X7R - COMMERCIAL - 16Vdc to 10KVdc
Stable EIA Class II dielectric, with +/-15% temperature
coefficient and predictable variation
of electrical properties with time, temperature and voltage.These chips are designed for sur-
face mount application with nickel barrier terminations suitable for solder wave, vapor
phase or reflow solder board attachment. Also available in silver-palladium terminations for
hybrid use with conductive epoxy. Class II X7R chips are used as decoupling, by-pass, filter-
ing and transient voltage suppression elements.
CAPACITANCE & VOLTAGE SELECTION FOR POPULAR CHIP SIZES
3 digit code: two significant digits, followed by number of zeros eg: 183 = 18,000 pF. R denotes decimal, eg. 2R7 = 2.7 pF
SIZE
Min Cap
0402 0504 0603 0805 1005 1206 1210 1515
121
.
024
1808
151
.065
684
564
394
274
184
124
823
563
563
393
273
153
472
272
821
331
•
•
•
•
•
•
151
.080
824
564
564
394
224
154
104
823
683
563
333
223
682
332
122
391
•
x
1812
151
.065
125
105
824
564
334
224
154
104
104
683
473
273
822
472
152
681
•
151
.100
155
125
125
824
564
394
224
184
154
124
683
473
153
682
272
122
•
x
1825
471
.080
185
155
155
125
824
684
474
334
334
224
124
823
273
123
472
152
821
471
.140
225
225
225
185
155
125
824
564
474
394
274
154
563
273
103
272
182
•
•
x
121
.044
393
333
333
333
153
103
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
121
.035
273
223
223
223
103
682
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
121
.054
124
104
104
683
333
273
153
123
123
822
472
272
•
•
•
•
•
•
•
•
•
•
121
.054
154
124
124
823
473
393
183
123
822
822
472
272
•
•
•
•
•
•
•
•
•
•
121
.064
334
274
274
184
104
683
473
273
223
183
103
682
222
102
•
•
•
•
•
•
•
•
121
.065
474
474
474
334
184
124
823
563
563
393
273
153
472
222
•
•
•
•
•
•
•
•
151
.130
125
105
824
684
564
394
274
224
154
124
823
563
183
822
332
122
•
•
•
•
•
•
Tmax
16V
25V
V O LTA G E
562
472
472
472
222
152
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
50V
100V
200V
250V
300V
400V
500V
CAP
MAX
&
600V
800V*
1000V*
1500V*
2000V*
3000V*
4000V*
5000V*
6000V*
7000V*
8000V*
9000V*
10000V*
•
Note:
“
•
x ”
denotes a special
•
•
thickness
(see Tmax
•
row above).
An
•
•
•
•
•
•
•
X is required in the part number. Please
•
•
•
•
refer to page
•
10 for how to order.
•
•
•
•
•
•
* Units rated above 800V may require conformal coating in use to preclude arcing over the chip surface
NOTE: REFER TO PAGES 10 & 11 FOR ORDERING INFORMATION
14
.
www.
N O V A C A P
.
com
14
X7R - COMMERCIAL - 16Vdc to 10KVdc
See chart for standard EIA case sizes and available capacitance and
volt-
age ratings. Special sizes, thicknesses and other voltage ratings are avail-
able, see other NOVACAP product offerings. High reliability testing is
available refer to pages 22-23. Please consult the factory with your
requirements. NOVACAP has complete testing facilities at your disposal.
CAPACITANCE & VOLTAGE SELECTION FOR POPULAR CHIP SIZES
3 digit code: two significant digits, followed by number of zeros eg: 183 = 18,000 pF. R denotes decimal, eg. 2R7 = 2.7 pF
SIZE
Min Cap
2020 2221
102
.180
185
155
155
155
125
105
824
564
474
274
224
154
473
273
103
272
152
•
•
•
•
•
471
.080
155
125
125
125
684
564
394
274
274
224
124
823
273
123
472
152
821
•
•
•
•
•
2225
471
471
x
2520 3333 3530 4040 4540 5440 5550 6560 7565
102
.180
•
102
.250
•
102
.250
•
102
.300
•
102
.300
•
102
.300
•
•
•
•
•
•
•
•
185
155
105
684
334
184
823
393
223
153
103
822
562
472
102
.300
•
•
•
•
•
•
•
•
225
225
155
105
474
274
124
473
333
223
153
123
103
682
222
.300
•
•
•
•
•
•
•
•
335
275
225
155
684
394
184
823
473
333
223
153
123
103
222
.300
•
•
•
•
•
•
•
•
475
395
275
225
824
474
224
104
563
393
273
223
183
123
Tmax
16V
25V
V O LTA G E
.080 .150
225
185
185
155
105
824
474
394
334
274
154
104
333
153
562
152
102
•
•
•
•
•
275
225
225
225
185
155
105
684
564
474
334
224
683
333
123
332
222
•
•
•
•
•
Note:
“ x ”
denotes a special
above).
