X7R Dielectric General Specifications X7R formulations are called "temperature stable" ceramics and fall into EIA Class II materials. X7R is the most popular of these intermediate dielectric constant materials. Its temperature variation of capacitance is within 15% from -55C to +125C. This capacitance change is non-linear. Capacitance for X7R varies under the influence of electrical operating conditions such as voltage and frequency. X7R dielectric chip usage covers the broad spectrum of industrial applications where known changes in capacitance due to applied voltages are acceptable. PART NUMBER (see page 2 for complete part number explanation) 0805 5 C 103 M A T Size (L" x W") Voltage 4V = 4 6.3V = 6 10V = Z 16V = Y 25V = 3 50V = 5 100V = 1 200V = 2 500V = 7 Dielectric X7R = C Capacitance Code (In pF) 2 Sig. Digits + Number of Zeros Capacitance Tolerance J = 5%* K = 10% M = 20% Failure Rate A = Not Applicable *1F only, contact factory for additional values 2 A Terminations T = Plated Ni and Sn 7 = Gold Plated* Z= FLEXITERM(R)** Packaging 2 = 7" Reel 4 = 13" Reel 7 = Bulk Cass. 9 = Bulk Special Code A = Std. Product *Optional termination Contact Factory For Multiples **See FLEXITERM(R) X7R section X7R Dielectric Typical Temperature Coefficient Capacitance vs. Frequency +30 10 +20 % Capacitance 0 -5 -10 -15 -20 0 20 40 60 0 -10 -20 -30 1KHz -25 -60 -40 -20 +10 80 100 120 140 Temperature C 10 KHz 100 KHz 1,000 pF 1210 Impedance, Impedance, 1.00 0.10 Frequency, MHz 100 0 0 20 40 1000 1.0 0.1 1 10 80 100 120 Variation of Impedance with Chip Size Impedance vs. Frequency 100,000 pF - X7R 10 1206 0805 1210 1.0 0.1 .01 .01 60 Temperature C Variation of Impedance with Chip Size Impedance vs. Frequency 10,000 pF - X7R 10 1206 0805 10,000 pF 100 10 MHz 1,000 Frequency Variation of Impedance with Cap Value Impedance vs. Frequency 1,000 pF vs. 10,000 pF - X7R 0805 10.00 0.01 10 1 MHz Insulation Resistance vs Temperature 10,000 Impedance, % Cap Change 5 Insulation Resistance (Ohm-Farads) NOTE: Contact factory for availability of Termination and Tolerance Options for Specific Part Numbers. Contact factory for non-specified capacitance values. 100 Frequency, MHz 1,000 1 10 100 1,000 Frequency, MHz 17 X7R Dielectric Specifications and Test Methods Parameter/Test Operating Temperature Range Capacitance Insulation Resistance X7R Specification Limits -55C to +125C Within specified tolerance 2.5% for 50V DC rating 3.0% for 25V DC rating 3.5% for 25V and 16V DC rating 5.0% for 10V DC rating 100,000M or 1000M - F, whichever is less Dielectric Strength No breakdown or visual defects Dissipation Factor Resistance to Flexure Stresses Appearance Capacitance Variation Dissipation Factor Insulation Resistance Solderability Resistance to Solder Heat Thermal Shock Load Life Load Humidity 18 Appearance Capacitance Variation Dissipation Factor Insulation Resistance Dielectric Strength Appearance Capacitance Variation Dissipation Factor Insulation Resistance Dielectric Strength Appearance Capacitance Variation Dissipation Factor Insulation Resistance Dielectric Strength Appearance Capacitance Variation Dissipation Factor Insulation Resistance Dielectric Strength No defects 12% Measuring Conditions Temperature Cycle Chamber Freq.: 1.0 kHz 10% Voltage: 1.0Vrms .2V Charge device with rated voltage for 120 5 secs @ room temp/humidity Charge device with 300% of rated voltage for 1-5 seconds, w/charge and discharge current limited to 50 mA (max) Note: Charge device with 150% of rated voltage for 500V devices. Deflection: 2mm Test Time: 30 seconds 1mm/sec Meets Initial Values (As Above) Initial Value x 0.3 95% of each terminal should be covered with fresh solder No defects, <25% leaching