0805
Size
0603
0805
1206
5
Voltage
25V = 3
50V = 5
F
Dielectric
X8R = F
104
Capacitance
Code (In pF)
2 Sig. Digits +
Number of
Zeros
e.g. 10μF = 106
K
Capacitance
Tolerance
J = ± 5%
K = ±10%
M = ± 20%
4
Failure
Rate
4 = Automotive
A = Not
Applicable
T
Terminations
T = Plated Ni
and Sn
Z =
FLEXITERM®
U =
Conductive
Epoxy for
Hybrid apps
2
Packaging
2 = 7" Reel
4 = 13" Reel
A
Special
Code
A = Std.
Product
X8R Dielectric
General Specifications
AVX have developed a range of multilayer ceramic capacitors designed for use in applications up to
150ºC. These capacitors are manufactured with an X8R dielectric material which has a capacitance
variation of ±15% between -55ºC and +150ºC.
The need for X8R performance has been driven by customer requirements for parts that operate at
elevated temperatures. They provide a highly reliable capacitor with low loss and stable capacitance
over temperature.
They are ideal for automotive under the hood sensors, measure while drilling and log while drilling.
Typical applications include wire line logging tools such as gamma ray receivers, acoustic
transceivers and micro-resistivity tools. They can also be used as bulk capacitors for high
temperature camera modules.
X8R capacitors are available as standard and Automotive AEC-Q200 qualified parts. Optional
termination systems, tin, FLEXITERM®and conductive epoxy for hybrid applications are available.
Providing this series with our FLEXITERM®termination system provides further advantage to
customers by way of enhanced resistance to both, temperature cycling and mechanical damage.
PART NUMBER (SEE PAGE 2 FOR COMPLETE PART NUMBER EXPLANATION)
NOTE: Contact factory for availability of Termination and Tolerance Options for Specific Part Numbers.
Letter ACEGJKMNPQXYZ
Max. 0.33 0.56 0.71 0.90 0.94 1.02 1.27 1.40 1.52 1.78 2.29 2.54 2.79
Thickness (0.013) (0.022) (0.028) (0.035) (0.037) (0.040) (0.050) (0.055) (0.060) (0.070) (0.090) (0.100) (0.110)
PAPER EMBOSSED
14
SIZE 0603 0805 1206
WVDC
25V 50V 25V 50V 25V 50V
271 Cap 270 G G
331 (pF) 330 G G J J
471 470 G G J J
681 680 G G J J
102 1000 G G J J J J
152 1500 G G J J J J
182 1800 G G J J J J
222 2200 G G J J J J
272 2700 G G J J J J
332 3300 G G J J J J
392 3900 G G J J J J
472 4700 G G J J J J
562 5600 G G J J J J
682 6800 G G J J J J
822 8200 G G J J J J
103 Cap 0.01 G G J J J J
123 (μF) 0.012 G G J J J J
153 0.015 G G J J J J
183 0.018 G G J J J J
223 0.022 G G J J J J
273 0.027 G G J J J J
333 0.033 G G J J J J
393 0.039 G G J J J J
473 0.047 G G J J J J
563 0.056 G N N M M
683 0.068 G N N M M
823 0.082 N N M M
104 0.1 N N M M
124 0.12 N N M M
154 0.15 N N M M
184 0.18 N M M
224 0.22 N M M
274 0.27 MM
334 0.33 MM
394 0.39 M
474 0.47 M
684 0.68
824 0.82
105 1
WVDC
25V 50V 25V 50V 25V 50V
SIZE 0603 0805 1206
= AEC-Q200 Qualified
15
X8R Dielectric
General Specifications
APPLICATIONS FOR X8R CAPACITORS
• All market sectors with a 150°C requirement
• Automotive on engine applications
• Oil exploration applications
• Hybrid automotive applications
– Battery control
– Inverter / converter circuits
– Motor control applications
– Water pump
• Hybrid commercial applications
– Emergency circuits
– Sensors
– Temperature regulation
ADVANTAGES OF X8R MLC CAPACITORS
• Capacitance variation of ±15% between –55°C and
+150°C
• Qualified to the highest automotive AEC-Q200 standards
• Excellent reliability compared to other capacitor
technologies
• RoHS compliant
• Low ESR / ESL compared to other technologies
• Tin solder finish
• FLEXITERM®available
• Hybrid available
• 50V range available
X8R Dielectric
-25.00
-20.00
-15.00
-10.00
-5.00
0.00
5.00
-60 -40 -20 0 20 40 60
X7R included
for comparison
80 100 120 140 160
Temperature (°C)
% Cap change
0805, 50V, X8R Typical Temperature Coefficient
ENGINEERING TOOLS FOR HIGH VOLTAGE MLC CAPACITORS
• Samples
• Technical Articles
• Application Engineering
• Application Support
