X7R - HIGH RELIABILITY - 16Vdc to 10KVdc
NOVACAP manufactures and tests X7R chips
in accordance with MIL-PRF-55681, MIL-PRF-123, MIL-PRF-
49467, or customer SCD. Product is designed for optimum reliability, burned in at elevated voltage and
temperature, and 100% physically and electrically inspected to ascertain conformance to strict perform-
ance criteria. Voltage ratings from 16 VDC to 10,000 VDC are available on standard EIA case sizes.
Applications for High Reliability products include medical implanted devices, aerospace, airborne and var-
ious military applications, and consumer uses requiring safety margins not attainable with conventional
product.
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
394
394
334
224
124
683
563
333
273
183
103
562
272
122
391
181
•
•
•
•
•
•
151
.080
x
1812
151
.065
824
824
684
474
224
124
104
563
473
273
183
103
392
182
821
391
•
151
.100
824
824
684
474
394
124
154
124
683
473
273
183
822
332
152
681
•
x
1825
471
.080
155
155
125
105
564
394
274
184
124
823
563
333
123
682
222
821
561
471
.140
x
121
.044
333
333
333
273
123
822
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
121
.035
223
223
223
183
822
562
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
121
.054
104
104
823
563
223
183
103
682
472
332
222
122
•
•
•
•
•
•
•
•
•
•
121
.054
124
124
104
683
333
273
123
682
472
272
182
821
•
•
•
•
•
•
•
•
•
•
121
.064
274
274
224
154
823
393
273
183
123
682
472
222
102
471
•
•
•
•
•
•
•
•
121
.065
474
474
394
274
124
823
563
333
273
153
103
562
222
102
•
•
•
•
•
•
•
•
151
.130
105
824
824
684
394
224
184
104
823
563
333
183
822
392
152
•
•
•
•
•
•
•
Tmax
16V
25V
V O LTA G E
472
472
472
392
182
102
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
684
564
474
334
154
104
683
393
333
223
123
822
332
152
471
271
•
225
225
185
185
105
684
474
334
274
184
104
563
273
123
392
182
102
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
22
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22
X7R - HIGH RELIABILITY - 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 surface 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, filtering 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
2020 2221
102
.180
185
155
155
471
.080
125
125
125
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
•
•
•
•
•
•
•
•
155
105
824
474
224
124
473
273
183
123
822
682
472
392
102
.300
•
•
•
•
•
•
•
•
185
155
125
684
274
184
683
393
273
183
123
103
682
562
222
.300
•
•
•
•
•
•
•
•
275
225
185
105
474
224
104
563
393
273
183
153
123
822
222
.300
•
•
•
•
•
•
•
•
395
275
225
125
564
334
154
823
473
333
273
183
153
123
Tmax
16V
25V
V O LTA G E
.080 .150
185
185
155
125
564
394
334
184
154
104
683
393
153
822
222
102
561
•
•
•
•
•
275
225
225
185
125
684
684
394
334
224
124
823
333
153
562
222
122
•
•
•
•
•
Note:
“ x ”
denotes a special
•
•
thickness
(see Tmax row above).
An
•
•
•
•
•
•
•
•
refer to page 10 for how to order.
•
•
•
•
•
274
184
124
683
333
153
562
272
182
•
•
•
•
•
•
•
•
•
•
684
474
334
184
823
473
223
123
682
472
•
•
•
•
•
•
•
•
•
684
474
334
184
823
473
223
123
822
562
392
272
222
152
•
•
•
•
•
155
824
564
394
184
104
393
183
103
682
472
392
272
222
•
•
•
•
•
155
824
684
474
184
104
473
223
153
103
682
562
392
332
X is required in the part number. Please
50V
100V
200V
250V
300V
400V
500V
600V
800V*
1000V*
1500V*
2000V*
3000V*
4000V*
5000V*
6000V*
7000V*
8000V*
9000V*
10000V*
1125 824
105
684
564
334
224
154
104
563
123
123
472
182
102
•
•
•
•
•
474
394
224
154
154
823
563
273
123
562
182
821
561
•
•
•
•
•
MAX
CAP
&
* 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
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23
23
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
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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)
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