Only Reflow Soldering LW Reversed Controlled ESR Low ESL Chip Multilayer Ceramic Capacitors for General Purpose LLR185C70G105ME01 (0306, X7S:EIA, 1uF, DC4V) : packaging code Reference Sheet 1.Scope This product specification is applied to LW Reversed Controlled ESR Low ESL Chip Multilayer Ceramic Capacitors used for General Electronic equipment. This product is applied for Only Reflow Soldering. 2.MURATA Part NO. System (Ex.) LLR 18 5 C7 0G 105 M E01 L (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 0.80.15 1.60.15 0.5+0.05/-0.1 0.250.15 0.1 min. 4.Rated value (3) Temperature Characteristics Specifications and Test (4) (6) (Public STD Code):X7S(EIA) (5) Nominal Methods Rated Capacitance Temp. coeff Temp. Range Capacitance (Operating Voltage Tolerance Temp. Range) orCap. Change (Ref.Temp.) -55 to 125 C -22 to 22 % DC 4 V 1 uF 20 % -55 to 125 C (25 C) 5.Package mark (8) Packaging Packaging Unit f180mm Reel L 4000 pcs./Reel EMBOSSED W8P4 f330mm Reel K 10000 pcs./Reel EMBOSSED W8P4 Product specifications in this catalog are as of Jun.8,2017,and are subject to change or obsolescence without notice. Please consult the approval sheet before ordering. Please read rating and Cautions first. LLR185C70G105ME01-01 1 Specifications and Test Methods Test Method Item Specification No (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 : 1 to 5 s Charge/discharge current : 50mA max. 5 Insulation Resistance(I.R.) More than 2000M or 50 F (Whichever is smaller) Measurement Point : Between the terminations Measurement Voltage : DC Rated Voltage Charging Time : 1 min Charge/discharge current : 50mA max. Measurement Temperature :R oom Temperature 6 Capacitance Shown in Rated value. Measurement Temperature :Room Temperature Capacitance Frequency Voltage C10F 1.0+/-0.1kHz 1.0+/-0.2Vrms (10V min.) 7 Dissipation Factor (D.F.) 0.120 max. C10F 1.0+/-0.1kHz 0.5+/-0.1Vrms (6.3V max.) 8 Temperature No bias C7 : Within +/-22% (-55C to +125C) The capacitance change should be measured after 5 min. Characteristics at each specified temp. stage. of Capacitance Capacitance value as a reference is the value in step 3. Applying Voltage(VDC) Step Temperature( C) 1 Reference Temp.+/-2 2 Min.Operating Temp. +/-3 3 Reference Temp. +/-2 No bias 4 Max.Operating Temp. +/-3 5 Reference Temp. +/-2 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 Adhesive Strength No removal of the terminations or other defect Solder the capacitor on the test substrate (glass epoxy board). of Termination should occur. Applied Force : 5N Holding Time : 10+/-1s Applied Direction : In parallel with the test substrate and vertical with the capacitor side. Land Dimensions Chip Capacitor Land Dimension (mm) Type a b c LLR18 0.3 1.2 2.0 a Solder Resist b Fig.1 10 Vibration Appearance No defects or abnormalities. Solder the capacitor on the test substrate (glass epoxy board). (Refer to No.9) Capacitance Within the specified initial value. Kind of Vibration : A simple harmonic motion 10Hz to 55Hz to 10Hz (1min) Total amplitude : 1.5mm D.F. Within the specified initial value. This motion should be applied for a period of 2h in each 3 mutually perpendicular directions(total of 6h). JEMCFS-00608A 2 c