X7R Dielectric
General Specifications
X7R formulations are called “temperature stable” ceramics and fall into EIA Class II materials. X7R is the most popular
of these intermediate dielectric constant materials. Its temperature variation of capacitance is within ±15% from -55°C to
+125°C. This capacitance change is non-linear.
Capacitance for X7R varies under the influence of electrical operating con-ditions such as voltage and frequency.
X7R dielectric chip usage covers the broad spectrum of industrial applications where known changes in capacitance due
to applied voltages are acceptable.
PART NUMBER (SEE PAGE 4 FOR COMPLETE PART NUMBER EXPLANATION)
0805
Size
(L” x W”)
5
Voltage
4V = 4
6.3V = 6
10V = Z
16V = Y
25V = 3
50V = 5
100V = 1
200V = 2
500V = 7
С
Dielectric
X7R = C
103
Capacitance
Code (In pF)
2 Sig. Digits +
Number of Zeros
M
Capacitance
Tolerance
J = ± 5%*
K = ±10%
M = ± 20%
*≤1μF only,
contact factory for
additional values
A
Failure
Rate
A = Not
Applicable
T
Terminations
T = Plated Ni and Sn
Z= FLEXITERM
®
**
*Optional termination
**See FLEXITERM
®
X7R section
2
Packaging
2 = 7” Reel
4 = 13” Reel
Contact
Factory For
Multiples
A
Special
Code
A = Std.
Product
NOTE:
Contact factory for availability of Termination and Tolerance Options for Specific Part Numbers.
Contact factory for non-specified capacitance values.
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or available
online at www.kyocera-avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
100819
19
–
surface mount ceramic capacitor products
–
X7R Dielectric
Specifications and Test Methods
Parameter/Test
Operating Temperature Range
Capacitance
Dissipation Factor
X7R Specification Limits
-55ºC to +125ºC
Within specified tolerance
≤ 10% for ≥ 50V DC rating≤ 12.5% for 25V DC rating
≤ 12.5% for 25V and 16V DC rating
≤ 12.5% for ≤ 10V DC rating
Contact Factory for DF by PN
100,000MΩ or 1000MΩ - µF,
whichever is less
Measuring Conditions
Temperature Cycle Chamber
Freq.: 1.0 kHz ± 10%
Voltage: 1.0Vrms ± .2V
For Cap > 10µF, 0.5Vrm @ 120Hz
Charge device with rated voltage for
120 ± 5 secs @ room temp/humidity
Charge device with 250% of rated voltage for 1-5 seconds, w/
charge and discharge current limited to 50 mA (max)
Note: Charge device with 150% of rated voltage for 500V devices.
Insulation Resistance
Dielectric Strength
No breakdown or visual defects
Resistance to
Flexure
Stresses
Appearance
Capacitance
Variation
Dissipation
Factor
Insulation
Resistance
No defects
≤ ±12%
Meets Initial Values (As Above)
≥ Initial Value x 0.3
≥ 95% of each terminal should be covered with
fresh solder
No defects, <25% leaching of either end terminal
≤ ±7.5%
Meets Initial Values (As Above)
Meets Initial Values (As Above)
Meets Initial Values (As Above)
No visual defects
≤ ±7.5%
Meets Initial Values (As Above)
Meets Initial Values (As Above)
Meets Initial Values (As Above)
No visual defects
≤ ±12.5%
≤ Initial Value x 2.0 (See Above)
≥ Initial Value x 0.3 (See Above)
Step 1: -55ºC ± 2º
Step 2: Room Temp
Step 3: +125ºC ± 2º
Step 4: Room Temp
30 ± 3 minutes
≤ 3 minutes
30 ± 3 minutes
≤ 3 minutes
Dip device in eutectic solder at 260ºC for 60 seconds. Store at
room temperature for 24 ± 2hours before measuring electrical
properties.
