Class I Ceramic Disc Capacitors (RoHS Compliant) CDR Series FEATURES Linear temperature coefficient of capacitance High stability of capacitance Low loss across a wide frequency range CHARACTERISTICS Item Characteristics Operating Temperature Range -25C ~ +85C Capacitance Tolerance (min.) Within the tolerance at 1MHz, 1~3Vrms, 25C Working Voltage (WVDC) 50WV or 500WV Insulation Resistance 10,000M min. Test Voltage 3 x WVDC Life Test At 2 x WVDC 85C for 1000 hours 85C, capacitors shall meet the following: the capacitance change for 30pF will be 5% or 0.3pF for >30pF the capacitance change will be 3%. For 30pF Q 275 = 5/3C for >30pF Q 350 Humidity Test At exposure in the ambient temperature of 40C, and at 95% RH for 500 hours the capacitors shall meet the follow- ing after 24 hours exposure at room temperature: the capacitance change for 30pF will be 5% or 0.3pF for >30pF the capacitance change will be 5%. For 30pF Q 275 = 5/3C for >30pF Q 350 PART NUMBERING SYSTEM 1st 2nd digit digit s 1 4 0 - 5 0 N 2- 1 0 1 K - R C Series Voltage Temp. Lead Capacitance (pF) Tolerance Suffix (Actual Value) Coeff. Space (RoHS Compliant) Temp. Coeff. Code Lead Space Code Tolerance Code Tolerance Code NPO N 2.5mm 2 0.25pF C 20% M N750 E 5.0mm 5 5% J 0.5pF D SL S 10% K +80/-20% Z DIMENSIONS (mm), CAPACITANCE RANGES (pF), TYPICAL TEMPERATURE CHARACTERISTICS Straight Formed NPO, N750 SL (P350-N1000) C/C (%) D max. D max. 3.0 max. 3.0 max. +4 +8 2.0 min. +2 +4 0 0 5 max. NPO 0.5 2 -4 25.0 min. 51mm -4 -8 0.6 N750 -20 0 20 40 60 80 -20 0 20 40 60 80 LS Temperature (C) Temperature (C) Working Voltage (WV) Temperature Coefficient Capacitance Range (pF) Dimensions 50/100 500 D (mm) LS (mm) NPO N750 SL NPO N750 SL 5 2.5/5.0 1 ~ 47 22 ~ 47 50 ~ 150 - - - - - - 39 ~ 100 6 2.5/5.0 56 ~ 68 - - - 180 ~ 220 1-36 18 ~ 33 120 ~ 150 7.5 2.5/5.0 82 ~ 100 - - - 250 ~ 330 39 ~ 82 39 ~ 68 180 ~ 220 8.5 2.5/5.0 120 ~ 150 - - - 390 ~ 470 - - - - - - 270 ~ 300 9.5 5.0 180 ~ 200 - - - 500 ~ 680 - - - - - - 300 ~ 390 10.5 5.0 220 ~ 270 - - - 820 100 - - - 400 ~ 470 12.5 5.0 300 ~ 330 - - - - - - - - - - - - 560 XICON PASSIVE COMPONENTS (800) 628-0544 XC-600144 Date Revised: 7/7/10