surface mount ceramic chip capacitors extended values 1206, x7r dielectric, 25, 50, 100, 200 volts 25 volts ? 1.2f - 1.5 f 50 volts ? 0.27f - 0.68f 100 volts ? 0.27f - 0.39f 200 volts ? 27,000pf - 150,000pf table 1 - dimensions - millimeters new product release outline drawings f3274a 04/05 eia size code metric size code (ref) l# length w# width thickness b bandwidth s min. separation mounting technique 1206* 3216 3.2 (.126) 0.2 (.008) 1.6 (.063) 0.2 (.008) see table 2 0.5 (.02) .25 (.010) n/a solder wave or solder reflow cap values kemet part number capacitance tolerance thickness - mm qty 7? reel qty 13? reel 1.2f c1206c125(1)3rac j,k,m 1.60 0.15 2,000 8,000 1.5f c1206c155(1)3rac j,k,m 1.60 0.15 2,000 8,000 0.27f c1206c274(1)5rac* j,k,m .90 .10 4,000 10,000 0.33f c1206c334(1)5rac* j,k,m .90 .10 4,000 10,000 0.39f c1206c394(1)5rac* j,k,m .90 .10 4,000 10,000 0.47f c1206c474(1)5rac* j,k,m .90 .10 4,000 10,000 0.56f c1206c564(1)5rac* j,k,m .90 .10 4,000 10,000 0.68f c1206c684(1)5rac* j,k,m 1.00 0.10 2,500 10,000 0.27f c1206c274(1)1rac j,k,m 1.25 0.15 2,500 10,000 0.33f c1206c334(1)1rac j,k,m 1.60 0.15 2,000 8,000 0.39f c1206c394(1)1rac j,k,m 1.60 0.15 2,000 8,000 27,000pf c1206c273(1)2rac j,k,m .78 .10 2,500 10,000 33,000pf c1206c333(1)2rac j,k,m .78 .10 2,500 10,000 39,000pf c1206c393(1)2rac j,k,m .78 .10 2,500 10,000 47,000pf c1206c473(1)2rac j,k,m 1.00 0.10 2,500 10,000 56,000pf c1206c563(1)2rac j,k,m 1.00 0.10 2,500 10,000 68,000pf c1206c683(1)2rac j,k,m 1.00 0.10 2,500 10,000 82,000pf c1206c823(1)2rac j,k,m 1.00 0.10 2,500 10,000 100,000pf c1206c104(1)2rac j,k,m 1.25 0.15 2,500 10,000 120,000pf c1206c124(1)2rac j,k,m 1.25 0.15 2,500 10,000 150,000pf c1206c154(1)2rac j,k,m 1.60 0.15 2,000 8,000 table 2 - ratings & part number listing to complete the kemet part number, insert capacitance tolerance: j - 5%, k - 10% or m 20%. * x7r dielectric - extended range values - cap and df measured at 0.5 vrms.
in general, the information in the kemet surface mount catalog f3102 applies to these capacitors. the information in this bulletin supplements that in the catalog. electrical parameters as detailed in the kemet surface mount catalog f3102 for x7r, with following specific requirements based on room temperature (25c) parameters: ? operating range: -55c to +125c, with no-bias capacitance shift limited to 15% over that range ? insulation resistance (ir) measured after 2 minutes at rated voltage @ 25c: limit is 1000 megohm microfarads or 100 gigohms, whichever is less. ? capacitance and dissipation factor (df) measured at 1khz at 1.0vrms. 25 volts - df limit is 3.5% > 25 volts - df limit is 2.5% soldering process wave soldering or reflow soldering is acceptable for these chips. marking these chips are normally supplied unmarked. if required, they can be laser marked as an extra cost option. ? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 ? (864) 963-6682 ? www.kemet.com
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