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BX characteristics are identical to X7R dielectric,
with the added restriction that the Temperature-Voltage
Coefficient (TVC) is not to exceed -25%
∆C at rated
voltage, over the operating temperature range (-55°C to
125°C). NOVACAP manufactures chips using dielectrics with minimal volt-
age coefficient and layer thickness design to meet BX requirements.
BX dielectric code is X.
SMT
- BX DIELECTRIC
14
SIZE
0402
0504
0603
0805
1005
1206
1210
1808
1812
1825
2221
2225
Min Cap
121
121
121
121
121
121
121
221
471
821
821
821
16V
25V
50V
100V
200V
250V
300V
400V
500V
684
564
224
683
183
123
103
472
392
824
684
274
823
183
153
103
562
392
273
183
822
272
681
331
•
•
•
682
562
222
471
151
121
•
•
•
393
273
123
472
122
681
•
•
•
124
104
393
123
272
222
152
681
561
184
124
563
183
392
332
222
102
102
334
274
124
393
681
682
392
182
182
125
105
474
124
333
273
183
103
682
185
185
125
334
823
683
473
273
183
225
185
155
394
104
823
563
273
223
185
185
125
334
823
683
473
273
183
3 digit code: two significant digits, followed by number of zeros eg: 473 = 47,000 pF
CAPACITANCE & VOLTAGE SELECTION FOR POPULAR CHIP SIZES