Datasheet

9© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard C1087_U2J_FT-CAP_SMD • 11/8/2018
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
Flexible Termination System (FT-CAP), U2J Dielectric, 10 – 100 VDC (Commercial & Automotive Grade)
Table 3 – Chip Capacitor Land Pattern Design Recommendations per IPC–7351 (mm)
EIA
Size
Code
Metric
Size
Code
Density Level A:
Maximum (Most)
Land Protrusion (mm)
Density Level B:
Median (Nominal)
Land Protrusion (mm)
Density Level C:
Minimum (Least)
Land Protrusion (mm)
C Y X V1 V2 C Y X V1 V2 C Y X V1 V2
0603 1608 0.85 1.25 1.10 4.00 2.10 0.75 1.05 1.00 3.10 1.50 0.65 0.85 0.90 2.40 1.20
0805 2012 0.99 1.44 1.66 4.47 2.71 0.89 1.24 1.56 3.57 2.11 0.79 1.04 1.46 2.42 1.81
1206 3216 1.59 1.62 2.06 5.85 3.06 1.49 1.42 1.96 4.95 2.46 1.39 1.22 1.86 4.25 2.16
1210 3225 1.59 1.62 3.01 5.90 4.01 1.49 1.42 2.91 4.95 3.41 1.39 1.22 2.81 4.25 3.11
1812 4532 2.10 1.80 3.60 7.00 4.60 2.00 1.60 3.50 6.10 4.00 1.90 1.40 3.40 5.40 3.70
Density Level A: For low-density product applications. Recommended for wave solder applications and provides a wider process window for reow
solder processes. KEMET only recommends wave soldering of EIA 0603, 0805, and 1206 case sizes.
Density Level B: For products with a moderate level of component density. Provides a robust solder attachment condition for reow solder processes.
Density Level C: For high component density product applications. Before adapting the minimum land pattern variations the user should perform
qualication testing based on the conditions outlined in IPC Standard 7351 (IPC–7351).
Image below based on Density Level B for an EIA 1210 case size.
Y
C C
X X
V1
V2
Grid Placement Courtyard
Y