0805 size (l" x w") 5 voltage 6.3v = 6 10v = z 16v = y 25v = 3 50v = 5 100v = 1 200v = 2 c dielectric x7r = c 103 capacitance code (in pf) 2 sig. digits + number of zeros m capacitance tolerance preferred j = 5% k = ?0% m = 20% a failure rate a = not applicable t terminations t = plated ni and sn 7 = gold plated 2 packaging 2 = 7" reel 4 = 13" reel 7 = bulk cass. 9 = bulk contact factory for multiples a special code a = std. product 11 x7r dielectric general specifications x7r formulations are called ?emperature stable?ceramics and fall into eia class ii materials. x7r is the most popular of these intermediate dielectric constant materials. its tem- perature variation of capacitance is within ?5% from -55? to +125?. 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 capaci- tance due to applied voltages are acceptable. pa rt number (see page 2 for complete part number explanation) % cap change 10 -60 -40 -20 0 20 40 60 80 100 120 140 temperature c x7r dielectric typical temperature coefficient 5 0 -5 -10 -15 -20 -25 % capacitance +10 +20 +30 0 -10 -20 -30 1khz 10 khz 100 khz 1 mhz 10 mhz frequency capacitance vs. frequency insulation resistance (ohm-farads) 1,000 10,000 100 0 0 20 120 40 60 80 temperature c insulation resistance vs temperature 100 impedance, 10 100 1000 frequency, mhz variation of impedance with cap value impedance vs. frequency 1,000 pf vs. 10,000 pf - x7r 0805 0.10 0.01 1.00 1,000 pf 10,000 pf 10.00 impedance, 110 100 1,000 frequency, mhz variation of impedance with chip size impedance vs. frequency 100,000 pf - x7r 0.1 .01 1.0 1206 0805 10 1210 impedance, 110 100 1,000 frequency, mhz variation of impedance with chip size impedance vs. frequency 10,000 pf - x7r 0.1 .01 1.0 1206 0805 10 1210
12 x7r dielectric specifications and test methods parameter/test x7r specification limits measuring conditions operating temperature range -55? to +125? temperature cycle chamber capacitance within specified tolerance 2.5% for 50v dc rating freq.: 1.0 khz 10% dissipation factor 3.0% for 25v dc rating voltage: 1.0vrms .2v 3.5% for 16v dc rating for cap > 10 ?, 0.5vrms @ 120hz 5.0% for 10v dc rating insulation resistance 100,000m ? or 1000m ? - ?, charge device with rated voltage for whichever is less 60 5 secs @ room temp/humidity charge device with 300% of rated voltage for dielectric strength no breakdown or visual defects 1-5 seconds, w/charge and discharge current limited to 50 ma (max) appearance no defects deflection: 2mm capacitance test time: 30 seconds resistance to variation ?2% flexure dissipation meets initial values (as above) stresses factor insulation initial value x 0.3 resistance solderability 95% of each terminal should be covered dip device in eutectic solder at 230 5? with fresh solder for 5.0 0.5 seconds appearance no defects, <25% leaching of either end terminal capacitance variation ?.5% dip device in eutectic solder at 260? for 60 dissipation meets initial values (as above) seconds. store at room temperature for 24 2 resistance to factor hours before measuring electrical properties. solder heat insulation meets initial values (as above) resistance dielectric meets initial values (as above) strength appearance no visual defects step 1: -55? 