com Vishay Beyschlag DESCRIPTION MATERIALS Vishay acknowledges the following systems for the Production of the CMB 0207 specialty MELF resistor is regulation of hazardous substances: strictly controlled and follows an extensive set of • IEC 62474, Material Declaration for Products of and for the instructions established for reproducibility. A homogeneous Electrotechnical Industry, with the list of declarable and dense carbon film is deposited on a high grade ceramic substances given therein (2) body (Al O ). Nickel plated steel termination caps are firmly 2 3 • The Global Automotive Declarable Substance List pressed on the coated rods. Products with a resistance of (GADSL) (3) 15 or lower are made without trimming, whereas a special • The REACH regulation (1907/2006/EC) and the related list laser is used to achieve a target value of 16 or above of substances with very high concern (SVHC) (4) for its by smoothly cutting a helical groove in the resistive layer supply chain without damaging the ceramics. The resistor elements are The products do not contain any of the banned substances covered by a protective coating designed for electrical, as per IEC 62474, GADSL, or the SVHC list, see www.vishay.com/how/leadfree. mechanical and climatic protection. The terminations Hence the products fully comply with the following receive a final pure matte tin on nickel plating. Four or five directives: color code rings designate the resistance value and • 2000/53/EC End-of-Life Vehicle Directive (ELV) and tolerance in accordance with IEC 60062 (1). Annex II (ELV II) The result of the determined production is verified by an • 2011/65/EU Restriction of the Use of Hazardous extensive testing procedure performed on 100 % of the Substances Directive (RoHS) with amendment 2015/863/EU individual resistors. Only accepted products are laid directly • 2012/19/EU Waste Electrical and Electronic Equipment into the blister tape in accordance with IEC 60286-3, Directive (WEEE) Type 2a (1). Vishay pursues the elimination of conflict minerals from its supply chain, see the Conflict Minerals Policy at ASSEMBLY www.vishay.com/doc?49037. The resistors are suitable for processing on automatic SMD APPROVALS assembly systems. They are suitable for automatic soldering using wave, reflow or vapor phase as shown in Where applicable the resistors are tested in accordance with IEC 61760-1 (1). Solderability is specified for 2 years after EN 140 401-803 which refers to EN 60115-1, EN 60115-8 production or requalification, however, excellent and the variety of environmental test procedures of the solderability is proven after extended storage in excess of IEC 60068 (1) series. 10 years. The permitted storage time is 20 years. Vishay Beyschlag has achieved “Approval of The resistors are completely lead (Pb)-free, the pure matte Manufacturer” in accordance with IECQ 03-1. The release tin plating provides compatibility with lead (Pb)-free certificate for “Technology Approval Schedule” in soldering processes. The immunity of the plating against tin accordance with CECC 240001 based on IECQ 03-3-1 is whisker growth has been proven under extensive testing. granted for the Vishay Beyschlag manufacturing process. The encapsulation is resistant to all cleaning solvents The resistors are qualified according to AEC-Q200. commonly used in the electronics industry, including alcohols, esters and aqueous solutions. The suitability of RELATED PRODUCTS conformal coatings, potting compounds and their • “Professional Thin Film MELF Resistors” processes, if applied, shall be qualified by appropriate (www.vishay.com/doc?28713) means to ensure the long-term stability of the whole system. • “Precision Thin Film MELF Resistors” (www.vishay.com/doc?28714) • “High Pulse Load Carbon Film MINI-MELF Resistors of case size 0204” (www.vishay.com/doc?28717) Notes (1) The quoted IEC standards are also released as EN standards with the same number and identical contents. (2) The IEC 62474 list of declarable substances is maintained in a dedicated database, which is available at http://std.iec.ch/iec62474. (3) The Global Automotive Declarable Substance List (GADSL) is maintained by the American Chemistry Council and available at www.gadsl.org. (4) The SVHC list is maintained by the European Chemical Agency (ECHA) and available at http://echa.europa.eu/candidate-list-table. Revision: 11-Feb-16 3 Document Number: 28755 For technical questions, contact: melf@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
