SPECIFICATION * Samsung P/N : CL31C472JBFNNNF CAP, 4.7 , 50V, 5%, C0G, 1206 * Description : * Supplier : Samsung electro-mechanics * Product : Multi-layer Ceramic Capacitor A. Samsung Part Number Series Size Dielectric Capacitance Capacitance tolerance Rated Voltage Thickness CL 31 C 472 J B F N N N F Samsung Multi-layer Ceramic Capacitor 1206 (inch code) L: 3.2 0.15 mm W: Inner electrode Termination C0G 4.7 5 % 50 V 1.25 0.15 mm Plating Product Special Packaging 1.6 0.15 mm Ni Cu Sn 100% (Pb Free) Normal Reserved for future use Embossed Type, 13" reel B. Samsung Reliablility Test and Judgement condition Performance Test condition Within specified tolerance 1000 min 110% 0.5~5Vrms 10,000Mohm or 500Mohm Whichever is Smaller Rated Voltage 60~120 sec. Withstanding No abnormal exterior appearance No dielectric breakdown or Microscope (x10) 300% of the rated voltage Voltage Temperature mechanical breakdown C0G Characterisitcs Adhesive Strength (From -55 to 125, Capacitance change shoud be within 30PPM/) No peeling shall be occur on the 500gF, for 101 sec. terminal electrode Capacitance Q Insulation Resistance Appearance of Termination Bending Strength Solderability Resistance to Soldering heat Capacitance change : within 5% or 0.5 whichever is larger More than 75% of terminal surface is to be soldered newly Capacitance change : within 2.5% or 0.25 whichever is larger Tan , IR : initial spec. Bending to the limit (1mm) with 1.0mm/sec. SnAg3.0Cu0.5 solder 2455, 30.3sec. (preheating : 80~120 for 10~30sec.) Solder pot : 2705, 101sec. Performance Vibration Test Moisture Resistance Capacitance change : within 7.5% or 0.75 whichever is larger 402, 90~95%RH, 500+12/-0hrs Q: 200 min Cycling 500Mohm or 25Mohm Whichever is Smaller Capacitance change : within 3% or 0.3 whichever is larger Q: 350 min IR : Temperature Amplitude : 1.5mm within 2.5% or 0.25 whichever is larger From 10 to 55 (return : 1min.) Tan , IR : initial spec. 2hours x 3 direction (x, y, z) Capacitance change : With rated voltage IR : High Temperature Resistance Test condition With 200% of the rated voltage Max. operating temperature 1000+48/-0hrs 1000Mohm or 50Mohm Whichever is Smaller Capacitance change : 1 cycle condition 25 within 2.5% or 0.25 whichever is larger Min. operating temperature Tan , IR : initial spec. Max. operating temperature 25 5 cycle 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.