Dip device in eutectic solder at 230 ± 5ºC
for 5.0 ± 0.5 seconds
Deflection: 2mm
Test Time: 30 seconds
Solderability
Appearance
Capacitance
Variation
Dissipation
Factor
Insulation
Resistance
Dielectric
Strength
Appearance
Capacitance
Variation
Dissipation
Factor
Insulation
Resistance
Dielectric
Strength
Appearance
Capacitance
Variation
Dissipation
Factor
Insulation
Resistance
Dielectric
Strength
Appearance
Capacitance
Variation
Dissipation
Factor
Insulation
Resistance
Dielectric
Strength
Resistance to
Solder Heat
Thermal Shock
Repeat for 5 cycles and measure after 24 ± 2 hours at room
temperature
Pre-treatment: After mounting, perform heat treatment 150+0/-
10C for 2 hour, then stabilise for 24+/-2 hour at room temp,
then measure.
Charge device with ≥ rated voltage in test chamber set at
125ºC ± 2ºC for 1000 hours (+48, -0).
Pre-treatment: After remove from test chamber, perform heat
treatment 150+0/-10C for 2 hour, then stabilise for 24+/-2 hour
at room temp, then measure.
Contact KYOCERA AVX for datasheet of specific parts.
Pre-treatment: After mounting, perform heat treatment 150+0/-
10C for 2 hour, then stabilise for 24+/-2 hour at room temp,
then measure.
Store in a test chamber set at 85ºC ± 2ºC/ 85% ± 5% relative
humidity for 1000 hours (+48, -0) with rated voltage applied.
Pre-treatment: After remove from test chamber, perform heat
treatment 150+0/-10C for 2 hour, then stabilise for 24+/-2 hour
at room temp, then measure.
Load Life
Meets Initial Values (As Above)
No visual defects
≤ ±12.5%
≤ Initial Value x 2.0 (See Above)
≥ Initial Value x 0.3 (See Above)
Meets Initial Values (As Above)
Load
Humidity
20
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or available
online at www.kyocera-avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
073021
–
surface mount ceramic capacitor products
–
X7R Dielectric
Capacitance Range
PREFERRED SIZES ARE SHADED
SIZE
Soldering
Packaging
(L) Length
W) Width
(t) Terminal
Cap
(pF)
WVDC
100
150
220
330
470
680
1000
1500
2200
3300
3900
4700
5600
6800
Cap
0.01
(μF) 0.012
0.015
0.018
0.022
0.027
0.033
0.039
0.047
0.068
0.082
0.1
0.12
0.15
0.22
0.33
0.47
0.68
1.0
2.2
4.7
10
22
47
100
WVDC
mm
(in.)
mm
(in.)
mm
(in.)
101
151
221
331
471
681
102
152
222
332
392
472
562
682
103
123
153
183
223
273
333
393
473
683
823
104
124
154
224
334
474
684
105
225
475
106
226
476
107
0101*
0201
0402
Reflow/Wave
All Paper
1.00 ± 0.10
(0.040 ± 0.004)
0.50 ± 0.10
(0.020 ± 0.004)
0.25 ± 0.15
