# X7R Dielectric Capacitor Series Datasheet by AVX Corporation

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The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or
available online at www.avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
18
General Specifications
PART NUMBER (SEE PAGE 4 FOR COMPLETE PART NUMBER EXPLANATION)
0805 5СM A 2 AT103
Size
(L” x W)
Dielectric
X7R = C
Capacitance
Tolerance
J = ± 5%*
K = ±10%
M = ± 20%
*≤1μF only,
contact factory for
Failure
Rate
A = Not
Applicable
Packaging
2 = 7” Reel
4 = 13” Reel
Contact
Factory For
Multiples
Special
Code
A = Std.
Product
Terminations
T = Plated Ni and Sn
Z= FLEXITERM®**
*Optional termination
**See FLEXITERM®
X7R section
Capacitance
Code (In pF)
2 Sig. Digits +
Number of Zeros
Voltage
4V = 4
6.3V = 6
10V = Z
16V = Y
25V = 3
50V = 5
100V = 1
200V = 2
500V = 7
NOTE: Contact factory for availability of Termination and Tolerance Options for Specific Part Numbers.
Contact factory for non-specified capacitance values.
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.
100819
X7R Dielectric
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The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or
available online at www.avx.com/disclaimer/ by reference and should be reviewed in full before placing any order. 19
X7R Dielectric
Specifications and Test Methods
Parameter/Test X7R Specification Limits Measuring Conditions
Operating Temperature Range -55ºC to +125ºC Temperature Cycle Chamber
Capacitance Within specified tolerance
Freq.: 1.0 kHz ± 10%
Voltage: 1.0Vrms ± .2V
For Cap > 10µF, 0.5Vrm @ 120Hz
Dissipation Factor
≤ 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
Insulation Resistance 100,000MΩ or 1000MΩ - µF,
whichever is less
Charge device with rated voltage for
120 ± 5 secs @ room temp/humidity
Dielectric Strength No breakdown or visual defects
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.
Resistance to
Flexure
Stresses
Appearance No defects
Deflection: 2mm
Test Time: 30 seconds
Capacitance
Variation ≤ ±12%
Dissipation
Factor Meets Initial Values (As Above)
Insulation
Resistance ≥ Initial Value x 0.3
Solderability ≥ 95% of each terminal should be covered with
fresh solder
Dip device in eutectic solder at 230 ± 5ºC
for 5.0 ± 0.5 seconds
Resistance to
Solder Heat
Appearance No defects, <25% leaching of either end terminal
Dip device in eutectic solder at 260ºC for 60
seconds. Store at room temperature for 24 ± 2hours
before measuring electrical properties.
Capacitance
Variation ≤ ±7.5%
Dissipation Factor Meets Initial Values (As Above)
Insulation
Resistance Meets Initial Values (As Above)
Dielectric
Strength Meets Initial Values (As Above)
Thermal Shock
Appearance No visual defects Step 1: -55ºC ± 2º 30 ± 3 minutes
Capacitance
Variation ≤ ±7.5% Step 2: Room Temp ≤ 3 minutes
Dissipation
Factor Meets Initial Values (As Above) Step 3: +125ºC ± 2º 30 ± 3 minutes
Insulation
Resistance Meets Initial Values (As Above) Step 4: Room Temp ≤ 3 minutes
Dielectric
Strength Meets Initial Values (As Above) Repeat for 5 cycles and measure after 24 ± 2 hours
at room temperature
Appearance No visual defects
Charge device with ≥ rated voltage in test chamber
set at 125ºC ± 2ºC for 1000 hours (+48, -0).
Remove from test chamber and stabilize at room
temperature for 24 ± 2 hours before measuring.
Contact AVX for datasheet of specific parts.
Capacitance
Variation ≤ ±12.5%
Dissipation
Factor ≤ Initial Value x 2.0 (See Above)
Insulation
Resistance ≥ Initial Value x 0.3 (See Above)
Dielectric
Strength Meets Initial Values (As Above)
Humidity
Appearance No visual defects
Store in a test chamber set at 85ºC ± 2ºC/ 85% ± 5%
relative humidity for 1000 hours (+48, -0) with rated
voltage applied.
Remove from chamber and stabilize at room
temperature and humidity for 24 ± 2 hours before
measuring.
