MLCC X7R type 2
GENRAL SPECIFICATIONS
Ag/Pd, Ni/Sn and Polymer termination available
Operating Temperature
–55°C, +125°C
Temperature Coefficient
±15% with 0Vdc applied
Pb
Dissipation factor
Un<16V 5% max at 1Vrms and 1kHz
16V<Un<25V 2,5% max at 1Vrms and 1kHz
25V<Un<50V 1% max at 1Vrms and 1kHz
Aging Rate
1% max per decade
Insulation Resistance
(IR)
25°C/Un 100 000 MOhm or 1000 Ohm-Farad whichever is less
125°C/Un 10 000 MOhm or 100 Ohm-Farad whichever is less
ORDERING INFORMATION
0805
SIZE
0402
0603
0805
1206
1210
1812
1825
2220
2225
3640
5440
6660
A
DIELECTRIC
A = COG
Y = X7R
X = BX
U = Z5U
V = Y5V
Q = High Q
220
CAPACITANCE
Expressed in
picofarads
(pF) .
The first two
digits are
significant, the
third digit give
the number of
noughts.
Example :
102= 1000pF
J
TOLERANCE
C = ± 0.25pF
D = ± 0.5 Pf
F = ± 1%
G = ± 2%
J = ± 5%
K = ± 10%
M = ± 20%
Z = -20%,+80%
A
VOLTAGE
J = 16V
X = 25V
A = 50V
B = 100V
C = 200V
P = 250V
D = 300V
E = 500V
G = 1000V
H = 2000V
I = 3000V
K = 4000V
L = 5000V
M = 6000V
p
TERMINATION
F = Palladium-
Silver
X = Nickel with
Tin plated finish
P = polymer
with Tin plated
finish
C = Copper with
Tin plated finish
B
PACKAGING
B = 7" reel
V = Bulk
DIMENSIONS
in millimeters
Designation
L
0402
1.00 ±0.1
0603
1.60±0.1
0805
2.00±0.2
1206
3.20±0.2
1210
3.20±0.2
1812
4.50±0.3
1825
4.50±0.3
2220
5.70±0.4
2225
5.70±0.4
3640
9.2±0.4
5440
13.80±0.5
6660
16.80±0.6
W
0.50±0.1
0.80±0.1
1.25±0.2
1.60±0.2
2.50±0.2
3.20±0.2
6.40±0.3
5.00±0.4
6.40±0.4
10.2±0.4
10.2±0.4
15.20±0.4
T
0.60
0.90
1.40
1.70
1.70
2.20
2.20
2.20
2.20
3.00
3.20
5.50
P min.
0.10
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.5
0.5
P max.
0.40
0.45
0.70
0.70
0.80
0.80
0.80
0.80
0.80
0.80
1.50
2.00
For P termination (Polymer type) add 0.20 mm to all dimensions
Rev : 10-02-12 This document is subject to change without notice.
MLCC X7R type 2
STANDARD SIZES
SIZE
Voltage (Vdc)
101
121
151
181
221
271
331
391
471
561
681
821
102
122
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
564
684
824
105
125
155
185
225
275
335
395
475
100pF
120pF
150pF
180pF
220pF
270pF
330pF
390pF
470pF
560pF
680pF
820pF
1nF
1.2nF
1.5nF
1.8nF
2.2nF
2.7nF
3.3nF
3.9nF
4.7nF
5.6nF
6.8nF
8.2nF
10nF
12nF
15nF
18nF
22nF
27nF
33nF
39nF
47nF
56nF
68nF
82nF
100nF
120nF
150nF
180nF
220nF
270nF
330nF
390nF
470nF
560nF
680nF
820nF
1µF
1.2µF
1.5µF
1.8µF
2.2µF
2.7µF
3.3µF
3.9µF
4.7µF
16
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0402
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0603
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0805
25
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16
1206
25
50
100
16
1210
25
50
100
25
1812
50
100
25
1825
50
100
25
2220
50
100
25
2225
50
100
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Other sizes available on request. Example : 0504,0907, 1808, 3033
Rev : 10-02-12 This document is subject to change without notice.
MLCC X7R type 2
TYPICAL CHARACTERISTICS
X7R Capacitance and dissipation factor vs temperature
BX Capacitance and dissipation factor vs temperature
X7R Voltage coefficient of capacitance
BX Voltage coefficient of capacitance
X7R and BX Aging
X7R and BX Insulation resistance vs temperature
X7R Impedance vs frequency
BX Impedance vs frequency
Rev : 10-02-12 This document is subject to change without notice.
嵌入式系统
