Chip Multilayer Ceramic Capacitors for Automotive GCM31A7U2J471JX01 (1206, U2J:EIA, 470pF, DC630V) : packaging code Reference Sheet 1.Scope This product specification is applied to Chip Multilayer Ceramic Capacitors used for Automotive Electronic equipment. 2.MURATA Part NO. System (Ex.) GCM 31 A 7U 2J 471 J X01 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 3.20.2 1.60.2 1.0+0/-0.3 0.3 min. 1.5 min. 4.Rated value (3) Temperature Characteristics Specifications and Test (4) (6) (Public STD Code):U2J(EIA) (5) Nominal Methods Rated Capacitance (Operating Temp. coeff Temp. Range Capacitance Voltage Tolerance Temp. Range) orCap. Change (Ref.Temp.) 25 to 125 C -750120 ppm/C DC 630 V 470 pF 5 % -55 to 125 C (25 C) Soldering Method Flow / Reflow 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 Dec.3,2019,and are subject to change or obsolescence without notice. Please consult the approval sheet before ordering. Please read rating and Cautions first. GCM31A7U2J471JX01-01 1AEC-Q200 Murata Standard Specification and Test Methods AEC-Q200 No. Specification AEC-Q200 Test Method Test Item 1 Pre-and Post-Stress Electrical - Test 2 High Temperature Exposure The measured and observed characteristics should Sit the capacitor for 1,00012h at 1503C. Let sit for 242h at (Storage) satisfy the specifications in the following table. room temperature, then measure. Appearance No marking defects Capacitance Change Within 2.5% or 0.25pF (Whichever is larger) Q Q 1,000 I.R. More than 10,000MW or 500 MW F (Whichever is smaller) 3 Temperature Cycling The measured and observed characteristics should Fix the capacitor to the supporting jig in the same manner and under the same conditions as (19). Perform the 1,000 cycles satisfy the specifications in the following table. Appearance No marking defects according to the four heat treatments listed in the following table. Capacitance Change Let sit for 242h at room temperature, then measure. Within 2.5% or 0.25pF (Whichever is larger) Step 1 2 3 4 Q Q 1,000 Temp.(C) -55+0/-3 Room Temp. 125+3/-0 Room Temp. I.R. More than 10,000MW or 500 MW F Time(min.) 153 1 153 1 (Whichever is smaller) 4 Destructive Phisical Analysis No defects or abnormalities Per EIA-469 5 Moisture Resistance The measured and observed characteristics should Apply the 24h heat (25 to 65C) and humidity (80 to 98%) satisfy the specifications in the following table. treatment shown below, 10 consecutive times. Appearance No marking defects Let sit for 242h at room temperature, then measure. Capacitance Change Within 3.0% or 0.3pF (Whichever is larger) Humidity Humidity Temperature 80 98% Q Q 350 8098% Humidity Humidity Humidity () 9098% 9098% 9098% I.R. More than 10,000MW or 500 MW F 70 (Whichever is smaller) 65 60 55 50 45 40 35 30 25 +10 20 - 2 15 10 5 Initial measuremt 0 -5 -10 One cycle 24hours 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Hours 6 Biased Humidity The measured and observed characteristics should Apply the rated voltage and DC1.3+0.2/-0 V (add 6.8k W resistor) satisfy the specifications in the following table. at 853C and 80 to 85% humidity for 1,00012h. Appearance No marking defects Remove and let sit for 242h at room temperature, then Capacitance Change Within 3.0% or 0.3pF mtheena msureea.sure. (Whichever is larger) The charge/discharge current is less than 50mA. Q Q 200 I.R. More than 1,000MW or 50 MW F (Whichever is smaller) 7 Operational Life The measured and observed characteristics should Apply 120% of the rated voltage for 1,00012h at 1253C. satisfy the specifications in the following table. Let sit for 242h at room temperature, then measure. Appearance No marking defects The charge/discharge current is less than 50mA. Capacitance Change Within 3.0% or 0.3pF (Whichever is larger) Q Q 350 I.R. More than 1,000MW or 50 MW F (Whichever is smaller) 8 External Visual No defects or abnormalities Visual inspection 9 Phisical Dimension Within the specified dimensions Using Measuring instrument of dimension. 10 Resistance to Appearance No marking defects Per MIL-STD-202 Method 215 Solvents Capacitance Within the specified tolerance Solvent 1 : 1 part (by volume) of isopropyl alcohol Change 3 parts (by volume) of mineral spirits Q Q 1,000 Solvent 2 : Terpene defluxer I.R. Solvent 3 : 42 parts (by volume) of water More than 10,000MW or 500 MW F (Whichever is smaller) 1part (by volume) of propylene glycol monomethyl ether 1 part (by volume) of monoethanolamine JEMCGS-03032C 2