of either end terminal 90 mm Dip device in eutectic solder at 230 5C for 5.0 0.5 seconds 7.5% Meets Initial Values (As Above) Dip device in eutectic solder at 260C for 60 seconds. Store at room temperature for 24 2 hours before measuring electrical properties. Meets Initial Values (As Above) Meets Initial Values (As Above) No visual defects Step 1: -55C 2 30 3 minutes 7.5% Step 2: Room Temp 3 minutes Meets Initial Values (As Above) Step 3: +125C 2 30 3 minutes Meets Initial Values (As Above) Step 4: Room Temp 3 minutes Meets Initial Values (As Above) Repeat for 5 cycles and measure after 24 2 hours at room temperature No visual defects 12.5% Initial Value x 2.0 (See Above) Initial Value x 0.3 (See Above) Meets Initial Values (As Above) No visual defects 12.5% Charge device with 1.5 rated voltage ( 10V) in test chamber set at 125C 2C for 1000 hours (+48, -0) Remove from test chamber and stabilize at room temperature for 24 2 hours before measuring. Store in a test chamber set at 85C 2C/ 85% 5% relative humidity for 1000 hours (+48, -0) with rated voltage applied. Initial Value x 2.0 (See Above) Initial Value x 0.3 (See Above) Meets Initial Values (As Above) Remove from chamber and stabilize at room temperature and humidity for 24 2 hours before measuring. X7R Dielectric Capacitance Range PREFERRED SIZES ARE SHADED SIZE 0101* 0201 0402 0603 0805 1206 Soldering Packaging Reflow Only Paper/Embossed Reflow Only All Paper Reflow/Wave All Paper Reflow/Wave All Paper Reflow/Wave Paper/Embossed Reflow/Wave Paper/Embossed 0.60 0.03 (0.024 0.001) 0.30 0.03 (0.011 0.001) 0.15 0.05 (0.006 0.002) 10 16 25 A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A 1.00 0.10 (0.040 0.004) 0.50 0.10 (0.020 0.004) 0.25 0.15 (0.010 0.006) 10 16 25 C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C 1.60 0.15 (0.063 0.006) 0.81 0.15 (0.032 0.006) 0.35 0.15 (0.014 0.006) 16 25 50 G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G J J J J J J J J J 2.01 0.20 (0.079 0.008) 1.25 0.20 (0.049 0.008) 0.50 0.25 (0.020 0.010) 16 25 50 (L) Length (W) Width (t) Terminal Cap (pF) Cap (F) 100 150 220 330 470 680 1000 1500 2200 3300 4700 6800 0.01 0.015 0.022 0.033 0.047 0.068 0.1 0.15 0.22 0.33 0.47 0.68 1.0 2.2 4.7 10 22 47 100 Letter Max. Thickness mm (in.) mm (in.) mm (in.) WVDC 101 151 221 331 471 681 102 152 222 332 472 682 103 153 223 333 473 683 104 154 224 334 474 684 105 225 475 106 226 476 107 WVDC 0.40 0.02 (0.016 0.0008) 0.20 0.02 (0.008 0.0008) 0.20 0.02 (0.008 0.0008) 10 A A A A A A A SIZE 0101 A 0.33 (0.013) 50 A A A A A 6.3 50 6.3 G G J J J J J C 10 G G G J J J J J 100 200 6.3 G G G G G G G G G G G G G G G G G G G G G G P 10 B 0.22 (0.009) 10 16 25 50 6.3 0201 C E 0.56 0.71 (0.022) (0.028) PAPER 10 16 25 50 6.3 10 16 0402 G 0.90 (0.035) 25 50 100 200 6.3 0603 J 0.94 (0.037) K 1.02 (0.040) M 1.27 (0.050) 10 J J J J J J J J J J J J J J J J J J N N N N P P P 10 J J J J J J J J J J J J J J J J J J N N N N P P 16 J J J J J J J J J J J J J J J J J N N N N N P P 25 J J J J J J J J J J J J J J J J N N N N 100 200 J J J J J J J J J J J J N N N N N N N N 6.3 J J J J J J J J J J J N J J J J J J J J J J J J J J J M M M Q Q Q J J J J J J J J J J J J J J M M Q Q Q Q Q J J J J J J J J J J J J J J P P Q Q Q Q Q J J J J J J J J J J J J J J J M M M Q Q Q Q 6.3 10 16 25 50 N P 50 100 200 10 3.20 0.20 (0.126 0.008) 1.60 0.20 (0.063 0.008) 0.50 0.25 (0.020 0.010) 16 25 50 100 200 500 0805 N 1.40 (0.055) P Q 1.52 1.78 (0.060) (0.070) EMBOSSED J J J J J J J J J J J M Q Q Q Q Q Q Q J J J J J J M M M M P P K K K K M M M M P P 100 200 500 1206 X 2.29 (0.090) Y 2.54 (0.100) Z 2.79 (0.110) NOTE: Contact factory for non-specified capacitance values *EIA 01005 19 X7R Dielectric Capacitance