f9121c 9 /06 product bulletin dimensions ? millimeters (inches) eia size code metric size code l length w width b bandwidth s separation 0805 2012 2.0 (.079) 0.2 (.008) 1.25 (.049) 0.2 (.008) 0.05 (.02) 0.25 (.010) 0.75 (.030) 1206 3216 3.2 (.126) 0.2 (.008) 1.6 (.063 ) 0.2 (.008) 0.05 (.02) 0.25 (.010) n/a 1210 3225 3.2 (.126) 0.2 (.008) 2.5 (.098 ) 0.2 (.008) 0.05 (.02) 0.25 (.010) n/a see below for thickness dimension. capacitance value capacitance values (f) kemet part number voltage *capacitance tolerance thickness mm qty 7? reel qty 13? reel .047 c0805f473_1rac 100 k, m 1.0 (.039) 0.10 (.004)
2,500 10,000 .068 c0805f683_1rac 100 k, m 1.25 (.049) 0.15 (.006)
2,500 10,000 0.22 c1206f224_1rac 100 k, m 1.0 (.039) 0.10 (.004)
2,500 10,000 0.33 c1206f334_1rac 100 k, m 1.6 (.063) 0.15 (.006)
2,000 8,000 1.0 c1210f105_1rac 100 k, m 2.5 (.098) 0.20 (.008)
1,500 8,000 outline drawing
open mode surface mount ceramic chip capacitors ? x7r dielectric
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 500 megohm microfarads or 50 gigaohm, whichever is less. ? capacitance and dissipation factor (df) measured at 1khz and 1 vrms. df limit is 2.5%. qualifications/ certifications ? aec-q200 rev. c ? rohs compliant soldering process these components are suitable for reflow and wave soldering. all parts incorporate the standard kemet barrier layer of pure nickel, with an overplate of pure tin to provide excellent solderability as well as resist- ance to leaching. marking these chips will be supplied unmarked. if required, they can be laser-marked as an extra option. details on the marking format are included in kemet surface mount catalog f3102. 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. ? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com c 0805 f 473 k 1 r a c style c - ceramic size code 0805, 1206, 1210 specification f - open-mode capacitance code, pf first two digits represent significant figures. third digit specifies number of zeros. 100 pf = 101. (use ?9? for 1.0 through 9.9 pf) (use ?8? for 0.1 through .99 pf) capacitance tolerance k = 10%; m = 20% voltage 1 = 100 volts temperature characteristic designated by capacitance change over temperature range r ? x7r (15%) (-55c +125c) end metallization c = standard failure rate level a = not applicable the open-mode dimension (om) exceeds the termination bandwidth dimensions: om >bw ordering information open mode design
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