? all specifications are subject to change without notice. (1/4) 001-03 / 20020531 / e4614_ckd.fm ceramic capacitors ckd series low esl feed through smd features these small low-cost filters are used for meeting emc requirements. can be used up to even higher frequencies due to low parasitic inductance. optimized for use as a noise bypass capacitors for signal and power source circuits. applications for digital and analog signal line noise bypassing signal line product identification (1) series name (2) dimensions (3) capacitance temperature characteristics (4) rated voltage edc (5) nominal capacitance the capacitance is expressed in three digit codes and in units of pico farads (pf). the first and second digits identify the first and second significant figures of the capacitance. the third digit identifies the multiplier. r designates a decimal point. (6) capacitance tolerance (7) packaging style shapes and dimensions/circuit diagram recommended pc board pattern (reflow) dimensions in mm ckd 510 x5r 1e 220 s (1) (2) (3) (4) (5) (6) (7) 110 3.2 1.25 0.85mm 310 3.2 1.6 1.6mm 510 2.0 1.25 0.85mm temperature characteristics capacitance change temperature range x5r 15% ?55 to +85c 1a 10v 1c 16v 1e 25v 1h 50v 220 22pf 101 100pf 222 2200pf 473 47000pf s +50, ?20% t taping (reel) bbulk gnd gnd out in l b w t b c no polarity d g e f through-hole gnd signal line resist application type l w t b c d e f g weight(mg) for signal and power line ckd510 20.2 1.250.2 0.850.15 0.2min. 0.50.2 0.6 1.5 1 2.6 11 for power line ckd310 3.20.2 1.60.2 1.8max. 0.2min. 0.950.3 1.4 2.5 1 4.5 33 for signal line ckd110 3.20.2 1.250.2 0.850.15 0.2min. 0.950.3 1.4 2.5 1 4.5 17 for more information about products with other capacitance or other data, please contact us.
all specifications are subject to change without notice. (2/4) 001-03 / 20020531 / e4614_ckd.fm ceramic capacitors ckd series low esl feed through smd electrical characteristics for signal line ckd510 type rated voltage edc: 50v ? dc resistance value is between feed-through terminals. ckd110 type rated voltage edc: 25v ? dc resistance value is between feed-through terminals. for power line ckd510 type rated voltage edc: 25v ? dc resistance value is between feed-through terminals. rated voltage edc: 10v ? dc resistance value is between feed-through terminals. ckd310 type rated voltage edc: 16v ? dc resistance value is between feed-through terminals. capacitance (pf) tolerance (%) rated current idc(ma)max. insulation resistance (m ? )min. dc resistance ? ( ? )max. part no. 22 +50, ? 20 400 1000 0.5 ckd510x5r1h220s 47 +50, ? 20 400 1000 0.5 ckd510x5r1h470s 100 +50, ? 20 400 1000 0.5 ckd510x5r1h101s 220 +50, ? 20 400 1000 0.5 ckd510x5r1h221s 470 +50, ? 20 400 1000 0.5 ckd510x5r1h471s 1000 +50, ? 20 400 1000 0.5 ckd510x5r1h102s 2200 +50, ? 20 400 1000 0.5 ckd510x5r1h222s 4700 +50, ? 20 400 1000 0.5 ckd510x5r1h472s capacitance (pf) tolerance (%) rated current idc(ma)max. insulation resistance (m ? )min. dc resistance ? ( ? )max. part no. 22 +50, ? 20 200 1000 0.6 ckd110x5r1e220s 47 +50, ? 20 200 1000 0.6 ckd110x5r1e470s 100 +50, ? 20 200 1000 0.6 ckd110x5r1e101s 220 +50, ? 20 200 1000 0.6 ckd110x5r1e221s 470 +50, ? 20 200 1000 0.6 ckd110x5r1e471s 1000 +50, ? 20 200 1000 0.6 ckd110x5r1e102s 2200 +50, ? 20 200 1000 0.6 ckd110x5r1e222s 4700 +50, ? 20 200 1000 0.6 ckd110x5r1e472s 10000 +50, ? 20 500 1000 0.3 ckd110x5r1e103s 22000 +50, ? 20 500 1000 0.3 ckd110x5r1e223s 47000 +50, ? 20 500 1000 0.3 ckd110x5r1e473s 100000 +50, ? 20 500 1000 0.3 ckd110x5r1e104s capacitance (pf) tolerance (%) rated current idc(ma)max. insulation resistance (m ? )min. dc resistance ? ( ? )max. part no. 10000 +50, ? 20 1000 1000 0.08 ckd510x5r1e103s 22000 +50, ? 20 1000 1000 0.08 ckd510x5r1e223s 47000 +50, ? 20 1000 1000 0.08 ckd510x5r1e473s 100000 +50, ? 20 1000 1000 0.08 ckd510x5r1e104s capacitance (pf) tolerance (%) rated current idc(ma)max. insulation resistance (m ? )min. dc resistance ? ( ? )max. part no. 1000000[1 f] +50, ? 20 1000 1000 0.08 ckd510x5r1a105s capacitance (pf) tolerance (%) rated current idc(ma)max. insulation resistance (m ? )min. dc resistance ? ( ? )max. part no. 100000 +50, ? 20 2000 100 0.04 ckd310x5r1c104s 220000 +50, ? 20 2000 100 0.04 ckd310x5r1c224s 470000 +50, ? 20 2000 100 0.04 ckd310x5r1c474s 1000000[1f] +50, ? 20 2000 100 0.04 ckd310x5r1c105s for more information about products with other capacitance or other data, please contact us.
