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CMF5527K400FKEK

CMF5527K400FKEK

CMF5527K400FKEK

For Reference Only

Part Number CMF5527K400FKEK
Manufacturer Vishay Dale
Description RES 27.4K OHM 1/2W 1% AXIAL
Datasheet CMF5527K400FKEK Datasheet
Package Axial
In Stock 289 piece(s)
Unit Price $ 1.0500 *
Lead Time To be Confirmed
Estimated Delivery Time Nov 27 - Dec 2 (Choose Expedited Shipping)
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Part Number # CMF5527K400FKEK (Through Hole Resistors) is manufactured by Vishay Dale and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

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CMF5527K400FKEK Specifications

ManufacturerVishay Dale
CategoryResistors - Through Hole Resistors
Datasheet CMF5527K400FKEKDatasheet
PackageAxial
SeriesCMF
Resistance27.4 kOhms
Tolerance±1%
Power (Watts)0.5W, 1/2W
CompositionMetal Film
FeaturesFlame Retardant Coating, Moisture Resistant, Safety
Temperature Coefficient±100ppm/°C
Operating Temperature-55°C ~ 175°C
Package / CaseAxial
Supplier Device PackageAxial
Size / Dimension0.090" Dia x 0.240" L (2.29mm x 6.10mm)
Height - Seated (Max)-
Number of Terminations2
Failure Rate-

CMF5527K400FKEK Datasheet

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CMF Industrial www.vishay.com Vishay Dale Revision: 16-Sep-16 1 Document Number: 31018 For technical questions, contact: ff2aresistors@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 Metal Film Resistors, Axial, Industrial, Precision FEATURES • Small size - conformal coated • Flame retardant epoxy coating • Controlled temperature coefficient • Excellent high frequency characteristics • Exceptionally low noise; typically 0.10 μV/V • Low voltage coefficient to ± 5 ppm/V • Special tolerance and or TC matching available on request • Material categorization:  for definitions of compliance please see www.vishay.com/doc?99912 Note * This datasheet provides information about parts that are RoHS-compliant and / or parts that are non-RoHS-compliant. For example, parts with lead (Pb) terminations are not RoHS-compliant. Please see the information / tables in this datasheet for details. Vishay Dale Model CMF is also available as Military Qualified Styles RN and RL. See Vishay Dale’s CMF (Military RN and RL) datasheet (www.vishay.com/doc?31027) for the MIL-SPEC ratings / attributes. (Except for marking, the Industrial and Military versions are exactly the same). Notes (1) Continuous working voltage shall be or maximum working voltage, whichever is less (2) See the load life shift due to power and derating table for a summary of the more common combinations of power rating, case size and ambient operating temperature that prevail in various industrial and military resistor specifications. The “performance” table quantifies the load life stability under these combinations. Available Available STANDARD ELECTRICAL SPECIFICATIONS GLOBAL MODEL HISTORICAL MODEL MAXIMUM WORKING VOLTAGE (1) V POWER RATING P70 °C (2) W POWER RATING P125 °C (2) W RESISTANCE RANGE  TOLERANCE ± % TEMPERATURE COEFFICIENT ± ppm/°C CMF50 CMF-50 200 0.25 0.125 10 to 2.5M 0.1, 0.25, 0.5, 1 25 10 to 2.5M 0.1, 0.25, 0.5, 1, 2, 5 50 10 to 2.5M 1, 2, 5 100 10 to 22M 1, 2, 5 150, 200 CMF55 CMF-55 250 0.5 0.25 10 to 2.5M 0.1, 0.25, 0.5, 1 25 10 to 2.5M 0.1, 0.25, 0.5 50 10 to 5M 1, 2, 5 50 1 to 22.1M 1, 2, 5 100 0.5 to 50M 1, 2, 5 150 0.5 to 50M 1 200 0.1 to 50M 2, 5 200 CMF60 CMF-60 500 1 0.5 10 to 2.5M 0.1, 0.25, 0.5, 1 25 10 to 2.5M 0.1, 0.25, 0.5 50 10 to 10M 1, 2, 5 50 1 to 10M 1, 2, 5 100 0.5 to 10M 1, 2, 5 150 0.5 to 10M 1 200 0.1 to 10M 2, 5 200 CMF65 CMF-65 500 1.5 1 10 to 2.5M 0.1, 0.25, 0.5, 1 25 10 to 2.5M 0.1, 0.25, 0.5 50 10 to 10M 1, 2, 5 50 1 to 15M 1, 2, 5 100 0.5 to 22M 1, 2, 5 150 0.5 to 22M 1 200 0.1 to 22M 2, 5 200 CMF70 CMF-70 500 1.75 1.25 10 to 2.5M 0.1, 0.25, 0.5, 1 25 10 to 2.5M 0.1, 0.25, 0.5 50 10 to 10M 1, 2, 5 50 1 to 15M 1, 2, 5 100 1 to 22M 1, 2, 5 150, 200 CMF07 CMF-07 250 0.5 - 5 to 5M 2, 5 100 1 to 5M 2, 5 150, 200 CMF20 CMF-20 500 1 - 5 to 10M 2, 5 100 1 to 10M 2, 5 150, 200 P x R