CMB 0207 www.vishay.com Vishay Beyschlag FUNCTIONAL PERFORMANCE P n o ati 0.5 p si s Di W r e w o P 0 -50 0 50 70 100 C 150 Ambient Temperatureϑ amb Derating - Standard Operation P n 1 o ati p si s W Di r e w o 0.5 P 0 -50 0 50 70 100 C 150 Note (1) Specified power rating requires dedicated heat sink pads Ambient Temperatureϑamb Derating - Power Operation 10 000 x. a m W P ad 1000 o L e ≥ 1K0 uls 100 P < 1K0 10 1 0.1 1 µs 10 µs 100 µs 1 ms 10 ms 100 ms 1 s 10 s Pulse Duration t i Maximum pulse load, single pulse; applicable if P̅ → 0 and n ≤ 1000 and Û ≤ 4 kV; for permissible resistance change equivalent to 8000 h operation in power operation mode. Single Pulse Revision: 11-Feb-16 4 Document Number: 28755 For technical questions, contact: melf@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
CMB 0207 www.vishay.com Vishay Beyschlag 10 000 x. a Pm W ≥ 1K0 ad 1000 < 1K0 o L e uls 100 P s u o 10 u n nti o C 1 0.1 1 µs 10 µs 100 µs 1 ms 10 ms 100 ms 1 s 10 s Pulse Duration t i Maximum pulse load, continuous pulses; applicable if P̅ ≤ P (ϑ ) and Û ≤ 4 kV; amb for permissible resistance change equivalent to 8000 h operation in power operation mode. Continuous Pulse U e 10K g a olt V V e s ul 1K P 100 CMB 0207 10 1 10 100 1K 10K 100K Ω 1M Pulse load rating in accordance with IEC 60115-1, 4.27; 1.2 µs/50 µs; 5 pulses at 12 s intervals; for permissible resistance change ± (0.5 % R + 0.05 Ω) Resistance Value R 1.2/50 Pulse Û e 10K g a olt V V e s ul 1K P 100 CMB 0207 10 1 10 100 1K 10K 100K Ω 1M Pulse load rating in accordance with IEC 60115-1, 4.27; 10 µs/700 µs; 10 pulses at 1 min intervals; for permissible resistance change 0.5 % ± (0.5 % R + 0.05 Ω) Resistance Value R 10/700 Pulse Revision: 11-Feb-16 5 Document Number: 28755 For technical questions, contact: melf@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
CMB 0207 www.vishay.com Vishay Beyschlag nt 0 e ci CMB 0207 effi -100 o C e r u -200 at r e p m -300 e T -400 ppm/K -500 1 10 100 1K 10K 100K Ω 1M Resistance Value R Temperature Coefficent (TCR) (typical curve) o ati R e 1 g a olt V e µV/V s oi N nt 0.1 e r r u C CMB 0207 0.01 100 1K 10K 100K Ω 1M Resistance ValueR In accordance with IEC 60195 Current Noise Voltage Ratio TESTS AND REQUIREMENTS All tests are carried out in accordance with the following The testing also covers most of the requirements specified specifications: by EIA/ECA-703 and JIS-C-5201-1. EN 60115-1, generic specification The tests are carried out under standard atmospheric EN 60115-8 (successor of EN 140400), sectional conditions in accordance with IEC 60068-1, 4.3, whereupon specification the following values are applied: EN 140401-803, detail specification Temperature: 15 °C to 35 °C IEC 60068-2-xx, test methods Relative humidity: 45 % to 75 % Air pressure: 86 kPa to 106 kPa (860 mbar to 1060 mbar). The parameters stated in the Test Procedures and Requirements table are based on the required tests and A climatic category LCT / UCT / 56 is applied, defined by the permitted limits of EN 140401-803. The table presents only lower category temperature (LCT), the upper category the most important tests, for the full test schedule refer to temperature (UCT), and the duration of exposure in the the documents listed above. However, some additional damp heat, steady state test (56 days). tests and a number of improvements against those The components are mounted for testing on printed circuit minimum requirements have been included. boards in accordance with EN 60115-8, 2.4.2, unless otherwise specified. Revision: 11-Feb-16 6 Document Number: 28755 For technical questions, contact: melf@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
