Automotive MLCC
Automotive
GENERAL DESCRIPTION
AVX Corporation has supported the Automotive Industry requirements for Multilayer
Ceramic Capacitors consistently for more than 10 years. Products have been de- veloped
and tested specifically for automotive applications and all manufacturing facilities are
QS9000 and VDA 6.4approved.
As part of our sustained investment in capacity and state of the art technology, we are now
transitioning from the established Pd/Ag electrode system to a Base Metal Electrode
system (BME).
AVX is using AECQ200 as the qualification vehicle for this transition. A detailed qualification
package is available on request and contains results on a range of part numbers including:
•
X7R dielectric components containing BME electrode and copper
terminations with a Ni/Sn plated overcoat.
•
X7R dielectric components, BME electrode with epoxy finish for conductive glue mounting.
•
X7R dielectric components BME electrode and soft terminations with a Ni/Sn plated over-
coat.
•
NP0 dielectric components containing Pd/Ag electrode and silver termination with a Ni/Sn
plated overcoat.
HOW TO ORDER
0805
Size
0402
0603
0805
1206
1210
1812
5
Voltage
10V =Z
16V =Y
25V =3
50V =5
100V =1
200V =2
250V = V
500V =7
A
Dielectric
NP0 = A
X7R = C
X8R =F
104
Capacitance
Code (In pF)
2Significant
Digits + Numberof
Zeros
e.g. 10µF =106
K
Capacitance
Tolerance
F =±1%
(≥10pF)*
G =±2%
(≥10pF)*
J =±5%
(≤1µF)
K =±10%
M =±20%
*NPOonly
4
Failure Rate
4 = Automotive
T
Terminations
T = Plated Ni and Sn
Z =FLEXITERM
®
**
U =Conductive Epoxy**
**X7R & X8Ronly
2
Packaging
2 = 7" Reel
4 =13" Reel
A
Special Code
A = Std. Product
Contact factory for availability of Tolerance Options for Specific PartNumbers.
NOTE: Contact factory for non-specified capacitancevalues.
0402 case size available in T termination only.
COMMERCIAL VS AUTOMOTIVE MLCC PROCESS COMPARISON
Administrative
Design
Dicing
Lot Qualification
(Destructive Physical
Analysis - DPA)
Visual/Cosmetic Quality
Application Robustness
Commercial
Standard Part Numbers.
No restriction on who purchases these parts.
Minimum ceramic thickness of 0.020"
Side & End Margins = 0.003" min
As per EIA RS469
Automotive
Specific Automotive Part Number. Used to control
supply of product to Automotive customers.
Minimum Ceramic thickness of 0.029" (0.74mm)
on all X7R product.
Side & End Margins = 0.004" min
Cover Layers = 0.003" min
Increased sample plan –
stricter criteria.
100% inspection
Increased sampling for accelerated wave solder on
X7R and NP0 followed by lot by lot reliability testing.
Standard process and inspection
Standard sampling for accelerated
wave solder on X7R dielectrics
All Tests have Accept/Reject Criteria 0/1
112817
55
Automotive MLCC - X7R
Capacitance Range
0402
Soldering
221
Cap 220
271
(pF) 270
331
330
391
390
471
470
561
560
681
680
821
820
102
1000
182
1800
222
2200
332
3300
472
4700
103 Cap 0.01
123 (µF) 0.012
153
0.015
183
0.018
223
0.022
273
0.027
333
0.033
473
0.047
563
0.056
683
0.068
823
0.082
104
0.01
124
0.12
154
0.15
224
0.22
334
0.33
474
0.47
684
0.68
105
1
155
1.5
225
2.2
335
3.3
475
4.7
106
10
226
22
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
16V
0603
50V
0805
16V
Reflow/Wave
25V 50V 100V 200V 250V 16V
25V
1206
Reflow/Wave
50V 100V 200V 250V 500V 16V
1210
1812
2220
Reflow/Wave
25V
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
10V
16V
Reflow/Wave
25V 50V 100V 200V 250V
Reflow Only
Reflow Only
Reflow Only
25V 50V 100V 50V 100V 25V 50V 100V
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
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
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
G
G
G
G
G
G
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
M
M
N
N
N
N
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
N
N
N
N
N
N
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
M
N
N
N
N
N
N
N
J
J
J
J
J
J
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
J
J
J
J
J
J
N
N
N
N
N
N
N
J
J
J
J
J
J
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
M
M
M
Q
Q
Q
Q
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
M
M
M
Q
Q
Q
Q
Q
Q
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
M
M
M
P
P
Q
Q
Q
Q
Q
Q
J
J
J
J
J
J
J
J
J
J
J
J
M
M
M
M
M
M
M
Q
Q
Q
Q
Q
Q
Q
J
J
J
J
J
J
J
J
J
J
J
J
M
M
M
M
M
Q
Q
Q
J
J
J
J
J
J
J
J
J
J
J
J
M
M
M
M
M
Q
Q
Q
J
J
J
J
J
J
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
M
P
P
P
P
P
X
X
X
Z
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
M
P
P
P
Q
Q
Z
Z
Z
Z
16V
25V
50V
10V
16V
25V 50V 100V 200V 250V 16V
25V
50V 100V 200V 250V 16V 25V
50V 100V 200V 250V 500V 16V 25V
Z
Z
50V 100V 50V 100V 25V 50V 100V
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
M
P
P
Q
Q
Z
Z
Z
Z
Z
K
K
K
K
K
K
K
K
K
K
K
K
K
M
M
M
M
P
P
P
Q
Q
X
X
Z
Z
Z
Z
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
M
X
X
X
X
X
Z
Z
Z
Z
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
M
X
X
X
X
X
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
0402
Letter
Max.
Thickness
A
0.33
(0.013)
C
0.56
(0.022)
E
0.71
(0.028)
PAPER
0603
G
0.90
(0.035)
J
0.94
(0.037)
K
1.02
(0.040)
0805
M
1.27
(0.050)
N
1.40
(0.055)
1206
P
Q
1.52
1.78
(0.060)
(0.070)
EMBOSSED
X
2.29
(0.090)
1210
Y
2.54
(0.100)
Z
2.79
(0.110)
1812
2220
58
112817
Industrial Control Electronics
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