Only Reflow Soldering Low Distortion Chip Multilayer Ceramic Capacitors for General Purpose GJ4319C81E474KA01 (1206, X6S:EIA, 0.47uF, DC25V) : packaging code Reference Sheet 1.Scope This product specification is applied to Low Distortion Chip Multilayer Ceramic Capacitors used for General Electronic equipment. This product is applied for Only Reflow Soldering. 2.MURATA Part NO. System (Ex.) GJ4 31 9 C8 1E 474 K A01 D (1)L/W (2)T (3)Temperature (4)Rated (5)Nominal (6)Capacitance (7)Muratas Control (8)Packaging Code Dimensions Dimensions Characteristics Voltage Capacitance Tolerance Code 3. Type & Dimensions (Unit:mm) (1)-1 L (1)-2 W (2) T e g 3.20.15 1.60.15 0.850.1 0.3 to 0.8 1.5 min. 4.Rated value (3) Temperature Characteristics Specifications and Test (4) (6) (Public STD Code):X6S(EIA) (5) Nominal Methods Rated Capacitance Temp. coeff Temp. Range Capacitance (Operating Voltage Tolerance Temp. Range) orCap. Change (Ref.Temp.) -55 to 105 C -22 to 22 % DC 25 V 0.47 uF 10 % -55 to 105 C (25 C) 5.Package mark (8) Packaging Packaging Unit f180mm Reel D 4000 pcs./Reel PAPER W8P4 f330mm Reel J 10000 pcs./Reel PAPER W8P4 Product specifications in this catalog are as of Jun.5,2017,and are subject to change or obsolescence without notice. Please consult the approval sheet before ordering. Please read rating and Cautions first. GJ4319C81E474KA01-01 1 Specifications and Test Methods Test Method No Item Specification (Ref. Standard:JIS C 5101, IEC60384 1 Rated Voltage Shown in Rated value. The rated voltage is defined as the maximum voltage which may be applied continuously to the capacitor. When AC voltage is superimposed on DC voltage, P-P O-P V or V , whichever is larger, should be maintained within the rated voltage range. 2 Appearance No defects or abnormalities. Visual inspection. 3 Dimension Within the specified dimensions. Using Measuring instrument of dimension. 4 Voltage proof No defects or abnormalities. Measurement Point : Between the terminations Test Voltage : 250% of the rated voltage Applied Time : 1s to 5 s Charge/discharge current : 50mA max. 5 Insulation Resistance(I.R.) C0.047F:More than 10000M Measurement Point : Between the terminations C0.047F:More than 500F Measurement Voltage : DC Rated Voltage C:Nominal Capacitance Charging Time : 2 min Charge/discharge current : 50mA max. Measurement Temperature : Room Temperature 6 Capacitance Shown in Rated value. Measurement Temperature : Room Temperature Measurement Frequency: 1.0+/-0.1kHz 7 Dissipation Factor (D.F.) Measurement Voltage : 1.0+/-0.2Vrms 0.01max. 8 Temperature No bias R8 : Within +/-15% (-25C to +85C) The capacitance change should be measured after 5 min Characteristics C8 : Within +/-22% (-55C to +105C) at each specified temp. stage. of Capacitance In case of applying voltage, the capacitance change should be measured after 1 min with applying voltage in equilibration of each temp. stage. Capacitance value as a reference is the value in step 3. Applying Voltage(VDC) Step Temperature(C) 1 Reference Temp.+/-2 50% of R8 : Within +15/-20% 2 Min.Operating Temp.+/-3 No bias 3 Reference Temp.+/-2 the rated 4 Max.Operating Temp.+/-3 voltage 5 Reference Temp.+/-2 50% of 6 Min.Operating Temp.+/-3 the rated voltage 7 Reference Temp.+/-2 (For R8) 8 Max.Operating Temp.+/-3 Initial measurement Perform a heat treatment at 150+0/-10C for 1h and then let sit for 24+/-2h at room temperature,then measure. 9 Distortion R8 : -80dB max. The distortion should be measured using the third harmonic distortion. C8 : -70dB max. Fundamental Frequency : 10+/-1kHz Applied Voltage : 1.0+/-0.2Vrms 10 Adhesive Strength No removal of the terminations or other defect Solder the capacitor on the test substrate shown in Fig.3. of Termination should occur. Applied Force 10N Holding Time : 10+/-1s Applied Direction : In parallel with the test substrate and vertical with the capacitor side. 11 Vibration Appearance No defects or abnormalities. Solder the capacitor on the test substrate shown in Fig.3. Capacitance Within the specified initial value. Kind of Vibration : A simple harmonic motion 10Hz to 55Hz to 10Hz (1min) D.F. Within the specified initial value. Total amplitude : 1.5mm This motion should be applied for a period of 2h in each 3 mutually perpendicular directions(total of 6h). 12 Substrate Bending test No defects or abnormalities. Solder the capacitor on the test substrate shown in Fig.1. Pressurization method : Shown in Fig.2 Flexure : 1mm Holding Time : 5+/-1s Soldering Method : Reflow soldering JEMCGS-0003E 2