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CMF Industrial www.vishay.com Vishay Dale Revision: 16-Sep-16 2 Document Number: 31018 For technical questions, contact: ff2aresistors@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 Notes • For additional information on packaging, refer to the Through-Hole Resistor Packaging document (www.vishay.com/doc?31544). (1) Tolerances of ± 0.5 % (D), ± 0.25 % (C) and ± 0.1 % (B) are available only in 50 ppm and 25 ppm temperature coefficients. Notes (1) Lead length for product in bulk pack. For product supplied in tape and reel, the actual lead length would be based on the body size, tape spacing and lead trim. (2) Available with 0.032" (0.813 mm) lead [CMF60..95] (3) 0.260" ± 0.020" (6.60 mm ± 0.51 mm) for values > 5 M GLOBAL PART NUMBER INFORMATION DIMENSIONS in inches (millimeters) GLOBAL MODEL A B C (Max.) D CMF50 0.150 ± 0.020 (3.81 ± 0.51) 0.065 ± 0.015 (1.65 ± 0.38) 0.187 (4.75) 0.016 ± 0.002 (0.41 ± 0.05) CMF55 0.240 ± 0.020 (3) (6.10 ± 0.51) 0.090 ± 0.008 (2.29 ± 0.20) 0.290 (7.37) 0.025 ± 0.002 (0.64 ± 0.05) CMF60 0.344 ± 0.031 (8.74 ± 0.79) 0.145 ± 0.015 (3.68 ± 0.38) 0.425 (10.80) 0.025 ± 0.002 (2) (0.64 ± 0.05) CMF65 0.562 ± 0.031 (14.27 ± 0.79) 0.180 ± 0.015 (4.57 ± 0.38) 0.687 (17.45) 0.025 ± 0.002 (0.64 ± 0.05) CMF70 0.562 ± 0.031 (14.27 ± 0.79) 0.180 ± 0.015 (4.57 ± 0.38) 0.687 (17.45) 0.032 ± 0.002 (0.81 ± 0.05) CMF07 0.240 ± 0.020 (6.10 ± 0.51) 0.090 ± 0.008 (2.29 ± 0.20) 0.290 (7.37) 0.025 ± 0.002 (0.64 ± 0.05) CMF20 0.375 ± 0.040 (9.53 ± 1.02) 0.145 ± 0.015 (3.68 ± 0.38) 0.425 (10.80) 0.032 ± 0.002 (0.81 ± 0.05) TECHNICAL SPECIFICATIONS PARAMETER UNIT CMF50 CMF55 CMF07 CMF60 CMF20 CMF65 CMF70 Maximum Working Voltage V 200  250  250  500 500  500  500 Insulation Voltage (1 Min) Veff > 500 Voltage Coefficient (Max.) ppm/V ± 5 (measured between 10 % and full rated voltage) Dielectric Strength VAC 450 450 450 750 750 900 900 Insulation Resistance  1011 Operating Temperature Range °C -55 to +175 Terminal Strength (Pull Test) lb 2 2 5 2 5 2 5 Noise dB 0.10 μV/V over a decade of frequency, with low and intermediate resistance values typically below 0.05 μV/V Weight (Max.) g 0.12 0.28 0.28 0.50 0.60 1.00 1.10 GLOBAL MODEL RESISTANCE VALUE TOLERANCE PACKAGING CODE (See Standard R = Ω B = ± 0.1 % E = 25 ppm EK = lead (Pb)-free, bulk EA = lead (Pb)-free, T/R (full) EB = lead (Pb)-free, T/R (1000 pieces) Electrical K = kΩ C = ± 0.25 % H = 50 ppm Specifications M = MΩ D = ± 0.5 % K = 100 ppm table) R10000 = 0.1 Ω F = ± 1 % L = 150 ppm 680K00 = 680 kΩ G = ± 2 % N = 200 ppm 1M0000 = 1.0 MΩ J = ± 5 % New Global Part Numbering: CMF55301R00FKRE (preferred part numbering format) C M F 5 5 3 0 1 R 0 0 F K R E Historical Part Number example: CMF-553010FT-1 (will continue to be accepted) 63R1-TF010355-FMC HISTORICAL MODEL RESISTANCE VALUE TOLERANCE CODE TEMP. COEFFICIENT PACKAGING Blank = standard (Dash number) (Up to 3 digits) From 1 to 999 as applicable 70 = color banded, 5 bands (≤ 1 %) 80 = color banded, 4 bands (≥ 2 %) 88 = hot solder dip SPECIALTEMPERATURE COEFFICIENT (1) BF = tin/lead, bulk RE = tin/lead, T/R (full) R6 = tin/lead, T/R (1000 pieces) B DC (Max.) 1.500 ± 0.125 (1) (38.10 ± 3.18) A

