SAFETY CERTIFIED CAPACITORS Johanson Dielectrics Type SC ceramic chip capacitors are designed for AC voltage surge and lightning protection in line-to-ground interface applications in computer network, modem, facsimile and other equipment. Johansons safety capacitor offering includes four different case sizes and NPO and X7R dielectric materials. These devices are surface mount ready with barrier terminations and tape and reel packaging. Additional information on capacitor safety ratings may be found below. Specific certification details may be found under each product listing on the facing page. SAFETY RATED DWV IMPULSE RATING VAC VAC VOLTAGE Y2 250 1,500 5,000 Y3 250 1,500 N/A X1 250 1,500 4,000 W L X2 250 1,500 2,500 X Capacitors are defined as suitable for use in situations where failure of the capacitor would not lead to danger of electric shock. T E/B Y Capacitors are defined as suitable for use in situations where failure of the capacitor could lead to danger of electric shock. SAFETY VOLTAGE RATING CASE JOHANSON RATING DC WVAC SIZE ORDERING P/N X2/Y3 3,000 250 1808 302R29 V E-****-SC Y3 3,000 250 1812 302S43 V E-****-SC Y2 5,000 250 2211 502R30 V E-****-SC X1/Y2 5,000 250 2220 502S47 V3E-****-SC HOW TO ORDER SAFETY CERTIFIED - - 302 R29 N 101 K V 3 E SC **** VOLTAGE SIZE DIELECTRIC CAPACITANCE TOLERANCE TERMINATION TAPE MODIFIER TYPE V = Ni barrier w/ 1st two digits are Code Tape Reel NPO: J = 5% N = NPO SC = Safety See Size 100% Sn Plating 302 = 3000V significant third digit E Embossed 7 K= 10% Certified W = X7R Chart denotes number of 502 = 5000V Tape specifications zeros 101 = 100 pF X7R: K = 10% MARKING conform to EIA RS481 M= 20% 3 = Special (JSC) 4 = No marking P/N written: 302R29N101KV3E-****-SC 10 www.johansondielectrics.comSAFETY CERTIFIED CAPACITORS INCHES (mm) R29 / 1808 DIELECTRIC L .180 .010 (4.57 .25) W .080 .010 (2.03 .25) NPO T .065 Max. (1.65) X7R E/B .020 .010 (0.51.25) X2/Y3 C .125 Max. (3.18) TUV Rheinland Certificate Numbers 2172792 & 2172793 Standards: EN132400:1994+A1, IEC 60384-14:1993+A1, EN 60950:1992+A1+A2+A3+A4+A11 UL File Number E212609 Standards:UL 1950, Third Edition Semko Reference Numbers 0026092-1 & 0003222-1 Standards: EN 132400:1994+A2:1998, IEC 60384-14, Second Edition:1993+A1:1995, Robustness of Terminations (cl 4.3) tested according to IEC 60384-1 amendment 3 cl 4.34 & 4.35, Resistance to Soldering Heat (cl 4.4) tested according to IEC 60384-1 amendment 3 cl 4.14.2 Impulse test made with 2.5KV according to clause 6.4.2.1 in IEC 60950, Creepage distance between live parts of different polarity meets the requirements in IEC 60950 INCHES (mm) S43 / 1812 DIELECTRIC L .175 .010 (4.45 .25) W .125 .010 (3.17 .25) X7R T .085 Max. (2.16) E/B .025 .015 (0.64.38) Y3 TUV Rheinland Certificate Number 2172792 Standards: EN132400:1994+A1, IEC 60384-14:1993+A1, EN 60950:1992+A1+A2+A3+A4+A11 INCHES (mm) DIELECTRIC R30 / 2211 L .225 .016 (5.72 .40) NPO W .110 .010 (2.80 .25) T .065 Max. (1.65) X7R E/B .020 .010 (0.51.25) Y2 TUV Rheinland Certificate Numbers 2279224 & 2172779 Standards: EN132400:1994+A2, IEC 60384-14:1993+A1 INCHES (mm) S47 / 2220 DIELECTRIC L .225 .010 (5.72 .25) W .200 .010 (5.08 .25) X7R T .110 Max. (2.80) E/B .025 .015 (0.64.38) X1/Y2 TUV Rheinland Certificate Number 2272848 Standards: IEC 60384-14:1993+A, EN 132400:1994+A2 11 www.johansondielectrics.com 5 pF 10 pF 12 pF 15 pF 18 pF 22 pF 27 pF 33 pF 47 pF 56 pF 5 pF 68 pF 10 pF 100 pF 12 pF 120 pF 15 pF 150 pF 18 pF 180 pF 22 pF 220 pF 27 pF 270 pF 5 pF 33 pF 330 pF 10 pF 47 pF 470 pF 12 pF 56 pF 560 pF 15 pF 68 pF 680 pF 18 pF 100 pF 1000 pF 22 pF 120 pF 1200 pF 27 pF 150 pF 1500 pF 33 pF 180 pF 5 pF 1800 pF 47 pF 220 pF 10 pF 2200 pF 56 pF 270 pF 12 pF 2700 pF 68 pF 300 pF 15 pF 3300 pF 100 pF 470 pF 18 pF 4700 pF 120 pF 560 pF 22 pF 150 pF 680 pF 27 pF 180 pF 1000 pF 33 pF 220 pF 1200 pF 47 pF 270 pF 1500 pF 56 pF 300 pF 1800 pF 68 pF 470 pF 2200 pF 100 pF 560 pF 2700 pF 120 pF 680 pF 3300 pF 150 pF 1000 pF 4700 pF 180 pF 1200 pF 220 pF 1500 pF 270 pF 1800 pF 300 pF 2200 pF 470 pF 2700 pF 560 pF 3300 pF 680 pF 4700 pF 1000 pF 1200 pF 1500 pF 1800 pF 2200 pF 2700 pF 3300 pF 4700 pF