AC SAFETY CAPACITORS
Johanson Dielectrics Type SC ceramic chip capacitors are
designed for AC voltage surge and lightning protection in
line-to-ground interface applications in computer networks,
modem, facsimile and other equipment.
Johansons safety capacitor offering includes four different
case sizes and NPO and X7R dielectric materials.
These devices are surface mount ready with barrier
terminations and tape and reel packaging.
Information on capacitor safety ratings and certification details
may be found below.
W
L
Polyterm soft termination
option available for
T E/B
demanding environments &
processes.
SAFETY VOLTAGE WITHSTANDING IMPULSE CASE JOHANSON
RATING RATING VOLTAGE VOLTAGE SIZE ORDERING P/N
X2/Y3 250 VAC 1,500 VAC 2,500 V 1808 302R29______V3E-****-SC
STANDARDS: EN 60384-14:2005, EN 60950 2001 UL 60950-01 CER TIFICATIONS: TUV Rheinland T72110251 UL File E212609 Semko 0026092-1 & 0003222-1
Y3 250 VAC 1,500 VAC 2,500 V 1812 302S43______V3E-****-SC
STANDARDS: EN 60384-14:2005, EN 60950:2001 CERTIFICATIONS: TUV Rheinland T72110251
X1/Y2 250 VAC 1,500 VAC 5,000 V 1808 502R29______V3E-****-SC
STANDARDS: EN 60384-14:2005 UL 60950-01 CERTIFICATIONS: TUV Rheinland T72110897 / UL File E212609-A1-UL-1
Y2 250 VAC 1,500 VAC 5,000 V 2211 502R30______V3E-****-SC
STANDARDS: EN 60384-14:2005 UL 60950-01 CERTIFICATIONS: TUV Rheinland T72110897 UL File: E212609-A1-UL-1
X1/Y2 250 VAC 1,500 VAC 5,000 V 2220 502S47______V3E-****-SC
STANDARDS: EN 60384-14:2005 UL 60950-01 CERTIFICATIONS: TUV Rheinland T72110897 UL File: E212609-A1-UL-1
Japan 250 VAC 1,500 VAC N/A 2220 AC2_________V4E-****-JS
STANDARDS: JIS-C-5102 JIS-C-5150 CERTIFICATIONS: N/A
X Capacitors are defined as suitable for use in situations where failure of the capacitor would not lead to danger of electric shock.
Y Capacitors are defined as suitable for use in situations where failure of the capacitor could lead to danger of electric shock.
HOW TO ORDER AC SAFETY CAPACITORS
P/N written: 302R29W102MV3E- -SC
****
502 R29 W 102 M V 3 E
- -SC
****
VOLTAGE SIZE DIELECTRIC CAPACITANCE TOLERANCE TERMINATION MARKING PACKING TYPE
302 = 250VAC R29=1808 N = NPO 1st two digits are J = 5% V = NI Barrier with 3 = Special E = Embossed 7 SC = Safety
[2500V Impulse] W = X7R significant; third digit Certified
R30=2211 K = 10% 100% Sn Plating 4 = Unmarked
No code = bulk
denotes number of
S43=1812 M = 20% (Matte)
502 = 250VAC JS = Japan
zeros, R = decimal.
[5000V Impulse] S47=2220 Tape specs. Safety
102 = 1000 pF F = Polyterm
AC2=2220 per EIA RS481
AC2 =250VAC
104 = 0.10 F
flexible termination
[N/A]
5R0 = 5.0pF
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www.johansondielectrics.comAC S AFETY C APAC ITOR S
S AFETY C ERTIFIED
INCHES (mm)
R29 / 1808
L .185 .015 (4.80 .25) DIELECTRIC
W .080 .010 (2.03 .25)
NPO
T .085 Max. (2.16)
X7R
E/B .020 .010 (0.51.25)
X2/Y3
INCHES (mm)
S43 / 1812
L .175 .010 (4.45 .25)
W .125 .010 (3.17 .25)
T .115 Max. (2.92)
E/B .025 .015 (0.64.38)
Y3
R29 / 1808 INCHES (mm)
L .185 .015 (4.80 .25)
W .080 .010 (2.03 .25)
T .085 Max. (2.16)
X1/Y2 E/B .012 .005 (0.30.13)
INCHES (mm)
R30 / 2211
L .225 .016 (5.72 .40)
W .110 .010 (2.80 .25)
T .115 Max. (2.92)
E/B .020 .010 (0.51.25)
Y2
INCHES (mm)
S47 / 2220
L .225 .015 (5.72 .38
W .200 .015 (5.08 .38)
T .150 Max. (3.81)
E/B .025 .015 (0.64.38)
X1/Y2
J APAN S TAND ARD
470pF 1000pF 2200pF 3300pF 4700pF 0.01F 0.022F 0.047F 0.10F
INCHES (mm)
J29 / 1808
L .189 .010 (4.80 .25)
W .080 .010 (2.03 .25)
T .085 Max. (2.16)
Japan Safety E/B .020 .010 (0.51.25)
INCHES (mm)
J43 / 1812
L .175 .010 (4.45 .25)
W .125 .010 (3.17 .25)
T .115 Max. (2.92)
E/B .025 .015 (0.64.38)
Japan Safety
INCHES (mm)
J47 / 2220
L .225 .015 (5.72 .38
W .200 .015 (5.08 .38)
T .150 Max. (3.81)
Japan Safety E/B .025 .015 (0.64.38)
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www.johanso n dielectrics.com
100 pF
120 pF
150 pF
180 pF
220 pF
270 pF
330 pF
470 pF
560 pF
680 pF
1000 pF
1200 pF
1500 pF
1800 pF
2200 pF
2700 pF
3300 pF
4700 pF
5 pF
10 pF
12 pF
15 pF
18 pF
22 pF
27 pF
33 pF
47 pF
56 pF
68 pF