Certified Safety Capacitors
X
2
, Y
3
& X
1
, Y
2
X
2
, Y
3
(LS style) and X
1
, Y
2
(ES style) Class Compliant* chip
capacitors specifically designed for use in modem, facsimile,
telephone and other electronic equipment where lightning or
overvoltage surges can occur. Both styles are rated at 250 Vac
safety approved with C0G (NP0) and X7R dielectrics available
(dependant on style).
X
2
, Y
3
(LS style) is certified to EN 60950 and compliant to
Standards EN 132400: 1994/A2: 1998/IEC60384-14, Second
Edition: 1993/A1:1995.
X
1
, Y
2
(ES style) is certified to IEC60384-14, Second Edition:
1993/A1:1995 and compliant to Standards EN 132400: 1994/
A2:1998.
Both styles meet the requirements of EN61000-4-5, IEC1000-
4-5 and IEC801-4-5.
Certification numbers
Safety
Classification
X
2
,Y
3
LS1808N, LS1812N - *T72140287.01
LS1808B - *T72140286.01
EN 132400, EN 60950, IEC 60384-14 2nd Edition,
Class X
2
Y
3
.
NWGQ2.E208336 and NWGQ8.E208336
X
1
, Y
2
ES 1808 - R60012089
ES 2211, ES 2215 - R2072738.01
ES 2225 - R2072738.02
EN 132400, IEC 60384-14 2nd Edition, Class X¹ Y²
TUV
Standards
UL
L
T
*LS style is compliant with Robustness of Termination (cl 4.3) test according to IEC 60384-1 amendment 3 cl 4.34 and 4.35 Resistance
to Soldering Heat (cl 4.4) tested according to IEC 60384-1 amendment 3 cl. 4.14.2, Impulse Test made with 2.5 KV or 5.0KV as required
according to 6.4.2.1 in EN 60950. The creepage distance between live parts of different polarity meets the requirements of IEC 60950.
W
MB
Dimensions - inches/mm
Safety
Classification
X
2
,Y
3
LS 1808
0.180
4.57
0.080
2.03
0.024
0.609
0.102
2.60
X
1
, Y
2
LS 1812
0.180
4.57
0.125
3.18
0.024
0.609
0.102
2.60
Size
L
W
MB
typical
inches ±0.015/0.38:
mm ±0.015/0.38:
inches ±0.02:
mm ±0.508:
inches:
mm:
inches:
mm:
ES 1808
0.180*
4.57
0.080**
2.03
0.020
5.08
0.100
2.50
ES 2211
0.220
5.58
0.110
2.79
0.300
0.762
0.157
3.99
ES 2215
0.220
5.58
0.150
3.81
0.300
0.762
0.157
3.99
ES 2225
0.220
5.58
0.250
6.35
0.300
0.762
0.157
3.99
Creepage
min
*Tolerance is ±0.014/0.35 **Tolerance is ±0.012/0.30
How to Order - Certified Safety Capacitors
LS
1808
N
122
K
302
N
X080
T
M
STYLE SIZE DIELECTRIC CAPACITANCE TOLERANCE VOLTAGE- TERMINATION THICKNESS PACKING MARKING
LS =
SURGE
N = Nickel
OPTION
See
N = C0G
Value in
J = ± 5%
No suffix
Parts
X
2
, Y
3
Chart
Barrier
Blank =
B = X7R
Picofarads.
K = ± 10% Two significant
= Bulk
marked:
figures,
Standard
Two significant M = ± 20%
ES =
T = Tape
NLS
followed by
thickness
figures,
1
2
X,Y
& Reel
(X
2
, Y
3
)
number of
X = special
followed by
NY2
zeros:
thickness,
number of
(X
1
, Y
2
)
302 = 3000V
specified in
zeros:
2
3
(X , Y )
inches:
121 = 120pF
502 = 5000V
X080 = 0.08”
(X
1
, Y
2
)
X100 = 0.10”
X010 = 0.11”
X150 = 0.15”
"
¥
!
¥
¦
¢
©
¨
§
¦
¥
¤
£
¢
¡
Certified Safety Capacitors
X
2
, Y
3
& X
1
, Y
2
G
G
G
For dielectric characteristics see page 4 & 7.
Nickel Barrier terminations.
Capacitance tolerances available ±5%, ±10%, ±20%
Note:
Capacitance values are shown below as 3 digit code:
2 significant figures followed by the no. of zeros
e.g. 183 = 18,000pF.
Capacitance values
Safety
Classification
X
2
,Y
3
LS 1808
LS 1812
0.065
1.65
X7R
0.065
1.65
0.100*
2.54
X
1
, Y
2
ES 1808
0.080*
2.03
C0G/NP0
X7R
Size
Tmax
inches:
mm:
ES 2211 ES 2215 ES 2225
0.150*
4.00
C0G/NP0
0.150*
4.00
C0G/NP0
0.150*
4.00
C0G/NP0
0.065
1.65
0.080*
2.03
Dielectric
C0G/NP0
C0G/NP0
4R7
5R0
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
561
681
821
102
122
152
182
222
* Denotes non standard chip thickness.
Order code needs to have an'X' inserted together with the dimension in inches -e.g. X080 where dimension is 0.080"
E
D
2
C
@
A
B
$
B
A
@
$
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9
9
$
8
7
6
5
%
&
4
3
2
1
&
)
$
0
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)
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&
%
$
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