2 30 3 minutes capacitance variation ?.5% step 2: room temp 3 minutes dissipation meets initial values (as above) step 3: +125? 2 30 3 minutes thermal factor shock insulation meets initial values (as above) step 4: room temp 3 minutes resistance dielectric meets initial values (as above) repeat for 5 cycles and measure after strength 24 2 hours at room temperature appearance no visual defects capacitance variation ?2.5% dissipation initial value x 2.0 (see above) load life factor insulation initial value x 0.3 (see above) resistance dielectric meets initial values (as above) strength appearance no visual defects capacitance variation ?2.5% load dissipation initial value x 2.0 (see above) humidity factor insulation initial value x 0.3 (see above) resistance dielectric meets initial values (as above) strength charge device with twice rated voltage in test chamber set at 125? 2? 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 85? 2?/ 85% 5% relative humidity for 1000 hours (+48, -0) with rated voltage applied. remove from chamber and stabilize at room temperature and humidity for 24 2 hours before measuring. 1mm/sec 90 mm
13 x7r dielectric capacitance range preferred sizes are shaded size 0201 0402 0603 0805 1206 soldering reflow only reflow only reflow/wave reflow/wave reflow/wave packaging all paper all paper all paper paper/embossed paper/embossed (l) length mm 0.60 0.03 1.00 0.10 1.60 0.15 2.01 0.20 3.20 0.20 (in.) (0.024 0.001) (0.040 0.004) (0.063 0.006) (0.079 0.008) (0.126 0.008) (w) width mm 0.30 0.03 0.50 0.10 0.81 0.15 1.25 0.20 1.60 0.20 (in.) (0.011 0.001) (0.020 0.004) (0.032 0.006) (0.049 0.008) (0.063 0.008) (t) terminal mm 0.15 0.05 0.25 0.15 0.35 0.15 0.50 0.25 0.50 0.25 (in.) (0.006 0.002) (0.010 0.006) (0.014 0.006) (0.020 0.010) (0.020 0.010) wvdc 10 16 6.3 10 16 25 50 6.3 10 16 25 50 100 200 10 16 25 50 100 200 10 16 25 50 100 200 cap 100 a a c c c c c (pf) 120 a a c c c c c 150 a a c c c c c 180 a a c c c c c g g g g g g g 220 a a c c c c c g g g g g g g 270 a a c c c c c g g g g g g g e e e e e e 330 a a c c c c c g g g g g g g e e e e e e 390 a a c c c c c g g g g g g g e e e e e e 470 a a c c c c c g g g g g g g e e e e e e 560 a a c c c c c g g g g g g g e e e e e e 680 a a c c c c c g g g g g g g e e e e e e 820 a a c c c c c g g g g g g g e e e e e e 1000 a a c c c c c g g g g g g g e e e e e e j j j j j j 1200 c c c c c g g g g g g e e e e e j j j j j j j 1500 c c c c c g g g g g g e e e e e j j j j j j j 1800 c c c c c g g g g g g e e e e e j j j j j j j 2200 c c c c c g g g g g g e e e e e j j j j j j j 2700 c c c c c g g g g g g e e e e e j j j j j j j 3300 c c c c c g g g g g g e e e e e j j j j j j j 3900 c c c c c g g g g g g e e e e e j j j j j j j 4700 c c c c c g g g g g g e e e e j j j j j j j j 5600 c c c c c g g g g g g e e e e j j j j j j j j 6800 c c c c g g g g g g e e e e j j j j j j j j 8200 c c c c g g g g g g e e e e j j j j j j j j cap. 0.010 c c c g g g g g g e e e e j j j j j j j j (f) 0.012 c c c g g g g g g j j j j j j j j j j j m 0.015 c c c g g g g g j j j j j j j j j j j m 0.018 c c c g g g g g j j j j j m j j j j j m 0.022 c c c g g g g g j j j j j m j j j j j