SurfaceꢀMountꢀMultilayerꢀCeramicꢀChipꢀCapacitorsꢀ(SMDꢀMLCCs)
X7R Dielectric, 6.3 – 250 VDC (Commercial Grade)
Overview
KEMET’sꢀX7Rꢀdielectricꢀfeaturesꢀaꢀ125°Cꢀmaximumꢀ
operatingꢀtemperatureꢀandꢀisꢀconsideredꢀ“temperatureꢀ
stable.”ꢀTheꢀElectronicsꢀComponents,ꢀAssembliesꢀ&ꢀ
MaterialsꢀAssociationꢀ(EIA)ꢀcharacterizesꢀX7Rꢀdielectricꢀasꢀ
aꢀClassꢀIIꢀmaterial.ꢀComponentsꢀofꢀthisꢀclassificationꢀareꢀ
fixed,ꢀceramicꢀdielectricꢀcapacitorsꢀsuitedꢀforꢀbypassꢀandꢀ
decouplingꢀapplicationsꢀorꢀforꢀfrequencyꢀdiscriminatingꢀ
circuitsꢀwhereꢀQꢀandꢀstabilityꢀofꢀcapacitanceꢀcharacteristicsꢀ
areꢀnotꢀcritical.ꢀX7Rꢀexhibitsꢀaꢀpredictableꢀchangeꢀinꢀ
capacitanceꢀwithꢀrespectꢀtoꢀtimeꢀandꢀvoltageꢀandꢀboastsꢀaꢀ
minimalꢀchangeꢀinꢀcapacitanceꢀwithꢀreferenceꢀtoꢀambientꢀ
temperature.ꢀCapacitanceꢀchangeꢀisꢀlimitedꢀtoꢀ±15%ꢀfromꢀ
−55°Cꢀtoꢀ+125°C.
Benefits
Applications
Typicalꢀapplicationsꢀincludeꢀdecoupling,ꢀbypass,ꢀfilteringꢀ
andꢀtransientꢀvoltageꢀsuppression.
•ꢀ −55°Cꢀtoꢀ+125°Cꢀoperatingꢀtemperatureꢀrange
• Lead (Pb)-free, RoHS, and REACH Compliant
•ꢀ Temperatureꢀstableꢀdielectric
• EIA 0402, 0603, 0805, 1206, 1210, 1808, 1812, 1825, 2220,
and 2225 case sizes
•ꢀ DCꢀvoltageꢀratingsꢀofꢀ6.3ꢀV,ꢀ10ꢀV,ꢀ16ꢀV,ꢀ25ꢀV,ꢀ35ꢀV,ꢀ50ꢀV,ꢀ
100ꢀV,ꢀ200ꢀV,ꢀandꢀ250ꢀV
•ꢀ Capacitanceꢀofferingsꢀrangingꢀfromꢀ10ꢀpFꢀtoꢀ47ꢀμF
• Available capacitance tolerances of ±5%, ±10% and ±20%
•ꢀ Non-polarꢀdevice,ꢀminimizingꢀinstallationꢀconcerns
•ꢀ 100%ꢀpureꢀmatteꢀtin-platedꢀterminationꢀfinishꢀallowingꢀforꢀ
excellent solderability
•ꢀ SnPbꢀterminationꢀfinishꢀoptionꢀavailableꢀuponꢀrequestꢀ
(5%ꢀPbꢀminimum)
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Ordering Information
C
1206
C
106
M
4
R
A
C
TU
Case Size Specification/ Capacitance Capacitance RatedꢀVoltageꢀ
FailureꢀRate/ Termination
Packaging/
Grade (C-Spec)
Ceramic
Dielectric
R = X7R
(L" x W")
Series1
Codeꢀ(pF)
Tolerance
(VDC)
Design
Finish2
0402
0603
0805
1206
1210
1808
1812
1825
2220
2225
C = Standard
Two
J = ±5%
K = ±10%
M = ±20%
9 = 6.3
A = N/A
C = 100%
Matte Sn
See
“Packagingꢀ
C-Spec
Orderingꢀ
Options
Table” below
significantꢀ
digitsꢀandꢀ
numberꢀofꢀ
zeros.
8 = 10
4 = 16
3 = 25
6 = 35
5 = 50
1 = 100
2 = 200
A = 250
1 Flexible termination option is available. Please see FT-CAP product bulletin C1013_X7R_FT-CAP_SMD.
2 Additional termination finish options may be available. Contact KEMET for details.
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
C1002_X7R_SMD • 6/9/2017
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