CMB 0207 www.vishay.com Vishay Beyschlag TEST PROCEDURES AND REQUIREMENTS IEC EN 60 068-2 (1) REQUIREMENTS 60 115-1 TEST PROCEDURE TEST PERMISSIBLE CHANGE (R) CLAUSE METHOD Stability for product types: CMB 0207 2.2 to 1.5 M 4.5 - Resistance - ± 5 % R; ± 2 % R; ± 1 % R At (20 / -55 / 20) °C 4.8 - Temperature coefficient see Temperature Coefficient graph and (20 / 125 / 20) °C U = P70 x R Umax.; whichever is the less severe; - Endurance at 70 °C: 1.5 h on; 0.5 h off; standard operation mode 70 °C; 1000 h ± (1 % R + 0.05) 70 C; 8000 h ± (2 % R + 0.05) 4.25.1 U = P70 x R Umax.; whichever is the less severe; - Endurance at 70 C: 1.5 h on; 0.5 h off; power operation mode 70 °C; 1000 h ± (2 % R + 0.05) 70 C; 8000 h ± (4 % R + 0.05) Endurance at upper category 125 °C; 1000 h ± (2 % R + 0.05) 4.25.3 - temperature 155 °C; 1000 h ± (4 % R + 0.05) 4.24 78 (Cab) Damp heat, steady state (40 ± 2C; 56 days; (93 ± 3) % RH ± (1 % R + 0.1 ) (85 ± 2) °C (85 ± 5) % RH Damp heat, U = 0.3 x P x R 100 V 4.37 67 (Cy) steady state, 70 ± (2 % R + 0.1 ) and U = 0.3 x U ; accelerated max. (the smaller value is valid) 1000 h 4.23 Climatic sequence: 4.23.2 2 (Ba) dry heat UCT; 16 h 4.23.3 30 (Db) damp heat, cyclic 55 C; 24 h; 90 % RH; 1 cycle 4.23.4 1 (Aa) cold LCT; 2 h 4.23.5 13 (M) low air pressure 8.5 kPa; 2 h; (25 ± 10) C 4.23.6 30 (Db) damp heat, cyclic 55 C; 24 h; 90 % RH; 5 cycles 4.23.7 - DC load U = P70 x R Umax.; 1 min LCT = -55 C; UCT = 155 °C ± (1 % R + 0.1 ) - 1 (Aa) Cold -55 C; 2 h ± (0.5 % R + 0.1) 30 min at LCT; 30 min at UCT; 4.19 14 (Na) Rapid change of temperature LCT = -55 °C; UCT = 125 °C 5 cycles ± (0.5 % R + 0.1 ) 1000 cycles ± (1.5 % R + 0.1 ) Short time overload; U = 2.5 x P70 x R 2 x Umax.; whichever is the less severe; ± (0.25 % R + 0.1 ) standard operation mode 5 s 4.13 - Short time overload; U = 2.5 x P70 x R 2 x Umax.; whichever is the less severe; ± (0.5 % R + 0.1 ) power operation mode 5 s Endurance by sweeping; 10 Hz to 2000 Hz; 4.22 6 (Fc) Vibration no resonance; ± (0.25 % R + 0.1) amplitude 1.5 mm or 200 m/s2; 7.5 h Revision: 11-Feb-16 7 Document Number: 28755 For technical questions, contact: melf@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
CMB 0207 www.vishay.com Vishay Beyschlag TEST PROCEDURES AND REQUIREMENTS IEC EN 60 068-2 (1) REQUIREMENTS 60 115-1 TEST PROCEDURE TEST PERMISSIBLE CHANGE (R) CLAUSE METHOD Stability for product types: CMB 0207 2.2 to 1.5 M IEC 61340-3-1 (1); 3 pos. + 3 neg. Electrostatic discharge 4.40 - (equivalent to MIL-STD-883, ± (0.5 % R + 0.05 ) (human body model) method 3015) CMB 0207: 16 kV Solder bath method; SnPb40; Good tinning ( 95 % covered); non-activated flux; no visible damage (215 ±3) °C; (3 ± 0.3) s 4.17 58 (Td) Solderability Solder bath method; SnAg3Cu0.5 or Good tinning ( 95 % covered); SnAg3.5; non-activated flux; no visible damage (235 ± 3) °C; (2 ±0.2) s Solder bath method; ± (0.5 % R + 0.1 ) (260 ± 5) C; (10 ± 1) s 4.18 58 (Td) Resistance to soldering heat Reflow method 2 (IR / forced gas convection); ± (0.25 % R + 0.1 ) (260 ± 5) °C; (10 ± 1) s 4.29 45 (XA) Component solvent resistance Isopropyl alcohol; 50 °C; method 2 No visible damage Isopropyl alcohol; 50 C; method 1, Marking legible; 4.30 45 (XA) Solvent resistance of marking toothbrush no visible damage 4.32 21 (Ue ) Shear (adhesion) 45 N No visible damage 3 No visible damage; 4.33 21 (Ue ) Substrate bending Depth 2 mm, 3 times no open circuit in bent position 1 ± (0.5 % R + 0.1) 4.7 - Voltage proof U = U ; 60 s No flashover or breakdown RMS ins IEC 60695-11-5 (1), 4.35 - Flammability needle flame test; No burning after 30 s 10 s Note (1) The quoted IEC standards are also released as EN standards with the same number and identical contents. Revision: 11-Feb-16 8 Document Number: 28755 For technical questions, contact: melf@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