(0.010 ± 0.006)
10 16 25 50
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
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
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
E
E
E
E
E
E
0603
Reflow/Wave
All Paper
1.60 ± 0.15
(0.063 ± 0.006)
0.81 ± 0.15
(0.032 ± 0.006)
0.35 ± 0.15
(0.014 ± 0.006)
100
6.3
10 16 25 50 100 200 250
C
G G G G G
G
J
J
C
G G G G G
G
J
J
C
G G G G G
G
J
J
C
G G G G G
G
J
J
C
G G G G G
G
J
J
C
G G G G G
G
J
J
C
G G G G G
G
J
J
C
G G G G G
G
J
J
C
G G G G G
G
J
J
C
G G G G G
G
J
J
C
C
C
G
G
G
G
G
G
G
G
G
G
G
J
J
J
J
J
K
G
G
G
G
G
G
G
G
G
G
G
J
J
J
J
J
G
G
G
G
G
G
G
G
G
G
J
J
J
J
J
K
G
G
G
G
G
G
G
G
G
J
J
J
J
J
G
G
G
G
G
J
J
J
J
J
J
J
J
K
G
G
G
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
0805
Reflow/Wave
Paper/Embossed
2.01 ± 0.20
(0.079 ± 0.008)
1.25 ± 0.20
(0.049 ± 0.008)
0.50 ± 0.25
(0.020 ± 0.010)
16 25 50 100
1206
Reflow/Wave
Paper/Embossed
3.20 ± 0.30
(0.126 ± 0.012)
1.60 ± 0.30
(0.063 ± 0.012)
0.50 ± 0.25
(0.020 ± 0.010)
200 250
6.3
10 16 25 50 100 200 250 500
G
G
N
N
N
G G G G G
G
N
N
N
E
J
J
J
J J
J
J
N
N
P
J
J
J
J
J J
J
J
N
N
P
J
J
J
J
J J
J
J
N
N
P
J
J
J
J
J J
J
J
N
N
P
J
J
J
J
J J
J
J
N
N
P
J
J
J
J
J J
J
J
N
N
P
J
J
J
J
J J
J
J
N
N
P
J
J
J
J
J J
J
J
N
N
P
J
P
P
P
P
P
P
P
P
J
P
P
P
P
P
P
J
J
J
J
J
J
J
J
J
K
K
K
M
M
M
M
X
X
X
J
J
J
J
J
J
J
J
J
K
K
K
M
M
M
M
X
X
X
J
J
J
J
J
J
J
J
J
K
K
K
M
M
M
M
X
X
J
J
J
J
J
J
J
J
J
K
K
K
M
M
M
X
X
X
J
J
J
J
J
J
J
J
J
K
K
N
X
X
X
X
Z
J
J
J
J
J
J
J
P
P
Q
Q
Q
X
X
X
X
N
N
N
N
P
Q
Q
Q
Q
Q
Q
N
N
N
N
P
Q
Q
Q
Q
Q
Q
P
P
P
Q
Q
Q
Q
Reflow Only
Reflow Only
Paper/
All Paper
Embossed
0.40 ± 0.02
0.60 ± 0.09
(0.016 ± 0.0008)
(0.024 ± 0.004)
0.20 ± 0.02
0.30 ± 0.09
(0.008 ± 0.0008)
(0.011 ± 0.004)
0.10± 0.04
0.15 ± 0.05
(0.004 ± 0.0016)
(0.006 ± 0.002)
16
6.3
10 16 25
B
A
A A A
B
A
A A A
B
A
A A A
B
A
A A A
B
A
A A A
B
A
A A A
B
A
A A A
A
A A A
A
A A A
A
A A A
A
A A A
A
A A A
A
A A A
A
A A A
A
A A A
50
A
A
A
A
A
A
A
6.3
C
C
C
C
C
C
C
C
C
C
C
C
C
C
6.3
10
E
E
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
N
N
P
P
P
P
P
P
P
E
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
N
N
P
P
P
P
P
P
P
E
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
N
N
P
P
P
P
P
P
E
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
N
N
P
P
P
P
E
J
J
J
J
J
J
J
J
J
J
J
J
P
P
P
P
P
P
P
P
A
A
A
C
C
C
C
A
C
C
C
C
C
C
C
C
P
16
6.3
10 16 25
50
6.3
10
16
25
50
100
6.3
10 16 25 50 100 200 250
6.3
10
16
25
50
100
200 250
6.3
10 16 25 50 100 200 250 500
SIZE
Letter
Max.