Capacitance
Variation ≤ ±12.5%
Dissipation
Factor ≤ Initial Value x 2.0 (See Above)
Insulation
Resistance ≥ Initial Value x 0.3 (See Above)
Dielectric
Strength Meets Initial Values (As Above)
121720
A H A A (man em; comm mm |
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or
available online at www.avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
20
X7R Dielectric
Capacitance Range
SIZE 0101* 0201 0402 0603 0805 1206
Soldering Reflow Only Reflow Only Reflow/Wave Reflow/Wave Reflow/Wave Reflow/Wave
Packaging Paper/
Embossed All Paper All Paper All Paper Paper/Embossed Paper/Embossed
(L) Length mm
(in.)
0.40 ± 0.02
(0.016 ± 0.0008)
0.60 ± 0.09
(0.024 ± 0.004)
1.00 ± 0.10
(0.040 ± 0.004)
1.60 ± 0.15
(0.063 ± 0.006)
2.01 ± 0.20
(0.079 ± 0.008)
3.20 ± 0.30
(0.126 ± 0.012)
W) Width mm
(in.)
0.20 ± 0.02
(0.008 ± 0.0008)
0.30 ± 0.09
(0.011 ± 0.004)
0.50 ± 0.10
(0.020 ± 0.004)
0.81 ± 0.15
(0.032 ± 0.006)
1.25 ± 0.20
(0.049 ± 0.008)
1.60 ± 0.30
(0.063 ± 0.012)
(t) Terminal mm
(in.)
0.10± 0.04
(0.004 ± 0.0016)
0.15 ± 0.05
(0.006 ± 0.002)
0.25 ± 0.15
(0.010 ± 0.006)
0.35 ± 0.15
(0.014 ± 0.006)
0.50 ± 0.25
(0.020 ± 0.010)
0.50 ± 0.25
(0.020 ± 0.010)
WVDC 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
Cap 100 101 B A A A A A C C C C C C G G G G G G J J G G N N N
(pF) 150 151 B A A A A A C C C C C C G G G G G G J J G G G G G G N N N
220 221 B A A A A A C C C C C C G G G G G G J J E E E E E E E J J J J J J J N N P
330 331 B A A A A A C C C C C C G G G G G G J J J J J J J J J J J J J J J N N P
470 471 B A A A A A C C C C C C G G G G G G J J J J J J J J J J J J J J J N N P
680 681 B A A A A A C C C C C C G G G G G G J J J J J J J J J J J J J J J N N P
1000 102 B A A A A A C C C C C C G G G G G G J J J J J J J J J J J J J J J N N P
1500 152 A A A A C C C C C C G G G G G G J J J J J J J J J J J J J J J N N P
2200 222 A A A A C C C C C C G G G G G G J J J J J J J J J J J J J J J N N P
3300 332 A A A A C C C C C C G G G G G G J J J J J J J J J J J J J J J N N P
3900 392 A A A A
4700 472 A A A A C C C C C C G G G G G G J J J J J J J J J J J J J J J N N P
5600 562 A A A A
6800 682 A A A A C C C C C C G G G G G G J J J J J J J P P J J J J J J N N P
Cap 0.01 103 A A A A C C C C C C G G G G G G J J J J J J J P P J J J J J J N N P
(μF) 0.012 123
0.015 153 C C C C EG G G G G J J J J J J J J P P J J J J J J N N Q
0.018 183
0.022 223 A A A C C C C EG G G G G J J J J J J J J P P J J J J J J P P Q
0.027 273
0.033 333 C C C C EG G G G J J J J J J J P P P J J J J J J Q Q Q
0.039 393
0.047 473 C C C C EG G G G J J J J J J J P P P J J J J J J Q Q Q
0.068 683 C C C C EG G G G J J J J J J J P P J J J J J P Q Q
0.082 823
0.1 104 A C C C C EG G G G J J J J J J J P P J J J J J P Q Q
0.12 124
0.15 154 G G G J J N N N N P K K K K K Q Q Q
0.22 224 C C C C G G J J J N N N N P K K K K K Q Q Q
0.33 334 J J J J J P P P P P K K K K N Q
0.47 474 C C J J J J J P P P P P M M M M X X
0.68 684 J J J P P P M M M M X X
1.0 105 C J J J J J P P P P M M M M X X
2.2 225 J J K P P P P M M M X X X
4.7 475 K P P P X X X X Z
10 106 P P P X X X X
22 226 X X X
47 476
100 107
WVDC 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 0101* 0201 0402 0603 0805 1206
Letter A B C EG J K M N P Q X Y Z
Max.