all specifications are subject to change without notice. (3/4) 001-03 / 20020531 / e4614_ckd.fm ceramic capacitors ckd series low esl feed through smd typical electrical characteristics attenuation vs. frequency characteristics comparison with existing products excellent noise bypass effect is displayed in higher frequency range compared with ordinary chip capacitors. ckd110 type measuring circuit examples of noise countermeasure 15 2 10 20 50 1000 2000 500 200 100 frequency ( mhz ) 90 10 0 10 20 30 40 50 60 70 attenuation ( db ) 80 existing product ( multilayer ceramic chip capacitor ) ckd110x5r1e222s 15 2 10 20 50 1000 2000 500 200 100 frequency ( mhz ) 90 10 0 10 20 30 40 50 60 70 attenuation ( db ) 80 22pf 100pf 47pf 470pf 2200pf 220pf 1000pf 22nf 50 ? 50 ? purpose 1. noise countermeasure on ic power supply lines: eliminates noise occurring on supply lines to assure a stable voltage supply for proper ic operation. 2. radiation noise countermeasure on signals lines: attenuates superfluous high-frequency content of signals to prevent noise radiation. type ckd310 (high capacity type product) ckd110, ckd510 dc filter ac filter switching power supply ic i/o ic ic 1 2 1 1 for more information about products with other capacitance or other data, please contact us.
all specifications are subject to change without notice. (4/4) 001-03 / 20020531 / e4614_ckd.fm ceramic capacitors ckd series low esl feed through smd reliability and test conditions ? capacitors shall be tested at 150+0, ? 10 c for 1 hour and the initial value shall be measured after setting the sample at room temperature and humidity for 484 hours. item reliability test methods and test conditions exterior no remarkable abnormal exterior appearance. micrometer ( 3) insulation resistance minimum insulation resistance: 1000m ? or 100m ? f, whichever is smaller. measurement voltage: rated voltage voltage applied time: 60s dc resistance (rdc1, 2) less than 10000pf: 600m ? max. 10000pf min.: 300m ? max. measurement current: 100ma max. withstand voltage no dielectric nor mechanical damages. measurement voltage: 250% of rated dc voltage voltage applied time: 1 to 5s charge and discharge current: 50ma max. capacitance within specified tolerance measured frequency: 1khz10% measured voltage erms: 1 0.2v dielectric dissipation factor (tan ) rated voltage 25v min. : 0.025 max. rated voltage 16v max.: 0.05 max. measured frequency: 1khz10% measured voltage erms: 1 0.2v solderability cover more than 75% of the terminal electrode part with new solder. 25% of the part may have any pin hole or rough spot but they must not be concentrated in one location. ceramic original surface indicated as a (hatched) must not be exposed due to any peeling or dissolving of the electrode part. solder: h63a (jis z 3282) flux: isopropyl alcohol solution (jis k 8839) of rosin (jis k 5902) (25wt %) solder temperature: 2355 c dipping: the terminal electrode must be immersed completely in solder. dip time: 20.5s temperature cycle ? exterior no mechanical demages leave the capacitor in each temperature of the following 1 to 4 steps for the specified time in order. repeat this operation 5 times consecutively. measure after leaving the sample at room temperature and humidity for 484h. capacitance variance from previous test: 7.5% max. tan specified initial value must be satisfied. insulation resistance minimum insulation resistance: 500m ? or 50m ? f, whichever is smaller. dc resistance (rdc1, 2) 1 ? max. step temperature ( c) time (min) 1 2 3 4 ? 253 room temperature +852 room temperature 303 2 to 5 303 2 to 5 humidity resistance ? (normal state) exterior no mechanical damage. relative humidity: 90 to 95(%)rh temperature: 402 c time: 500+24, ? 0h measure after leaving the sample at room temperature and humidity for 484h. capcitance variance from previous test: 10% max. tan max. 200% of specified initial value insulation resistance minimum insulation resistance: 500m ? or 10m ? f, whichever is smaller. dc resistance (rdc1, 2) 1 ? max. high temperature resistance exterior no mechanical damage temperature: 852 c voltage: 200% of rated dc voltage current: rated current time: 1000+48, ? 0h charge and discharge current: 50ma max. measure after leaving the sample at room temperature and humidity of 484h. voltage processing: capacitor shall be tested at a specified temperature under a specified voltage for 1h and the initial value shall be measured after setting the sample at room temperature for 484h. capacitance variance from previous test: 12.5% max. tan max. 200% of specified initial value insulation resistance minimum insulation resistance: 500m ? or 50m ? f, whichever is smaller. dc resistance (rdc1, 2) 1 ? max. rdc1 rdc2 rdc1 rdc2 part a part a for more information about products with other capacitance or other data, please contact us.
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