m 0.027 c c g g g g g j j j j j j j j j j m 0.033 c c g g g g g j j j j m j j j j j m 0.039 c c g g g g g j j j j m j j j j j m 0.047 g g g g j j j j m j j j j j m 0.056 g g g g j j j j j j j j j p 0.068 g g g g j j j j j j j j j p 0.082 g g g g j j j j j j j j m 0.10 g g g g j j j j j j j j m 0.12 g g j j j m j j j j 0.15 g g j j j j j j j 0.18 g g j j m j j j j 0.22 g g j j m j j j j 0.27 mm j j j m 0.33 mm j j mm 0.47 nm m m mm 0.56 nmmq 0.68 nmmq 0.82 nmmq 1.0 nmmq 1.2 p 1.5 p 1.8 p 2.2 q 3.3 4.7 10 22 47 100 wvdc 10 16 6.3 10 16 25 50 6.3 10 16 25 50 100 200 10 16 25 50 100 200 10 16 25 50 100 200 size 0201 0402 0603 0805 1206 contact factory for multiples l w t t letter a c e g j k m n p q x y z bb cc max. 0.33 0.56 0.71 0.86 0.94 1.02 1.27 1.40 1.52 1.78 2.29 2.54 2.79 3.05 3.175 thickness (0.013) (0.022) (0.028) (0.034) (0.037) (0.040) (0.050) (0.055) (0.060) (0.070) (0.090) (0.100) (0.110) (0.120) (0.125) paper embossed
14 x7r dielectric capacitance range preferred sizes are shaded size 1210 1812 1825 2220 2225 soldering reflow/wave reflow only reflow only reflow only reflow only packaging paper/embossed all embossed all embossed all embossed all embossed (l) length mm 3.20 0.20 4.50 0.30 4.50 0.30 5.7 0.40 5.72 0.25 (in.) (0.126 0.008) (0.177 0.012) (0.177 0.012) (0.224 0.016) (0.225 0.010) (w) width mm 2.50 0.20 3.20 0.20 6.40 0.40 5.0 0.40 6.35 0.25 (in.) (0.098 0.008) (0.126 0.008) (0.252 0.016) (0.197 0.016) (0.250 0.010) (t) terminal mm 0.50 0.25 0.61 0.36 0.61 0.36 0.64 0.39 0.64 0.39 (in.) (0.020 0.010) (0.024 0.014) (0.024 0.014) (0.025 0.015) (0.025 0.015) wvdc 10 16 25 50 100 16 25 50 100 50 100 50 100 200 50 100 cap 100 (pf) 120 150 180 220 270 330 390 470 560 680 820 1000 j j j j j 1200 j j j j j 1500 j j j j j 1800 j j j j j 2200 j j j j j 2700 j j j j j 3300 j j j j j 3900 j j j j j 4700 j j j j j 5600 j j j j j 6800 j j j j j 8200 j j j j j cap. 0.010 j j j j j k k m m x x x m m (?) 0.012 j j j j j k k m m x x x m m 0.015 j j j j j k k m m x x x m m 0.018 j j j j j k k m m x x x m m 0.022 j j j j j k k m m x x x m m 0.027 j j j j j k k m m x x x m m 0.033 j j j j j k k m m x x x m m 0.039 j j j j j k k m m x x x m m 0.047 j j j j j k k m m x x x m m 0.056 j j j j j k k m m x x x m m 0.068 j j j j j k k m m x x x m m 0.082 j j j j j k k m m x x x m m 0.10 j j j j j k k m m x x x m m 0.12 j j j j m k k m m x x x m m 0.15 j j j j m k k m m x x x m m 0.18 j j j j p k k m m x x x m m 0.22 j j j j p k k m m x x x m m 0.27 j j j j z k m m m x x m m 0.33 j j j j z k m m m x x m m 0.47 m m m m z k p m m x x m m 0.56 m m m z m q m m x x m m 0.68 m m p z m x m q x x m m 0.82 m m p m x m q x m m 1.0 n n p x z m x m q x m m 1.2 n n m m x m p 1.5 n n mmp 1.8 n p m 2.2 x zm 3.3 4.7 q z 10 z 22 47 100 wvdc 10 16 25 50 100 16 25 50 100 50 100 50 100 200 50 100 size 1210 1812 1825 2220 2225 contact factory for multiples l w t t letter a c e g j k m n p q x y z bb cc max. 0.33 0.56 0.71 0.86 0.94 1.02 1.27 1.40 1.52 1.78 2.29 2.54 2.79 3.05 3.175 thickness (0.013) (0.022) (0.028) (0.034) (0.037) (0.040) (0.050) (0.055) (0.060) (0.070) (0.090) (0.100) (0.110) (0.120) (0.125) paper embossed
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