SCC Series - Safety Capacitors
Holy Stone
Multilayer Ceramic Chip Capacitors
[ Safety Capacitors – X2 and X1/Y2 ]
SCC
Series Rated up to 305Vac
The SCC series X2 and X1/Y2 rated at 250Vrms and X2 rated at 305Vrms safety capacitors are
designed specifically for use in modem, facsimile, telephone and other electronic equipment. These parts
are compliant to , IEC60384-14 and UL60950-1 and UL60384-14 standards. These capacitors are
available in NP0 (C0G) and X7R dielectrics.
Applications
Features
Small size & high capacitance
Suitable for reflow soldering
Surface mount
The X2 and X1/Y2 (250Vrms) and X2-
Safety standard approval by
IEC60384-14 and UL 60950-1 and UL60384-14
RoHS compliant and Lead(Pb) free option
Certified to:
TUV R50005234, R50103496 & UL E229738
TUV R50162550 & UL E300818
& UL E229738 for Lead(Pb) free
Safety Details of Specifications
IEC 60384-14：2013, 4
th
Edition
EN 60384-14：2013, 4
th
Edition
UL 60384-14：2014, 2
nd
Edition
UL 60950-1：2007, 2
nd
Edition
(305Vrms) are specially designed for use in
Modem, Facsimile, Telephone and other
telecommunication equipment, electronic
equipment for lighting and surge protection,
EMI filtering and Isolation.
Meets the electrical requirements and certification for equipment requiring Class
X1/Y2 and X2 devices.
Component certified for equipment requiring UL-60384-14 compliance
TNV/SELV isolation capacitors certified To UL 60950-1
How To Order
How To Order
SCC
Product
Code
SCC:
Safety
Approved
MLCC
1808
Chip Size
Ex.:
1808
1812
2208
2211
2220
2825
X
Dielectric
Ex.:
N: NP0
X: X7R
102
Capacitance
Unit : pF
Ex.:
2R0:2.0pF
100:10×10
0
471:47×10
1
182:18×10
2
K
Tolerance
Ex.:
J :+/-5%
K :+/-10%
M :+/-20%
502
Class
T
Packaging
S
Special
Requirement
Ex.:
S: Arc Prevention Coating
X: Polymer Termination
(Super Term)
Z: Arc Prevention Coating &
Polymer Termination
(Super Term)
G: Lead (Pb) Free
Ex.:
T: T/R 7”
202: X2
R: T/R 13”
252 :X2 (305Vrms) B: Bulk
502: X1/Y2
602: X1/Y2 for
SCC2208N,
SCC2211N,
SCC2220N
SCC Series - Safety Capacitors
Holy Stone
Summary of Specifications
Rated Voltage
Temperature Coefficient
Capacitance Range
Quality and Dissipation Factor
Climatic Category
Insulation Resistance
AC 250Vrms and AC 305Vrms
NP0 : < 30ppm/
℃
, -55
℃
~ +125
℃
(EIA Class Ι)
X7R : <
±
15%
, -55
℃
~ +125
℃
(EIA Class
Ⅱ)
X1/Y2 : 2.0pF ~ 4700pF
X2 – 250Vrms : 2pF ~ 56nF
X2 – 305Vrms : 150pF ~ 33nF
NP0 : Q≧1000 , X7R : D.F.≦2.5%
55/125/21
10GΩ
X Capacitor : Applied Voltage 1075Vdc(4.3Ur),1312Vdc(4.3Ur)
Y Capacitor : Applied Voltage 1500Vac
X2 : 2.5KV , Y2 : 5KV for three times
NP0: 0 % , X7R: 1.0 % per decade hr., typical
Voltage Proof
Impulse
Aging
Application
Tip & Ring
Example Circuit
Y
Y
TN
V
1st
SEL
V
X
2nd
X
: Across The Line (Ex.: SCC1808N151K202T)
Y
: Line By Pass
(Ex.: SCC2211X102K502T)
Capacitance Range
250Vrms
Characteristic
NP0
X7R
X7R
NP0
X7R
NP0
X7R
NP0
X7R
NP0
X7R
NP0
X7R
Temperature
Characteristic
X7R
X7R
Voltage
250Vrms
250Vrms
250Vrms
250Vrms
250Vrms
250Vrms
250Vrms
250Vrms
250Vrms
250Vrms
250Vrms
250Vrms
250Vrms
Rated
Voltage
250Vrms
250Vrms
2R0
5R0
6R8
8R2
100
120
150
180
220
270
330
360
390
470
560
680
820
101
121
131
151
181
221
271
331
391
471
561
681
821
102
122
152
182
222
272
332
472
Class
Size
1808
1808
1812
1808
1808
1812
1812
2208
2208
2211
2211
2220
2220
Size
2220
2825
Temperature
Rated
Certificate
TUV/UL
TUV/UL
TUV/UL
TUV/UL
TUV/UL
TUV/UL
TUV/UL
TUV/UL
TUV/UL
TUV/UL
TUV/UL
TUV/UL
TUV/UL
Capacitance Range
X2
X1/Y2
x x x x x x x x x x x x
Capacitance Range
101
121
131
151
181
221
271
331
391
471
561
681
821
102
122
152
182
222
272
332
472
562
682
822
103
123
153
183
223
273
333
393
473
563
683
823
104
124
Class
X2
Certificated
TUV/UL
UL
‘X’ denotes values that have been tested to a rated voltage of 305Vac. TUV test report number 28208004 dated 27th May 2010
305Vrms
Characteristic
X7R
Voltage
305Vrms
Temperature
Rated
Capacitance Range
X2
2220
TUV/UL
100
120
150
180
220
270
330
360
390
470
560
680
820
101
121
131
151
181
221
271
331
391
471
561
681
821
102
122
152
182
222
272
332
472
103
153
223
333
473
563
Class
Size
Certificated
嵌入式系统
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