Thickness
0101*
A
0.33
(0.013)
B
0.22
(0.009)
0201
C
0.56
(0.022)
E
0.71
(0.028)
0402
G
0.90
(0.035)
J
0.94
(0.037)
K
1.02
(0.040)
0603
M
1.27
(0.050)
N
1.40
(0.055)
P
1.52
(0.060)
0805
Q
1.78
(0.070)
X
2.29
(0.090)
Y
2.54
(0.100)
Z
2.79
(0.110)
1206
PAPER
EMBOSSED
NOTE: Contact factory for non-specified capacitance values
*EIA 01005
**Contact Factory for Specifications
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or available
online at www.kyocera-avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
120121
21
–
surface mount ceramic capacitor products
–
X7R Dielectric
Capacitance Range
PREFERRED SIZES ARE SHADED
SIZE
Soldering
Packaging
mm
(in.)
mm
W) Width
(in.)
mm
(t) Terminal
(in.)
WVDC
Cap
100 101
(pF)
150 151
220 221
330 331
470 471
680 681
1000 102
1500 152
2200 222
3300 332
4700 472
6800 682
Cap
0.01
103
(μF)
0.015
153
0.022
223
0.033
333
0.047
473
0.068
683
0.1
104
0.15
154
0.22
224
0.33
334
0.47
474
0.68
684
1.0
105
1.5
155
2.2
225
3.3
335
4.7
475
10 106
22 226
47 476
100 107
WVDC
(L) Length
1210
Reflow Only
Paper/Embossed
3.30 ± 0.4
(0.130± 0.016)
2.50 ± 0.30
(0.098 ± 0.012)
0.50 ± 0.25
(0.020 ± 0.010)
25
50
100
1812
Reflow Only
All Embossed
4.50 ± 0.40
(0.177 ± 0.016)
3.20 ± 0.40
(0.126 ± 0.016)
0.61 ± 0.36
(0.024 ± 0.014)
50
100
1825
Reflow Only
All Embossed
4.50 ± 0.40
(0.177 ± 0.016)
6.40 ± 0.40
(0.252 ± 0.016)
0.61 ± 0.36
(0.024 ± 0.014)
50
100
200
2220
Reflow Only
All Embossed
5.70 ± 0.50
(0.224 ± 0.020)
5.00 ± 0.40
(0.197 ± 0.016)
0.64 ± 0.39
(0.025 ± 0.015)
50
100
200
2225
Reflow Only
All Embossed
5.70 ± 0.40
(0.224 ± 0.016)
6.30 ± 0.40
(0.248 ± 0.016)
0.64 ± 0.39
(0.025 ± 0.015)
50
100 200
10
16
200
500
16
25
200
500
25
500
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
M
M
P
N
X
X
Z
Z
Z
Z
10
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
M
M
P
N
X
X
Z
Z
Z
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
M
P
P
Z
Z
Z
Z
Z
Z
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
M
M
M
P
X
X
Z
Z
Z
Z
Z
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
P
P
Q
Q
X
Z
Z
Z
Z
Z
K
K
K
K
K
K
K
K
K
K
K
K
P
P
P
P
P
Z
Z
Z
Z
Z
M
M
M
M
M
M
M
P
P
P
P
P
Q
X
X
X
X
Z
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
Q
Q
Z
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
Q
Q
Z
Z
Z
Z
Z
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
Q
Q
Z
Z
Z
Z
Z
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
P
P
P
P
Q
Q
X
Z
Z
Z
Z
N
N
N
N
N
N
N
N
N
N
N
N
N
P
P
P
P
Q
X
X
Z
Z
N
N
N
N
N
N
N
P
P
P
P
P
X
X
X
X
Z
Z
Z
Z
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Z
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Z
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Z
Z
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Z
Z
Z
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Z
Z
Z
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Z
Z
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Z
7
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Z
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Z
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Z
Z
16
25
50
100
200
500
16
25
50
100
200
500
50
100
200
25
50
100
200
500
50
100
200
SIZE
1210
1812
1825
2220
2225
Letter
Max.
Thickness
A
0.33
(0.013)
B
0.22
(0.009)
C
0.56
(0.022)
E
0.71
(0.028)
G
0.90
(0.035)
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)
7
3.30
(0.130)
PAPER
EMBOSSED
NOTE: Contact factory for non-specified capacitance values
22
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or available
online at www.kyocera-avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
080221
–
surface mount ceramic capacitor products
–
