SPECIFICATION Supplier : Samsung electro-mechanics Samsung P/N : CL21B475KAFNNNG Product : Multi-layer Ceramic Capacitor Description : CAP, 4.7, 25V, 10%, X7R, 0805 A. Samsung Part Number Series Size CL 21 B 475 K A F N N N G Samsung Multi-layer Ceramic Capacitor 0805 (inch code) Dielectric X7R Capacitance 4.7 10 % Capacitance L: 2.0 0.1 tolerance 25 V Rated Voltage Thickness 1.25 0.1 mm mm 1.25 0.1 W: Inner electrode Ni Termination Cu Plating Sn 100% mm (Pb Free) Product Normal Special Reserved for future use Packaging Embossed Type, 7"reel(3,000ea) B. Samsung Reliability Test and Judgement condition Performance 1.00.2Vrms More than 100Mohm Rated Voltage 60~120 sec. Appearance No abnormal exterior appearance Withstanding No dielectric breakdown or Visual inspection 250% of the rated voltage Voltage mechanical breakdown Temperature X7R Characteristics Adhesive Strength (From -55 to 125, Capacitance change should be within 15%) No peeling shall be occur on the 500gF, for 101 sec. of Termination terminal electrode Bending Strength Capacitance change : Tan (DF) Insulation Within specified tolerance Test condition 110% Capacitance 0.1 max. Resistance within 12.5% Bending to the limit (1mm) with 1.0mm/sec. Solderability More than 75% of terminal surface SnAg3.0Cu0.5 solder is to be soldered newly 2455, 30.3sec. (preheating : 80~120 for 10~30sec.) Resistance to Capacitance change : Soldering heat Tan , IR : initial spec. within 7.5% Solder pot : 2705, 101sec. Performance Vibration Test Capacitance change : within 5% Tan , IR : initial spec. Moisture Capacitance change : Resistance Tan : 0.125 max IR Amplitude : 1.5mm From 10 to 55 (return : 1min.) 2hours 3 direction (x, y, z) within 12.5% With rated voltage 402, 90~95%RH, 500+12/-0 hours : More than 12.5* High Temperature Capacitance change : Resistance Tan : 0.125 max IR Test condition within 12.5% With 150% of the rated voltage Max. operating temperature : More than 25* 1000+48/-0 hours Temperature Capacitance change : Cycling Tan , IR : initial spec. within 7.5% 1 cycle condition Min. operating temperature 25 25 Max. operating temperature 5 cycles test C. Recommended Soldering method : Reflow ( Reflow Peak Temperature : 260+0/-5, 10sec. Max ) * For the more detail Specification, Please refer to the Samsung MLCC catalogue.