C0603C474K4PACTU Datasheet, PDF (7/18 Pages) Kemet Corporation – Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs) X5R Dielectric, 4 – 50 VDC (Commercial Grade)

Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs) – X5R Dielectric, 4 – 50 VDC (Commercial Grade)
Table 3 – Chip Capacitor Land Pattern Design Recommendations per IPC–7351
EIA
Size
Code
0201
0402
Metric
Size
Code
0603
1005
Density Level A:
Maximum (Most)
Land Protrusion (mm)
C
Y
X
V1 V2
0.38 0.56 0.52 1.80 1.00
0.50 0.72 0.72 2.20 1.20
Density Level B:
Median (Nominal)
Land Protrusion (mm)
C
Y
X
V1 V2
0.33 0.46 0.42 1.50 0.80
0.45 0.62 0.62 1.90 1.00
Density Level C:
Minimum (Least)
Land Protrusion (mm)
C
Y
X
V1 V2
0.28 0.36 0.32 1.20 0.60
0.40 0.52 0.52 1.60 0.80
0603
1608 0.90 1.15 1.10 4.00 2.10 0.80 0.95 1.00 3.10 1.50 0.60 0.75 0.90 2.40 1.20
0805
2012 1.00 1.35 1.55 4.40 2.60 0.90 1.15 1.45 3.50 2.00 0.75 0.95 1.35 2.80 1.70
1206
3216 1.60 1.35 1.90 5.60 2.90 1.50 1.15 1.80 4.70 2.30 1.40 0.95 1.70 4.00 2.00
1210
1210¹
3225 1.60 1.35 2.80 5.65 3.80 1.50 1.15 2.70 4.70 3.20 1.40 0.95 2.60 4.00 2.90
3225 1.50 1.60 2.90 5.60 3.90 1.40 1.40 2.80 4.70 3.30 1.30 1.20 2.70 4.00 3.00
1 _{Only for capacitance values ≥ 22 µF}
Density Level A: For low-density product applications. Recommended for wave solder applications and provides a wider process window for reflow 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 reflow solder processes.
Density Level C: For high component density product applications. Before adapting the minimum land pattern variations the user should perform qualification
testing based on the conditions outlined in IPC Standard 7351 (IPC–7351).
Soldering Process
Recommended Soldering Technique:
• Solder wave or solder reflow for EIA case sizes 0603, 0805 and 1206
• All other EIA case sizes are limited to solder reflow only
Recommended Soldering Profile:
• KEMET recommends following the guidelines outlined in IPC/JEDEC J–STD–020
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 [phone] • www.kemet.com
C1006_X5R_SMD • 12/19/2013 7