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X7R Dataheets PDF



Part Number X7R
Manufacturers Kemet
Logo Kemet
Description Surface Mount Multilayer Ceramic Chip Capacitors
Datasheet X7R DatasheetX7R Datasheet (PDF)

Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs) X7R Dielectric, 6.3 – 250 VDC (Commercial Grade) Overview KEMET’s X7R dielectric features a 125°C maximum operating temperature and is considered temperature stable. The Electronics Components, Assemblies and Materials Association (EIA) characterizes X7R dielectric as a Class II material. Components of this classification are fixed, ceramic dielectric capacitors suited for bypass and decoupling applications or for frequency discrimin.

  X7R   X7R



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Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs) X7R Dielectric, 6.3 – 250 VDC (Commercial Grade) Overview KEMET’s X7R dielectric features a 125°C maximum operating temperature and is considered temperature stable. The Electronics Components, Assemblies and Materials Association (EIA) characterizes X7R dielectric as a Class II material. Components of this classification are fixed, ceramic dielectric capacitors suited for bypass and decoupling applications or for frequency discriminating circuits where Q and stability of capacitance characteristics are not critical. X7R exhibits a predictable change in capacitance with respect to time and voltage, boasting a minimal change in capacitance with reference to ambient temperature. Capacitance change is limited to ±15% from −55°C to +125°C. Benefits • −55°C to +125°C operating temperature range • Lead (Pb)-free, RoHS, and REACH Compliant • Temperature stable dielectric • EIA 0402, 0603, 0805, 1206, 1210, 1808, 1812, 1825, 2220, and 2225 case sizes • DC voltage ratings of 6.3 V, 10 V, 16 V, 25 V, 35 V, 50 V, 100 V, 200 V, and 250 V • Capacitance offerings ranging from 10 pF to 47 μF • Available capacitance tolerances of ±5%, ±10%, and ±20% • Non-polar device, minimizing installation concerns • 100% pure matte tin-plated termination finish allowing for excellent solderability • SnPb termination finish option available upon request (5% Pb minimum) Applications Typical applications include decoupling, bypass, filtering and transient voltage suppression. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com Built Into Tomorrow C1002_X7R_SMD • 7/7/2022 1 Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs) X7R Dielectric, 6.3 – 250 VDC (Commercial Grade) Ordering Information C 1206 C 106 M 4 R A Ceramic Case Size (L" x W") Specification/ Series1 Capacitance Code (pF) Capacitance Rated Voltage Tolerance (VDC) Dielectric Failure Rate/ Design 0402 0603 0805 1206 1210 1805 1808 1812 1825 2220 2225 C = Standard Two significant digits and number of zeros. J = ±5% K = ±10% M = ±20% 9 = 6.3 8 = 10 4 = 16 3 = 25 6 = 35 5 = 50 1 = 100 2 = 200 A = 250 R = X7R A = N/A 1 Flexible termination option is available. Please see FT-CAP product bulletin C1013_X7R_FT-CAP_SMD. 2 Additional termination finish options may be available. Contact KEMET for details. C TU Termination Packaging/ Finish2 Grade (C-Spec) C = 100% Matte Sn See “Packaging C-Spec Ordering Options Table” Packaging C-Spec Ordering Options Table Packaging Type1 Bulk Bag/Unmarked 7" Reel/Unmarked 13" Reel/Unmarked 7" Reel/Marked 13" Reel/Marked 7" Reel/Unmarked/2 mm pitch2 13" Reel/Unmarked/2 mm pitch2 Packaging/Grade Ordering Code (C-Spec) Not required (Blank) TU 7411 (EIA 0603 and smaller case sizes) 7210 (EIA 0805 and larger case sizes) TM 7040 (EIA 0603) 7215 (EIA 0805 and larger case sizes) 7081 7082 1 Default packaging is "Bulk Bag." An ordering code C-Spec is not required for "Bulk Bag" packaging. 1 The terms "Marked" and "Unmarked" pertain to laser marking option of capacitors. All packaging options labeled as "Unmarked" will contain capacitors that have not been laser marked. Please contact KEMET if you require a laser marked option. For more information see "Capacitor Marking." 2 The 2 mm pitch option allows for double the packaging quantity of capacitors on a given reel size. This option is limited to EIA 0603 (1608 metric) case size devices. For more information regarding 2 mm pitch option see "Tape & Reel Packaging Information." © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com C1002_X7R_SMD • 7/7/2022 2 Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs) X7R Dielectric, 6.3 – 250 VDC (Commercial Grade) Dimensions – Millimeters (Inches) W T L B S EIA Metric Size Size Code Code L Length W Width T Thickness B Bandwidth S Separation Minimum Mounting Technique 0402 1005 0603 08051 12062 12103 1805 1808 1812 1825 2220 2225 1608 2012 3216 3225 4513 4520 4532 4564 5650 5664 1.00 (0.040) ±0.05 (0.002) 1.60 (0.063) ±0.15 (0.006) 2.00 (0.079) ±0.20 (0.008) 3.20 (0.126) ±0.20 (0.008) 3.20 (0.126) ±0.20 (0.008) 4.50 (0.177) ±0.50 (0.020) 4.70 (0.185) ±0.50 (0.020) 4.50 (0.177) ±0.30 (0.012) 4.50 (0.177) ±0.30 (0.012) 5.70 (0.224) ±0.40 (0.016) 5.60 (0.220) ±0.40 (0.016) 0.50 (0.020) ±0.05 (0.002) 0.80 (0.032) ±0.15 (0.006) 1.25 (0.049) ±0.20 (0.008) 1.60 (0.063) ±0.20 (0.008) 2.50 (0.098) ±0.20 (0.008) 1.27 (0.050) ±0.38 (0.015) 2.00 (0.079) ±0.20 (0.008) 3.20 (0.126) ±0.30 (0.012) 6.40 (0.252) ±0.40 (0.016) 5.00 (0.197) ±0.40 (0.016) 6.40 (0.248) ±0.40 (0.016) See Table 2 for Thickness 0.30 (0.012) ±0.10 (0.004) 0.35 (0.014) ±0.15 (0.006) 0.50 (0.02) ±0.25 (0.010) 0.50.


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