Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs) Telecom Tip and Ring X7R Dielectric, 250 VDC (Commercial Grade) Overview KEMETs 250 V DC Tip and Ring MLCCs in X7R dielectric are material. Components of this classification are fixed, ceramic designed and rated for telecommunication ringer circuits where dielectric capacitors suited for bypass and decoupling applications the capacitor is used to block -48 V to -52 V DC of line voltage or for frequency discriminating circuits where Q and stability and pass a 16 25 Hz AC signal pulse of 70 VRMs to 90 VRMs. of capacitance characteristics are not critical. X7R dielectric Serving as an excellent replacement for high voltage leaded exhibits a predictable change in capacitance with respect to time film devices, these smaller surface mount technology footprints and voltage and boasts a minimal change in capacitance with save valuable board space which is critical when creating new reference to ambient temperature. Capacitance change is limited designs. to 15% from -55C to +125C. KEMET Tip and Ring capacitors feature a 125C maximum These devices are able to withstand todays higher lead-free reflow operating temperature and are considered temperature processing temperatures and offer superior high frequency filtering stable. The Electronics Components, Assemblies & Materials characteristics and low ESR. Association (EIA) characterizes X7R dielectric as a Class II Benefits -55C to +125C operating temperature range SnPb termination finish option available upon request (5% Pb-Free and RoHS Compliant minimum) EIA 0805, 1206, 1210, 1812, 1825, 2220, and 2225 case sizes Flexible termination option available upon request DC voltage rating of 250 V Capacitance offerings ranging from 1,000 pF to 6.8 F Available capacitance tolerances of 10% and 20% Non-polar device, minimizing installation concerns 100% pure matte tin-plated termination finish that allows for excellent solderability Ordering Information C 1825 C 105 K A R A C TU Failure Rate/ Case Size Specification/ Capacitance Capacitance Packaging/Grade 1 Voltage Dielectric Termination Finish Ceramic 2 ( x ) Series Code (pF) Tolerance Design (C-Spec) 0805 C = Standard 2 Significant Digits + J = 5% A = 250 V R = X7R A = N/A C = 100% Matte Sn Blank = Bulk 1206 X = Flexible Number of Zeros K = 10% L = SnPb (5% TU = 7 Reel 1210 Termination M = 20% minimum) Unmarked 1812 TM = 7 Reel 1825 Marked 2220 2225 1 Additional termination finish options may be available. Contact KEMET for details. 2 Additional reeling or packaging options may be available. Contact KEMET for details. One world. One KEMET KEMET Electronics Corporation P.O. Box 5928 Greenville, SC 29606 (864) 963-6300 www.kemet.com C1011 X7R TIP RING SMD 1/14/2013 1Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs) TelecomTip and Ring, X7R Dielectric, 250 VDC, (Commercial Grade) Dimensions Millimeters (Inches) Standard Termination 100% Tin or SnPb Plate L W B T Nickel Plate S Conductive Metalization Electrodes EIA Metric S L W T B Mounting Size Size Separation Length Width Thickness Bandwidth Technique Code Code Minimum 0805 2012 2.00 (.079) 0.20 (.008) 1.25 (.049) 0.20 (.008) 0.50 (0.02) 0.25 (.010) 0.75 (.030) Solder Wave or Solder Reflow 1206 3216 3.20 (.126) 0.20 (.008) 1.60 (.063) 0.20 (.008) 0.50 (0.02) 0.25 (.010) 1210 3225 3.20 (.126) 0.20 (.008) 2.50 (.098) 0.20 (.008) 0.50 (0.02) 0.25 (.010) See Table 2 for 1812 4532 4.50 (.177) 0.30 (.012) 3.20 (.126) 0.30 (.012) 0.60 (.024) 0.35 (.014) Thickness N/A 1825 4564 4.50 (.177) 0.30 (.012) 6.40 (.252) 0.40 (.016) 0.60 (.024) 0.35 (.014) Solder Reflow Only 2220 5650 5.70 (.224) 0.40 (.016) 5.00 (.197) 0.40 (.016) 0.60 (.024) 0.35 (.014) 2225 5664 5.60 (.220) 0.40 (.016) 6.40 (.248) 0.40 (.016) 0.60 (.024) 0.35 (.014) Dimensions Millimeters (Inches) Flexible Termination L W B T S S EIA Metric Mounting T L Length Separation Size Size W Width B Bandwidth Technique Thickness Minimum Code Code 0805 2012 2.00 (.079) 0.20 (.008) 1.25 (.049) 0.20 (.008) 0.50 (0.02) 0.25 (.010) 0.75 (.030) Solder Wave or Solder Reflow 1206 3216 3.30 (.130) 0.40 (.016) 1.60 (.063) 0.20 (.008) 0.60 (.024) 0.25 (.010) 1210 3225 3.30 (.130) 0.40 (.016) 2.50 (.098) 0.20 (.008) 0.60 (.024) 0.25 (.010) See Table 2 for 1812 4532 4.50 (.178) 0.40 (.016) 3.20 (.126) 0.30 (.012) 0.70 (.028) 0.35 (.014) Thickness N/A 1825 4564 4.60 (.181) 0.40 (.016) 6.40 (.252) 0.40 (.016) 0.70 (.028) 0.35 (.014) Solder Reflow Only 2220 5650 5.90 (.232) 0.75 (.030) 5.00 (.197) 0.40 (.016) 0.70 (.028) 0.35 (.014) 2225 5664 5.90 (.232) 0.75 (.030) 6.40 (.248) 0.40 (.016) 0.70 (.028) 0.35 (.014) KEMET Electronics Corporation P.O. Box 5928 Greenville, SC 29606 (864) 963-6300 www.kemet.com C1011 X7R TIP RING SMD 1/14/2013 2 Ceramic Surface Mount Ceramic Surface Mount