Ceramic capacitor 4.7uF capacitance multilayer type with X7R temperature muRata GRM188Z71C475KE21D rated 16 volts DC

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Product Description

Product Overview

Murata GRM188Z71C475KE21 chip multilayer ceramic capacitors are designed for general electronic equipment. These components offer a capacitance of 4.7uF with a tolerance of +/-10% and a rated DC voltage of 16V. They feature X7R temperature characteristics, suitable for a wide operating temperature range of -55 to 125.

Product Attributes

Brand: MURATA
Temperature Characteristics: X7R (Public STD Code: Z7)

Technical Specifications

Part Number	Size Code	Nominal Capacitance	Capacitance Tolerance	Rated Voltage	Temperature Characteristics	Temperature Range	Dimensions (mm) L/W	Dimensions (mm) T	Packaging Code	Packaging Unit
GRM188Z71C475KE21	0603	4.7uF	+/-10%	DC 16 V	X7R (Z7)	-55 to 125	1.6 +/-0.2	0.8 +/-0.2	D	4000 pcs./Reel (180mm Reel)
GRM188Z71C475KE21	0603	4.7uF	+/-10%	DC 16 V	X7R (Z7)	-55 to 125	1.6 +/-0.2	0.8 +/-0.2	J	10000 pcs./Reel (330mm Reel)

Item	Specification	Test Method
Rated Voltage	Maximum voltage which may be applied continuously to the capacitor.	Shown in Rated value.
Appearance	No defects or abnormalities.	Visual inspection.
Dimension	Shown in Rated value.	Using Measuring instrument of dimension.
Voltage Proof	No defects or abnormalities.	Test Voltage: 250% of the rated voltage, Applied Time: 1s to 5s
Insulation Resistance(I.R.)	More than 50F	Measurement Temperature: Room Temperature, Measurement Voltage: Rated Voltage, Charging Time: 1min
Capacitance	4.7uF	Measurement Temperature: Room Temperature, Measurement Frequency: 1.0+/-0.1kHz, Measurement Voltage: 1.0+/-0.2Vrms
Q or Dissipation Factor (D.F.)	DF: 0.1 max.	Measurement Temperature: Room Temperature, Measurement Frequency: 1.0+/-0.1kHz, Measurement Voltage: 1.0+/-0.2Vrms
Capacitance Temperature Characteristics	Within +/-15% (-55 to +125)	Bias: No bias, Pre-treatment: heat treatment at 150+0/-10C for 1hour and then let sit for 24+/-2hours at room temperature.
Adhesive Strength of Termination	No removal of the terminations or other defect should occur.	Applied Force: 5N, Holding Time: 10+/-1s
Vibration	Capacitance: Within the specified initial value. Q or D.F.: Within the specified initial value.	Kind of Vibration: 10Hz to 55Hz to 10Hz, Total Amplitude: 1.5mm, Vibration Time: 2 hours in each 3 mutually perpendicular directions.
Substrate Bending Test	Capacitance: Within +/-10%	Flexure: 1mm, Holding Time: 5+/-1s
Solderability	95% of the terminations is to be soldered evenly and continuously.	Solder bath method, Flux: Solution of rosin ethanol 25(mass)%, Preheat: 80 to 120, 10s to 30s, Solder: Sn-3.0Ag-0.5Cu, Test Temp.: 245+/-5, Test Time: 2+/-0.5s
Resistance to Soldering Heat	Capacitance: Within +/-15%, Q or D.F.: Within the specified initial value., I.R.: Within the specified initial value.	Solder bath method, Solder: Sn-3.0Ag-0.5Cu, Solder Temp.: 270+/-5, Test Time: 10+/-0.5s, Preheat Temp.: 120 to 150, Preheat Time: 1min
Temperature Sudden Change	Capacitance: Within +/-7.5%, Q or D.F.: Within the specified initial value., I.R.: Within the specified initial value.	Cycles: 5 cycles
High Temperature High Humidity (Steady)	Capacitance: Within +/-12.5%, Q or D.F.: DF:0.2 max., I.R.: More than 500M or 12.5F (Whichever is smaller)	Test Temperature: 40+/-2, Test Humidity: 90%RH to 95%RH, Test Time: 500+/-12h, Test Voltage: Rated Voltage
Durability	Capacitance: Within +/-12.5%, Q or D.F.: DF:0.2 max., I.R.: More than 1000M or 25F (Whichever is smaller)	Test Temperature: Maximum Operating Temperature+/-3, Test Time: 1000+/-12h, Test Voltage: 150% of the rated voltage