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 transꢀ
ceivers and microꢀresistivity tools. They can also be used as bulk capacitors for high temperature
camera modules.
X8R capacitors are available as standard and Automotive AECꢀQ200 qualified parts. Optional termiꢀ
TM
nation systems, tin, FLEXITERM and conductive epoxy for hybrid applications are available.
TM
Providing this series with our FLEXITERM termination system provides further advantage to cusꢀ
tomers by way of enhanced resistance to both, temperature cycling and mechanical damage.
PART NUMBER (see page 2 for complete part number explanation)
0805
5
F
104
K
4
T
2
A
Size
0603
0805
1206
Voltage
25V = 3
50V = 5
Dielectric
X8R = F
Capacitance Capacitance
Failure
Rate
Terminations
T = Plated Ni
and Sn
Z = FLEXITERM
U = Conductive
Epoxy for
Packaging
2 = 7" Reel
4 = 13" Reel
Special
Code
A = Std.
Product
Code (In pF)
2 Sig. Digits +
Number of
Tolerance
J = 5%
4 = Automotive
A = Not
K = 10%
M = 20%
TM
Applicable
Zeros
e.g. 10µF = 106
Hybrid apps
NOTE: Contact factory for availability of Termination and Tolerance Options for Specific Part Numbers.
SIZE
0603
0805
1206
WVDC
270
330
470
680
25V
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
50V
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
25V
50V
25V
50V
271
331
471
681
102
152
182
222
272
332
392
472
562
682
822
103
123
153
183
223
273
333
393
473
563
683
823
104
124
154
184
224
274
334
394
474
684
824
105
Cap
(pF)
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
N
N
N
N
N
N
N
N
N
N
N
N
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
N
N
N
N
N
N
1000
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
0.01
0.012
0.015
0.018
0.022
0.027
0.033
0.039
0.047
0.056
0.068
0.082
0.1
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
Cap
(µF)
J
J
J
J
J
J
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.68
0.82
1
WVDC
25V
50V
25V
50V
25V
50V
SIZE
0603
0805
1206
Letter
Max.
Thickness (0.013)
A
0.33
C
E
0.71
(0.028)
G
0.86
(0.034)
J
0.94
(0.037)
K
1.02
(0.040)
M
1.27
(0.050)
N
1.40
(0.055)
P
1.52
(0.060)
Q
1.78
(0.070)
X
2.29
(0.090)
Y
2.54
(0.100)
Z
2.79
(0.110)
0.56
(0.022)
PAPER
EMBOSSED
= AEC-Q200 Qualified
= Under development (Contact
factory for advanced samples)
12