Range PREFERRED SIZES ARE SHADED 1210 1812 1825 2220 2225 Reflow Only Paper/Embossed Reflow Only All Embossed Reflow Only All Embossed Reflow Only All Embossed Reflow Only All Embossed 4.50 0.30 (0.177 0.012) 6.40 0.40 (0.252 0.016) 0.61 0.36 (0.024 0.014) 50 100 200 5.70 0.40 (0.225 0.016) 5.00 0.40 (0.197 0.016) 0.64 0.39 (0.025 0.015) 50 100 200 5.72 0.25 (0.225 0.010) 6.35 0.25 (0.250 0.010) 0.64 0.39 (0.025 0.015) 50 100 200 10 16 500 25 J J J J J J J J J J J J J J J M M N N X X X Z Z J J J J J J J J J J J J J J J M P P Z Z Z Z Z Z 10 16 25 J J J J J J J J J J J J J J J M X X Z Z Z Z Z J J J J J J J J J J J J M P Q Q X Z Z Z J J J J J J J J J J M M Z Z M M M M M M P Q Q Q Q K K K K K K K K K K K M M Z Z Z Z 25 B 0.22 (0.009) K K K K K K K K K K K M M Z Z Z Z K K K K K K K K K M P Q X Z Z Z K K K K K K K P P X K P P X Z Z Z Z Z M M M M M M M M M M M M M M M M M M M M M M M M M P P M M M M M M M M M X X X X X X X X X X X X X X X X X Z Z 500 L W T t X X X X X X X X X X X X X X X Z Z Z X X X X X X X X X X X X X X X X X X X X X X M M M M M M M M M M M M M M M 100 200 500 50 P P P P P P P P P P P P P X X P P P P P P P X X X X X X 100 200 Z 50 100 200 500 16 25 1210 A 0.33 (0.013) 500 J J J J J J J J J J J J J J J M M N N X X X Z Z Z C E 0.56 0.71 (0.022) (0.028) PAPER 50 100 200 500 50 1812 G 0.90 (0.035) NOTE: Contact factory for non-specified capacitance values 20 16 SIZE Letter Max. Thickness 200 Cap (F) 100 150 220 330 470 680 1000 1500 2200 3300 4700 6800 0.01 0.015 0.022 0.033 0.047 0.068 0.1 0.15 0.22 0.33 0.47 0.68 1.0 1.5 2.2 3.3 4.7 10 22 47 100 Cap (pF) 4.50 0.30 (0.177 0.012) 3.20 0.20 (0.126 0.008) 0.61 0.36 (0.024 0.014) 50 100 200 (t) Terminal 3.20 0.20 (0.126 0.008) 2.50 0.20 (0.098 0.008) 0.50 0.25 (0.020 0.010) 25 50 100 (W) Width mm (in.) mm (in.) mm (in.) WVDC 101 151 221 331 471 681 102 152 222 332 472 682 103 153 223 333 473 683 104 154 224 334 474 684 105 155 225 335 475 106 226 476 107 WVDC (L) Length SIZE Soldering Packaging J 0.94 (0.037) K 1.02 (0.040) 100 200 25 1825 M 1.27 (0.050) N 1.40 (0.055) P Q 1.52 1.78 (0.060) (0.070) EMBOSSED 50 2220 X 2.29 (0.090) 2225 Y 2.54 (0.100) Z 2.79 (0.110) Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: AVX: 08055C393KAT2A 08055C393MAT2A 08055C561KAT2A 08055C561MAT2A 08055C562JAT2A 08055C562KAT2A 08055C562MAT2A 08055C563JAT2A 08055C563KAT2A 08055C563MAT2A 08055C681KAT2A 08055C681MAT2A 08055C682JAT2A 08055C682KAT2A 08055C682MAT2A 08055C683KAT2A 08055C683MAT2A 08055C821KAT2A 08055C821MAT2A 08055C822JAT2A 08055C822KAT2A 08055C823JAT2A 08055C823KAT2A 08055C823MAT2A 08055C101JAT2A 08055C101KAT2A 08055C102JAT2A 08055C102KAT2A 08055C102MAT2A 08055C103JAT2A 08055C103MAT2A 08055C105KAT2A 08055C122KAT2A 08055C123KAT2A 08055C123MAT2A 08055C151KAT2 08055C151KAT2A 08055C152MAT2A 0805YC474MA72A 0805YC474MAT2A 0805YC474MAT4A 0805YC561KAT2A 0805YC562KAT2A 0805YC562MAT2A 0805YC563KAT2A 0805YC563KAT4A 0805YC682KAT2A 0805YC683KAT2A 0805YC821KAT2A 0805YC821MAT2A 0805YC822KAT2A 0805YC822KAT4A 0805YC823KAT2A 0805ZC102KAT2A 0805ZC102MAT2A 0805ZC103KAT2A 0805ZC103MAT2A 0805ZC103MAT4A 0805ZC104KAT2A 0805ZC104MAT2A 0805ZC105JAT2A 0805ZC105JAT4A 0805ZC105KA72A 0805ZC105KAT2A 0805ZC105KAT4A 0805ZC105MAT2A 0805ZC105MAT4A 0805ZC124KAT2A 0805ZC153KAT2A 0805ZC153KAT4A 0805ZC154KAT2A 0805ZC154KAT4A 12061C102JAT2A 12061C102KAT2A 12061C102KAT4A 12061C102MAT2A 12061C102MAT4A 12061C103JAT2A 12061C103KAT2A 12061C103KAT4A 12061C103MAT2A 12061C103MAT4A 12061C104JAT2A 12061C104KAT2A 12061C104KAT4A 12061C104MAT2A 12061C104MAT4A 12061C122KAT2A 12061C122KAT4A 12061C123KAT2A 12061C123KAT4A 12061C152KAT2A 12061C152KAT4A 12061C152MAT2A 12061C153JAT2A 12061C153KAT2A 12061C153KAT4A 12061C182KAT2A 12061C183KAT2A 12061C183KAT4A