NOVACAP MAGNETIC FREE COMMERCIAL X7R
NOVACAP manufactures surface mount capacitors that are
completely magnetic free. These capacitors are designed to operate
in magnetic free environments such as Magnetic Resonance Imaging
0
25
50
75
125
175
200
(MRI) and Nuclear Magnetic Resonance
100
(NMR) systems. Copper
-7.6
0
12
13
8
barrier terminations are
5
available
9
soldering applications
10.5
for
and
palladium silver terminations for conductive epoxy. Please consult
the factory for additional case sizes or custom designs.
H
-55
-25
-25
-15.6
250
5
X7R
CAPACITANCE & VOLTAGE SELECTION
3 digit code: two significant digits, followed by number of zeros eg: 473 = 47,000 pF
SIZE
Min Cap
Tmax
16V
25V
50V
100V
200V
250V
300V
400V
500V
600V
800V*
1000V*
1500V*
2000V*
3000V*
4000V*
5000V*
0402
121
0.024
562
472
472
472
222
152
•
•
•
•
•
•
•
•
•
•
•
0504
121
0.044
393
333
333
333
153
103
•
•
•
•
•
•
•
•
•
•
•
0603
121
0.035
273
223
223
223
103
682
•
•
•
•
•
•
•
•
•
•
•
0805
121
0.054
124
104
104
683
333
273
153
123
103
822
472
272
•
•
•
•
•
1206
121
0.064
334
274
274
184
104
683
473
273
223
183
103
682
222
102
•
•
•
1210
121
0.065
474
474
474
334
184
124
823
563
563
393
273
153
472
222
•
•
•
1808
151
0.065
684
564
394
274
184
124
823
563
563
393
273
153
472
272
561
331
•
1812
151
0.065
125
105
824
564
334
224
154
104
104
683
473
273
822
472
122
681
•
1825
471
0.080
185
155
155
125
824
684
474
334
334
224
124
823
273
123
472
152
821
2221
471
0.080
155
125
125
125
684
564
394
274
274
224
124
823
273
123
472
152
821
2225
471
0.080
225
185
185
155
105
824
474
394
334
274
154
104
333
153
562
152
102
MAX CAP & VOLTAGE
SIZE
DIMENSION
INCHES(MM)
0402
.020 (.508)
.024 (.610)
.010 (.254)
0504
.050 (1.27)
.040 (1.02)
.044 (1.12)
.014 (.356)
.006 (.152)
.006 (.152)
.006 (.152)
0603
.060 (1.52)
.030 (.762)
.035 (.889)
.014 (.356)
.006 (.152)
.006 (.152)
.006 (.152)
0805
.080 (2.03)
.050 (1.27)
.054 (1.37)
.020 (.508)
.008 (.203)
.008 (.203)
.010 (.254)
1206
.125 (3.18)
.060 (1.52)
.064 (1.63)
.020 (.508)
.008 (.203)
.008 (.203)
.010 (.254)
1210
.125 (3.18)
.100 (2.54)
.065 (1.65)
.020 (.508)
.008 (.203)
.008 (.203)
.010 (.254)
1808
.180 (4.57)
.080 (2.03)
.065 (1.65)
.024 (.610)
.012 (.305)
.008 (.203)
.014 (.356)
1812
.180 (4.57)
.125 (3.18)
.065 (1.65)
.024 (.610)
.012 (.305)
.008 (.203)
.014 (.356)
1825
.180 (4.57)
.250 (3.18)
.080 (2.03)
.024 (.610)
.012 (.305)
.015 (.381)
.014 (.356)
2221
.220 (5.59)
.210 (5.33)
.080 (2.03)
.030 (.762)
.015 (.381)
.015 (.381)
.015 (.381)
2225
.220 (5.59)
.250 (3.18)
.080 (2.03)
.030 (.762)
.015 (.381)
.015 (.381)
.015 (.381)
LENGTH L
.040 (1.02)
WIDTH W
T MAX
MB
TOLERANCE +/-
INCHES(MM)
LENGTH L
.004 (.102)
WIDTH W
MB
.004 (.102)
.006 (.152)
NOVACAP MAGNETIC FREE COMMERCIAL X7R
DIELECTRIC CHARACTERISTICS
Operating Temp Range
Temp Coefficient
Dissipation Factor
Aging Rate
Test Parameters
-55° to 125°
C
C
±15% Delta C Max
.025 (2.5%) Max >25V rating
.035 (3.5%) Max
≤25V
rating
<2.0% Per Decade
1kHz, 1.0VRMS, 25°
C
Insulation Resist ance @ 25°
C
Insulation Resistance @ 125°
C
Dielectric Withstanding Voltage
* or 500V, ** or 750V
Whichever is grea ter
>1000Ohm-Farad
>100Ohm-Farad
≤200V,
250%
201-500V, 150%*
>500V, 120%**
HOW TO ORDER
模拟与混合信号
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