CMB 0207 www.vishay.com Vishay Beyschlag DIMENSIONS L K L 1 D D 1 DIMENSIONS AND MASS L D L MIN. D K MASS TYPE / SIZE 1 1 (mm) (mm) (mm) (mm) (mm) (mg) CMB 0207 5.8 + 0/- 0.15 2.2 + 0/- 0.2 3.2 D + 0/- 0.2 1.1 ± 0.1 79 Note • Color code marking is applied according to IEC 60062 (1) in four bands (E24 series) or five bands (E96 series). Each color band appears as a single solid line, voids are permissible if at least 2/ of the band is visible from each radial angle of view. The last color band for tolerance 3 is approximately 50 % wider than the other bands. An interrupted brown band between the 2nd and 3rd full band indicates the special carbon film type. PATTERN STYLES FOR MELF RESISTORS G X Y Z RECOMMENDED SOLDER PAD DIMENSIONS WAVE SOLDERING REFLOW SOLDERING TYPE / SIZE G Y X Z G Y X Z (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) CMB 0207 2.8 2.1 2.6 7.0 3.2 1.7 2.4 6.6 Notes • The rated dissipation applies only if the permitted film temperature is not exceeded. Furthermore, a high level of ambient temperature or of power dissipation may raise the temperature of the solder joint, hence special solder alloys or board materials may be required to maintain the reliability of the assembly. Specified power rating above 125 °C requires dedicated heat-sink pads, which to a great extend depend onboard materials and design. The given solder pad dimensions reflect the considerations for board design and assembly as outlined e.g. in standards IEC 61188-5-x (1), or in publication IPC-7351. They do not guarantee any supposed thermal properties, particularly as these are also strongly influenced by many other parameters. Still, the given solder pad dimensions will be found adequate for most general applications, e.g. those referring to “standard operation mode”. Please note however that applications for “power operation mode” require special considerations for the design of solder pads and adjacent conductor areas. (1) The quoted IEC standards are also released as EN standards with the same number and identical contents. Revision: 11-Feb-16 9 Document Number: 28755 For technical questions, contact: melf@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
CMB 0207 www.vishay.com Vishay Beyschlag HISTORICAL 12NC INFORMATION Last Digit of 12NC Indicating Resistance Decade • The resistors had a 12-digit numeric code starting with RESISTANCE DECADE LAST DIGIT 2312. 1 to 9.99 8 • The subsequent 4 digits indicated the resistor type, specification and packaging; see the 12NC table. 10 to 99.9 9 • The remaining 4 digits indicated the resistance value: 100 to 999 1 -The first 3 digits indicated the resistance value. 1 k to 9.99 k 2 -The last digit indicated the resistance decade in accordance with the 12NC Indicating Resistance 10 k to 99.9 k 3 Decade table. 100 k to 999 k 4 1 M to 9.99 M 5 Historical 12NC Example The 12NC of a CMB 0207 resistor, value 47 k with ± 2 % tolerance, supplied in blister tape of 2000 units per reel was: 2312 199 24703. HISTORICAL 12NC - Resistor Type and Packaging CODE 2312 ... ..... DESCRIPTION BLISTER TAPE ON REEL TYPE TOL. B2 2000 UNITS B7 7000 UNITS ± 5 % 199 3.... 189 3.... CMB 0207 ± 2 % 199 2.... 189 2.... ± 1 % 199 1.... 189 1.... Revision: 11-Feb-16 10 Document Number: 28755 For technical questions, contact: melf@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROV E RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose o r the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustainin g applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk . Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this documen t or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. © 2019 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED Revision: 01-Jan-2019 1 Document Number: 91000
Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: V ishay: CMB02070X6802FB200 CMB02070X1003FB200 CMB02070X3902GB700 CMB02070X1309JB700 CMB02070X4308JB700 CMB02070X1002FB200 CMB02070X2400FB200 CMB02070X3900GB700 CMB02070X1001FB200 CMB02070X5113FB700 CMB02070X1004FB200 CMB02070X4021FB700 CMB02070X4700FB200 CMB02070X4703FB200 CMB02070X1601GB200 CMB02070X4701FB200 CMB02070X5109FB200 CMB02070X2001FB200 CMB02070X3303FB200 CMB02070X1200GB700 CMB02070X3602GB200 CMB02070X4021FB200 CMB02070X2700FB200 CMB02070X5113FB200 CMB02070X1200FB700 CMB02070X3300GB700 CMB02070X3300GB200