Thickness
0.33
(0.013)
0.22
(0.009)
0.56
(0.022)
0.71
(0.028)
0.90
(0.035)
0.94
(0.037)
1.02
(0.040)
1.27
(0.050)
1.40
(0.055)
1.52
(0.060)
1.78
(0.070)
2.29
(0.090)
2.54
(0.100)
2.79
(0.110)
PAPER EMBOSSED
NOTE: Contact factory for non-specified capacitance values
*EIA 01005
**Contact Factory for Specifications
080420
A H A A man em; (20.4mm /A\vn:< |="">
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or
available online at www.avx.com/disclaimer/ by reference and should be reviewed in full before placing any order. 21
X7R Dielectric
Capacitance Range
SIZE 1210 1812 1825 2220 2225
Soldering Reflow Only Reflow Only Reflow Only Reflow Only Reflow Only
Packaging Paper/Embossed All Embossed All Embossed All Embossed All Embossed
(L) Length mm
(in.)
3.30 ± 0.4
(0.130± 0.016)
4.50 ± 0.40
(0.177 ± 0.016)
4.50 ± 0.40
(0.177 ± 0.016)
5.70 ± 0.50
(0.224 ± 0.020)
5.70 ± 0.40
(0.224 ± 0.016)
W) Width mm
(in.)
2.50 ± 0.30
(0.098 ± 0.012)
3.20 ± 0.40
(0.126 ± 0.016)
6.40 ± 0.40
(0.252 ± 0.016)
5.00 ± 0.40
(0.197 ± 0.016)
6.30 ± 0.40
(0.248 ± 0.016)
(t) Terminal mm
(in.)
0.50 ± 0.25
(0.020 ± 0.010)
0.61 ± 0.36
(0.024 ± 0.014)
0.61 ± 0.36
(0.024 ± 0.014)
0.64 ± 0.39
(0.025 ± 0.015)
0.64 ± 0.39
(0.025 ± 0.015)
WVDC 10 16 25 50 100 200 500 16 25 50 100 200 500 50 100 200 25 50 100 200 500 50 100 200
Cap 100 101
(pF) 150 151
220 221 K K K M
330 331 K K K M N N N N
470 471 K K K M N N N N
680 681 K K K M N N N N
1000 102 K K K K K K M N N N N N N X X X X X X X X X X
1500 152 K K K K K K M N N N N N N X X X X X X X X X X
2200 222 K K K K K K M N N N N N N X X X X X X X X X X
3300 332 K K K K K K P N N N N N N X X X X X X X X X X
4700 472 K K K K K K P N N N N N P X X X X X X X X X X
6800 682 K K K K K K P N N N N N P X X X X X X X X X X
Cap 0.01 103 K K K K K K P N N N N N P X X X X X X X X X X
(μF) 0.015 153 K K K K K K P N N N N N P X X X X X X X X X X
0.022 223 K K K K K P Q N N N N N P X X X X X X X X X X
0.033 333 K K K K K P X N N N N N X X X X X X X X X X X
0.047 473 K K K K K P X N N N N P X X X X X X X X X X X
0.068 683 K K K K K P X N N N N P X X X X X X X X X X X
0.1 104 K K K K K P X N N N P P X X X X X X X X X X X
0.15 154 K K K M P Z Z N N N P P Z X X X X X X X X X X
0.22 224 K K K M P Z N N N P Q Z X X X X X X X X X X
0.33 334 K K K M Q Z N N N P X Z X X X X X X X X X X
0.47 474 M M M P Q Z N N N Q X Z X X X X X X X X X X
0.68 684 M M P X X Z Q Q Q Q Z X X X X X X X X X
1.0 105 P P P X Z Q Q Q X Z X X X X X X X X X
1.5 155 N N Z Z Z Z Z Z X X Z X X Z X X Z
2.2 225 X X Z Z Z Z Z Z X X Z X X Z X X Z
3.3 335 X X Z Z Z Z Z Z X X X Z X X
4.7 475 Z Z Z Z Z Z Z Z X X Z Z X X
10 106 Z Z Z Z Z Z Z Z Z Z Z Z Z
22 226 Z Z Z Z
47 476 Z
100 107
WVDC 10 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 A B C EG J K M N P Q X Y Z
Max.
Thickness
0.33
(0.013)
0.22
(0.009)
0.56
(0.022)
0.71
(0.028)
0.90
(0.035)
0.94
(0.037)
1.02
(0.040)
1.27
(0.050)
1.40
(0.055)
1.52
(0.060)
1.78
(0.070)
2.29
(0.090)
2.54
(0.100)
2.79
(0.110)
PAPER EMBOSSED
NOTE: Contact factory for non-specified capacitance values
080420

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