MK Series Capacitors Ultra Low ESR, C0G (NP0) Chip Capacitors GENERAL INFORMATION Capacitors are C0G (NP0) chip capacitors specially designed for “Ultra” low ESR for applications in the communications market. Max ESR and effective capacitance are met on each value producing lot to lot uniformity. Sizes available are EIA chip sizes 0402, 0603, 0805, and 1210. DIMENSIONS: inches (millimeters) 0402 0603 0805 1210 A A A A B C B C B C B C D E D D E D D E D inches (mm) Size A B C D E 0402 0.039±0.004 (1.00±0.1) 0.020±0.004 (0.50±0.1) 0.024 (0.6) max N/A N/A 0603 0.060±0.010 (1.52±0.25) 0.030±0.010 (0.76±0.25) 0.036 (0.91) max 0.010±0.005 (0.25±0.13) 0.030 (0.76) min 0805 0.079±0.008 (2.01±0.2) 0.049±0.008 (1.25±0.2) 0.040±0.005 (1.02±0.127) 0.020±0.010 (0.51±0.254) 0.020 (0.51) min 1210 0.126±0.008 (3.2±0.2) 0.098±0.008 (2.49±0.2) 0.050±0.005 (1.27±0.127) 0.025±0.015 (0.635±0.381) 0.040 (1.02) min HOW TO ORDER MK05 V 7 100 J A T 2 A Case Size Dielectric = Capacitance Termination Special Code MK02 = 0402 Ultra Low Tolerance T = 100% Tin A = Standard MK03 = 0603 ESR Code MK05 = 0805 B = ±0.1pF MK10 = 1210 C = ±0.25pF D = ±0.5pF F = ±1% G = ±2% J = ±5% Voltage Code K = ±10% Failure Rate Packaging 3 = 25V M = ±20% Code Code 5 = 50V Capacitance A = Not Applicable 2 = 7" Reel 1 = 100V EIA Capacitance Code in pF. 4 = 13" Reel 2 = 200V 9 = Bulk V = 250V First two digits = significant figures 7 = 500V or “R” for decimal place. Third digit = number of zeros or after “R” significant figures. LEAD-FREE COMPATIBLE COMPONENT 8 201

MK Series Capacitors Ultra Low ESR, C0G (NP0) Chip Capacitors ELECTRICAL CHARACTERISTICS Capacitance Values and Tolerances: Dielectric Working Voltage (DWV): Size MK02 - 0.2 pF to 30 pF @ 1 MHz 250% of rated WVDC Size MK03 - 0.2 pF to 120 pF @ 1 MHz Equivalent Series Resistance Typical (ESR): Size MK05 - 1.0 pF to 160 pF @ 1 MHz MK02 - See Performance Curve, page 203 Size MK10 - 1.0 pF to 1000 pF @ 1 MHz MK03 - See Performance Curve, page 203 Temperature Coefficient of Capacitance (TC): MK05 - See Performance Curve, page 203 0±30 ppm/°C (-55° to +125°C) MK10 - See Performance Curve, page 203 Insulation Resistance (IR): MILITARY SPECIFICATIONS 1012Ω min. @ 25°C and rated WVDC 1011Ω min. @ 125°C and rated WVDC Meets or exceeds the requirements of MIL-C-55681 Working Voltage (WVDC): Size Working Voltage MK02 - 50, 25 WVDC MK03 - 250, 200, 100, 50 WVDC MK05 - 250 WVDC MK10 - 500, 200, 100 WVDC CAPACITANCE RANGE Available Size Available Size Available Size Available Size Cap (pF)ToleranceMK02MK03MK05MK10 Cap (pF)ToleranceMK02MK03MK05MK10 Cap (pF) Tolerance MK02MK03MK05MK10 Cap (pF) Tolerance MK02MK03MK05MK10 0.2 B,C 50V 250V N/A N/A 1.0 B,C,D 50V 250V 250V500V 7.5 B,C,J,K,M 50V 250V 250V500V 100 F,G,J,K,M N/A 100V 250V500V 0.3 1.1 8.2 (cid:2) 110 50V 0.4 (cid:2) 1.2 9.1 B,C,J,K,M 120 50V 0.5 B,C 1.3 10 F,G,J,K,M 130 N/A 0.6 B,C,D 1.4 11 140 0.7 1.5 12 150 0.8 (cid:2) 1.6 13 160 (cid:2) 0.9 B,C,D (cid:2) (cid:2) (cid:2) (cid:2) 1.7 15 180 N/A (cid:2) 1.8 18 200 200 1.9 20 220 2.0 22 270 2.1 24 300 2.2 27 330 2.4 30 (cid:2) 360 2.7 33 N/A 390 3.0 36 430 (cid:2) 3.3 39 470 100V 3.6 43 510 3.9 47 560 4.3 51 620 4.7 56 (cid:2) 680 5.1 68 100V 750 5.6 (cid:2) 75 820 6.2 B,C,D 82 910 (cid:2)(cid:2) 6.8 B,C,J,K,M (cid:2) (cid:2) (cid:2) (cid:2)(cid:2) 91 (cid:2)(cid:2) (cid:2)(cid:2) (cid:2)(cid:2) (cid:2) (cid:2) 1000 F,G,J,K,M (cid:2) (cid:2)(cid:2) (cid:2)(cid:2) (cid:2)(cid:2) LEAD-FREE COMPATIBLE COMPONENT 8 202

MK Series Capacitors Ultra Low ESR, C0G (NP0) Chip Capacitors MK02 Q vs Frequency MK02 ESR vs Frequency 0402 0402 10000 1 1000 22 pF s) 22 pF m 10 pF h 10 pF Q 100 O 0.1 5.1 pF R ( 5.1 pF 1.2 pF ES 1.2 pF 10 1 0.01 125 250 500 1000 2500 5000 125 250 500 1000 2500 5000 MHz MHz MK03 Q vs Frequency MK03 ESR Vs Frequency 0603 0603 10000 1 1000 10 pF s) m 10 pF Q 100 2.2 pF Oh 0.1 2.2 pF 1.2 pF R ( S 1.2 pF E 10 1 0.01 125 250 500 1000 2500 5000 125 250 500 1000 2500 5000 MHz MHz MK05 Q vs Frequency MK05 ESR vs Frequency 0805 0805 10000 1 1000 100 pF ms) 100 pF h Q 100 10 pF O 0.1 10 pF 1.2 pF SR ( 1.2 pF E 10 1 0.01 125 250 500 1000 2500 5000 125 250 500 1000 2500 5000 MHz MHz MK10 Q vs Frequency MK10 ESR vs Frequency 1210 1210 10000 1 1000 s) 100 pF m 100 pF h Q 100 10 pF O 0.1 10 pF 1.2 pF SR ( 1.2 pF E 10 1 0.01 125 250 500 1000 2500 5000 125 250 500 1000 2500 5000 8 MHz MHz 203