An
•
•
thickness
(see Tmax row
•
•
•
50V
100V
200V
250V
300V
400V
500V
600V
800V*
1000V*
1500V*
2000V*
3000V*
4000V*
5000V*
6000V*
7000V*
8000V*
9000V*
10000V*
•
•
refer to page 10
•
for how to order.
•
•
•
•
•
•
•
684
394
274
184
563
273
123
472
272
•
•
•
•
•
•
•
•
•
•
105
684
474
334
124
823
333
183
123
682
•
•
•
•
•
•
•
•
•
105
684
394
334
124
683
273
153
103
562
472
332
272
182
•
•
•
•
•
185
155
684
564
274
154
683
223
123
822
562
472
332
272
•
•
•
•
•
X is required in the part number. Please
&
CAP
185
155
824
684
334
184
683
333
183
123
822
682
472
392
MAX
* Units rated above 800V may require conformal coating in use to preclude arcing over the chip surface
NOTE: REFER TO PAGES 10 & 11 FOR ORDERING INFORMATION
.
www.
N O V A C A P
.
com
15
15
STANDARD SMT CHIP P/N BREAKDOWN
1206
N
472
J
101
N X050 H
T
M
Marking
Case Size
M = Marked
None = Unmarked
Marking not available on
sizes 0603 and below
Dielectric Code
Code
N
B
X
Y
Z
S
D
E
EIA
COG/NP0
X7R
BX
Y5V
Z5U
X8R
COG/NPO
Class II (Stable)
Class
Ultra Stable
Stable
MIL
General Purpose
General Purpose
High Temp
up to 150ºC
High Temp
up to 200°C
High Temp
up to 200°C
Packaging
T= Tape and Reel
W = Waffle Pack
None = Bulk
High Reliability Testing
H = High Reliablity Testing Required
None = Standard SMT, no High-Rel
Consult catalog to determine MIL
SPEC required.
Capacitance
1st two digits are significant, third digit
denotes number of zeros, R= decimal
Examples:
Special Thickness
X in the part number denotes a special thick-
ness other than standard. Specify in mils if
required. (As shown above X=.050”)
If no X in the part number then thickness is
standard per Novacap catalog specifications.
1R0 = 1.0 pF
120 = 12 pF
471 = 470 pF
102 = 1,000 pF
273 = .027 µF
474 = 0.47 µF
105 = 1.0 µF
Termination
N = Nickel Barrier (100% Tin)
P = Palladium Silver
Y= Nickel Barrier (90%Tin/10%Lead)
S= Silver
C = Polymer with Nickel Barrier (100% Tin)
D = Polymer with Nickel Barrier (90%Tin/10%Lead)
V = Non-Solderable Silver
Capacitance Tolerance
Code
Cap Value < 10pF
COG
NPO
X7R
BX
Z5U
Y5V
X8R
150°C
D
200°C
E
200°C
B
C
D
F
G
J
K
M
Z
P
±0.10pF
±0.25pF
±0.50pF
± 1%pF
± 2%pF
± 5%pF
±10%pF
±20%pF
+80% -20%
+100%/-0%
Voltage
Examples:
160 = 16 Volts
250 = 25 Volts
500 = 50 Volts
101 = 100 Volts
251 = 250 Volts
501 = 500 Volts
102 = 1000 Volts
202
302
402
502
602
802
103
=
=
=
=
=
=
=
2000 Volts
3000 Volts
4000 Volts
5000 Volts
6000 Volts
8000 Volts
10,000 Volts
This ordering information relates to NOVACAP’s standard surface mount capacitors. Please refer to the specific catalog pages for ordering
information for our application specific products; ie: Stacked, Leaded, Capacitor Arrays, Pulsed Power capacitors and other specialty products.
10
.
www.
N O V A C A P
.
com
10
CODES AND DIMENSIONS
PART NUMBER
PREFIX DEFINITIONS
LS = Y3 Certified Safety Capacitor
ES = Y2 Certified Safety Capacitor
AP = Arc Prevention Capacitor
CR = Cap-Rack Capacitor Array
RD = Ring Detect Capacitor
ST = Stacked Capacitor Assembly
SM = Hi-Rel Stacked Capacitor Assembly
pg. 36
pg. 37
pg. 50
pg. 40 - 41
pg. 38
pg. 48 - 49
pg. 48 - 49
CODE COMBINATIONS
Dielectric Code
N (COG/NPO)
B (X7R)
X (BX)
Y (Y5V)
Z (Z5U)
D (NPO-HIGH TEMP)
E (CLASS 11-HIGH TEMP)
F (NPO-HIGH TEMP)
G (CLASS 11-HIGH TEMP)
S (X8R)
Max. Temp.