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CMF Industrial www.vishay.com Vishay Dale Revision: 16-Sep-16 3 Document Number: 31018 For technical questions, contact: ff2aresistors@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 TEMPERATURE COEFFICIENT CODES GLOBAL TC CODE HISTORICAL TC CODE TEMPERATURE COEFFICIENT E T-9 25 ppm/°C H T-2 50 ppm/°C K T-1 100 ppm/°C L T-0 150 ppm/°C N T-00 200 ppm/°C LOAD LIFE SHIFT DUE TO POWER AND DERATING (AT +70 °C AND AT +125 °C) The power rating for the CMF parts is tied to the derating temperature, the heat rise of the parts, and the R for the load life performance. When the tables/graphs below are used together they show that when the parts are run at their higher power ratings, the parts will run hotter, which has the potential of causing the resistance of the parts to shift more over the life of the part. LOAD LIFE SHIFT VS. POWER RATING LOAD LIFE MAXIMUM R (TYPICAL TEST LOTS) ± 0.15 % ± 0.5 % ± 1.0 % ± 0.15 % ± 0.5 % ± 1.0 % MODEL POWER RATING AT +70 °C POWER RATING AT +125 °C CMF50 1/20 W and 1/10 W 1/8 W 1/4 W 1/20 W 1/10 W 1/8 W CMF55, CMF07 1/10 W and 1/8 W 1/4 W 1/2 W 1/10 W 1/8 W 1/4 W CMF60, CMF20 1/8 W and 1/4 W 1/2 W 3/4 W and 1 W 1/8 W 1/4 W 1/2 W CMF65 1/4 W and 1/2 W 3/4 W 1 W and 1-1/2 W 1/4 W 1/2 W 3/4 W and 1 W CMF70 1/4 W and 1/2 W 3/4 W 1 W and 1-3/4 W 1/4 W 1/2 W 3/4 W and 1-1/4 W CMF resistors have an operating temperature range of -55 °C to +175 °C. They must be derated at high ambient temperatures according to the derating curve. Example: When a CMF55 part is run at 1/8 W in a 70 °C ambient environment, the resistor will generate enough heat that the surface temperature of the part will reach about 19 °C over the ambient temperature, and over the life of the part this could cause the resistance value to shift up to ± 0.15 %. If the same resistor was instead run at 1/4 W in a 70 °C environment, the element will heat up to about 30 °C over ambient, and over the life of the part the resistance value could shift roughly ± 0.5 %. And if the resistor was run at it maximum power rating of 1/2 W in a 70 °C environment, it will heat up to about 58 °C over ambient, and you could see the resistance value shift roughly ± 1 % over the life of the part. MATERIAL SPECIFICATIONS Element Vacuum-deposited nickel-chrome alloy Coating Flame retardant epoxy, formulated for superior moisture protection Core Fire-cleaned high purity ceramic Solderability Continuous satisfactory coverage when tested in accordance with MIL-R-10509 AMBIENT TEMPERATURE IN °CDERATING 120 100 80 60 40 20 0 % NI R E W O P D E T A R - 55 - 50 - 25 0 25 70 75 100 125 150 165 17550 200 APPLIED POWER IN W THERMAL RESISTANCE 120 100 80 60 40 20 0 H E A T R IS E ( °C A B O V E A M B IE N T ) 0 0.125 0.25 0.375 0.5 0.75 0.875 1 1.1250.625 CMF50 CMF55, CMF07 CMF60, CMF20 CMF65, CMF70

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CMF Industrial www.vishay.com Vishay Dale Revision: 16-Sep-16 4 Document Number: 31018 For technical questions, contact: ff2aresistors@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 SPECIAL MODIFICATIONS 1. Terminals may be supplied in any commercial material with several type finishes. 2. Special pre-conditioning (power aging, temperature cycling, etc.) to customer specifications. 3. Non-helixed resistors can be supplied for critical high frequency applications. 4. Fusible, flameproof versions available. Note • CMF07 and CMF20 parts are marked with color bands, either per MIL-PRF-22684 (with a wide white band) or using commercial color bands. CMFxx..70 and CMFxx..80 parts are marked using commercial color bands. MARKING Temperature coefficient: T00 = 200 ppm, T0 = 150 ppm, T1 = 100 ppm, T2 = 50 ppm, T9 = 25 ppm CMF50: (3 lines) CMF55, CMF60, CMF65, CMF70: (4 lines) 3.01 Value CMF55 Style and size K 1 % Ohm, K or M sign and Tolerance 49.9 k Value 1208 4-digit date code 1 % T2 Tolerance and TC 1208 4-digit date code PERFORMANCE TEST  (TEST METHODS - MIL-STD-202) AT +70 °C AT +125 °C MAXIMUM R (TYPICAL TEST LOTS) Short Time Overload ± 0.05 % ± 0.05 % Low Temperature Operation ± 0.05 % ± 0.05 % Moisture Resistance ± 0.05 % ± 0.05 % Shock ± 0.01 % ± 0.01 % Vibration ± 0.04 % ± 0.04 % Temperature Cycling ± 0.15 % ± 0.15 % Load Life Varies based on power rating used; see load life shift due to power and derating table Dielectric Withstanding Voltage ± 0.01 % ± 0.01 % Effect of Solder ± 0.03 % ± 0.03 %

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