SurfaceꢀMountꢀMultilayerꢀCeramicꢀChipꢀCapacitorsꢀ(SMDꢀMLCCs)
X7R Dielectric, 6.3 – 250 VDC (Commercial Grade)
Overview
KEMET’s X7R dielectric features a 125°C maximum operating
temperatureꢀandꢀisꢀconsideredꢀ“temperatureꢀstable.”ꢀTheꢀ
Electronics Components, Assemblies & Materials Association
(EIA)ꢀcharacterizesꢀX7RꢀdielectricꢀasꢀaꢀClassꢀIIꢀmaterial.ꢀ
Componentsꢀofꢀthisꢀclassificationꢀareꢀfixed,ꢀceramicꢀdielectricꢀ
capacitors suited for bypass and decoupling applications
orꢀforꢀfrequencyꢀdiscriminatingꢀcircuitsꢀwhereꢀQꢀandꢀstabilityꢀ
ofꢀcapacitanceꢀcharacteristicsꢀareꢀnotꢀcritical.ꢀX7Rꢀexhibitsꢀaꢀ
predictableꢀchangeꢀinꢀcapacitanceꢀwithꢀrespectꢀtoꢀtimeꢀandꢀvoltageꢀ
andꢀboastsꢀaꢀminimalꢀchangeꢀinꢀcapacitanceꢀwithꢀreferenceꢀtoꢀ
ambientꢀtemperature.ꢀCapacitanceꢀchangeꢀisꢀlimitedꢀtoꢀ±15%ꢀfromꢀ
-55°C to +125°C.
Benefits
Applications
Typicalꢀapplicationsꢀincludeꢀdecoupling,ꢀbypass,ꢀfilteringꢀandꢀ
transient voltage suppression.
• -55°C to +125°C operating temperature range
• Pb-Free and RoHS Compliant
• Temperature stable dielectric
• EIA 0402, 0603, 0805, 1206, 1210, 1808, 1812, 1825, 2220,
and 2225 case sizes
• DC voltage ratings of 6.3 V, 10 V, 16 V, 25 V, 50 V, 100 V,
200 V, and 250 V
•ꢀ Capacitanceꢀofferingsꢀrangingꢀfromꢀ10ꢀpFꢀtoꢀ47ꢀμF
• Available capacitance tolerances of ±5%, ±10%, and ±20%
• Non-polar device, minimizing installation concerns
•ꢀ 100%ꢀpureꢀmatteꢀtin-platedꢀterminationꢀfinishꢀallowingꢀforꢀ
excellent solderability
•ꢀ SnPbꢀterminationꢀfinishꢀoptionꢀavailableꢀuponꢀrequestꢀ
(5% minimum)
Ordering Information
C
1206
C
106
M
4
R
A
C
TU
Case Size Specification/
(L"ꢀxꢀW")
Capacitance
Code (pF)
Capacitance
Tolerance
Failure Rate/
Design
Packaging/Grade
(C-Spec)3
Ceramic
Voltage
Dielectric
R = X7R
TerminationꢀFinish2
Series1
0402
0603
0805
1206
1210
1808
1812
1825
2220
2225
C = Standard
2ꢀSignificantꢀ
Digits + Number K = ±10%
of Zeros M = ±20%
J = ±5%
9 = 6.3 V
8 = 10 V
4 = 16 V
3 = 25 V
6 = 35 V
5 = 50 V
1 = 100 V
2 = 200 V
A = 250 V
A = N/A
C = 100% Matte Sn Blank = Bulk
TUꢀ=ꢀ7"ꢀReelꢀ
Unmarked
TMꢀ=ꢀ7"ꢀReelꢀ
Marked
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.
3 Additional reeling or packaging 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 • 12/19/2013
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