Terminations (allowed)
Rated
125º
N, P, Y, S, V
125º
125º
125º
125º
200º
200º
160º
160º
150º
125º
200º
N, P, Y, C, D, S, V
N, P, Y, C, D, S, V
N,Y, C, D
N,Y, C, D
P, S,V
P, S,V
N, P, Y, S,V
N, P, Y, S,V
N, P, Y, S,V
P
P
L
T
P (PULSE POWER)
R (R2D)
W
MB
SIZE
INCHES (MM)
DIMENSIONS
0402
0504
0603
0805
0907
1005
1206
1210
1515
1808
1812
1825
LENGTH L
.040 (1.02) .050 (1.27) .060 (1.52) .080 (2.03) .090 (2.29) .100 (2.54) .125 (3.18) .125 (3.18) .150 (3.81) .180 (4.57) .180 (4.57) .180 (4.57)
WIDTH W
.020 (.508) .040 (1.02) .030 (.762) .050 (1.27) .070 (1.78) .050 (1.27) .060 (1.52) .100 (2.54) .150 (3.81) .080 (2.03) .125 (3.18) .250 (6.35)
T MAX.
MB
LENGTH
WIDTH
MB
.024 (.610)
.010 (.254)
.004 (.102)
.004 (.102)
.006 (.152)
.044 (1.12) .035 (.889) .054 (1.37) .054 (1.37)
.014 (.356) .014 (.356) .020 (.508) .020 (.508)
.006 (.152) .006 (.152)
.006 (.152) .006 (.152)
.006 (.152) .006 (.152)
.054 (1.37) .064 (1.63)
.020 (.508) .020 (.508)
.065 (1.65) .130 (3.30) .065 (1.65) .065 (1.65) .080 (2.03)
.020 (.508) .040 (1.02) .024 (.610) .024 (.610
)
.024 (.610)
.008 (.203) .015 (.381) .012 (.305) .012 (.305) .012 (.305)
.008 (.203) .015 (.381) .008 (.203) .008 (.203) .015 (.381)
.010 (.254) .015 (.381) .014 (.356) .014 (.356) .014 (.356)
TOLERANCE +/-
INCHES (MM)
.008 (.203) .008 (.203) .008 (.203) .008 (.203)
.008 (.203) .008 (.203) .008 (.203) .008 (.203)
.010 (.254) .010 (.254) .010 (.254) .010 (.254)
SIZE
INCHES (MM)
DIMENSIONS
2020
2221
2225
2520
3333
3530
4040
4540
5440
5550
6560
7565
LENGTH L
.200 (5.08)
WIDTH W
.200 (5.08)
T MAX.
MB
LENGTH
WIDTH
MB
.180 (4.57)
.024 (.610)
.220 (5.59) .220 (5.59)
.210 (5.33) .250 (6.35)
.080 (2.03) .080 (2.03)
.030 (.762) .030 (.762)
.250 (6.35) .330 (8.38) .350 (8.89)
.200 (5.08) .330 (8.38) .300 (7.62)
.180 (4.57) .250 (6.35) .250 (6.35)
.030 (.762) .030 (.762) .030 (.762)
.017 (.432) .018 (.457)
.017 (.432) .015 (.381)
.015 (.381) .015 (.381)
.400 (10.2) .450 (11.4) .540 (13.7) .550 (14.0) .650 (16.5) .750 (19.1)
.400 (10.2) .400 (10.2) .400 (10.2) .500 (12.7) .600 (15.2) .650 (16.5)
.300 (7.62) .300 (7.62) .300 (7.62) .300 (7.62) .300 (7.62) .300 (7.62)
.040 (1.02) .040 (1.02) .040 (1.02) .040 (1.02) .040 (1.02) .040 (1.02)
.020 (.508) .023 (.584) .027 (.686) .028 (.711) .033 (.838) .038 (.965)
.020 (.508) .020 (.508) .020 (.508) .025 (.635) .030 (.762) .033 (.838)
.020 (.508) .020 (.508) .020 (.508) .020 (.508) .020 (.508) .020 (.508)
TOLERANCE +/-
INCHES (MM)
.015 (.381) .015 (.381)
.015 (.381) .015 (.381)
.014 (.356) .015 (.381)
.015 (.381) .015 (.381)
.015 (.381) .015 (.381)
.015 (.381) .015 (.381)
.
www.
N O V A C A P
.
com
N O V A C A P - 2 5 1 3 6 A n z a D r i v e -V a l e n c i a C A 9 1 3 5 5
V
T e l : 6 6 1 -2 9 5 -5 9 2 0 F a x : ( 6 6 1 ) 2 9 5 -5 9 2 8 E m a i l : s a l e s @ n o v a c a p . c o m
2
5
5
11
11
测评中心专版
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
