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1812B391K202C

Description
Ceramic Capacitor, Multilayer, Ceramic, 2000V, 10% +Tol, 10% -Tol, X7R, -/+15ppm/Cel TC, 0.00039uF, 1812,
CategoryPassive components    capacitor   
File Size926KB,6 Pages
ManufacturerKnowles
Websitehttp://www.knowles.com
Environmental Compliance
Download Datasheet Parametric View All

1812B391K202C Overview

Ceramic Capacitor, Multilayer, Ceramic, 2000V, 10% +Tol, 10% -Tol, X7R, -/+15ppm/Cel TC, 0.00039uF, 1812,

1812B391K202C Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid7061548733
package instruction, 1812
Reach Compliance Codecompliant
Country Of OriginMainland China, USA
ECCN codeEAR99
YTEOL7.83
capacitance0.00039 µF
Capacitor typeCERAMIC CAPACITOR
dielectric materialsCERAMIC
high1.65 mm
JESD-609 codee3
length4.57 mm
multi-layerYes
negative tolerance10%
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package formSMT
method of packingBulk
positive tolerance10%
Rated (DC) voltage (URdc)2000 V
size code1812
Temperature characteristic codeX7R
Temperature Coefficient15% ppm/°C
Terminal surfaceMatte Tin (Sn) - with Nickel (Ni) barrier
width3.18 mm
Commercial Chip - X7R
16Vdc to 10kVdc
A range of commercial MLC chip capacitors in Stable EIA Class
II dielectric. Class II X7R chips are used as decoupling, by-pass,
filtering and transient voltage suppression elements and exhibit
+/-15% temperature coefficient and predictable variation of
electrical properties with time, temperature and voltage.
Designed for surface mount application with nickel barrier
terminations making them suitable for solder wave and reflow
solder board attachment as well as vapor phase attachment for
part sizes 2225 or smaller. Silver-palladium terminations are also
available for hybrid use with conductive epoxy.
Standard EIA case sizes and available C/V values are listed
below - special sizes, thicknesses and other voltage ratings are
available; please contact the sales office for information.
Capacitance and voltage selection for popular chip sizes
Size
Min cap.
Tmax
inches:
mm:
0402 0504 0603 0805 1005 1206 1210 1515
121
0. 024
0.61
1808
151
0.065
1.63
1812
151
0.065
1.63
1825
471
0.080
2.03
121
0.044
1.12
121
0.035
0.89
121
0.054
1.37
121
0.054
1.37
121
0.064
1.63
121
0.065
1.63
151
0.130
3.02
151
0.080*
2.03
151
0.100*
2.54
471
0.140*
3.56
16V
25V
50V
100V
200V
250V
300V
400V
500V
600V
800V
1kV
1.5kV
2kV
3kV
4kV
5kV
6kV
7kV
8kV
9kV
10kV
562
472
472
472
222
152
393
333
333
333
153
103
273
223
223
223
103
682
124
104
104
683
333
273
153
123
123
822
472
272
154
124
124
823
473
393
183
123
822
822
472
272
334
274
274
184
104
683
473
273
223
183
103
682
222
102
474
474
474
334
184
124
823
563
563
393
273
153
472
222
125
105
824
684
564
394
274
224
154
124
823
563
183
822
152
122
684
564
394
274
184
124
823
563
563
393
273
153
472
272
561
331
824
564
564
394
224
154
104
823
683
563
333
223
682
332
821
391
125
105
824
564
334
224
154
104
104
683
473
273
822
472
122
681
155
125
125
824
564
394
224
184
154
124
683
473
153
682
222
122
185
155
155
125
824
684
474
334
334
224
124
823
273
123
272
152
821
225
225
225
185
155
125
824
564
474
394
274
154
563
273
472
272
182
Units rated above 800V may require conformal coating to preclude arcing over chip surface
20
| Phone: +1.661.295.5920 | www.novacap.com
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