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302R29W181KV3E

Description
Ceramic Capacitor, Ceramic, 3000V, 10% +Tol, 10% -Tol, X7R, -/+15ppm/Cel TC, 0.00018uF, 1808,
CategoryPassive components    capacitor   
File Size70KB,2 Pages
ManufacturerJohanson Dielectrics
Environmental Compliance
Download Datasheet Parametric View All

302R29W181KV3E Overview

Ceramic Capacitor, Ceramic, 3000V, 10% +Tol, 10% -Tol, X7R, -/+15ppm/Cel TC, 0.00018uF, 1808,

302R29W181KV3E Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid801991102
package instruction, 1808
Reach Compliance Codecompliant
ECCN codeEAR99
YTEOL8
capacitance0.00018 µF
Capacitor typeCERAMIC CAPACITOR
dielectric materialsCERAMIC
high1.65 mm
JESD-609 codee3
length4.57 mm
negative tolerance10%
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package formSMT
method of packingTR, Embossed, 7 Inch
positive tolerance10%
Rated (DC) voltage (URdc)3000 V
series302(R29 ,X7R)
size code1808
Temperature characteristic codeX7R
Temperature Coefficient15% ppm/°C
Terminal surfaceMatte Tin (Sn) - with Nickel (Ni) barrier
width2.03 mm
S
AFETY
C
ERTIFIED
C
APACITORS
Johanson Dielectrics Type SC ceramic chip capacitors are
designed for AC voltage surge and lightning protection in
line-to-ground interface applications in computer network,
modem, facsimile and other equipment.
Johanson’s 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.
Additional information on capacitor safety ratings may be
found below. Specific certification details may be found
under each product listing on the facing page.
SAFETY
RATING
Y2
Y3
X1
X2
E/B
RATED
VAC
250
250
250
250
DWV
VAC
1,500
1,500
1,500
1,500
IMPULSE
VOLTAGE
5,000
N/A
4,000
2,500
W
L
T
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.
SAFETY
RATING
X2/Y3
Y3
Y2
X1/Y2
VOLTAGE RATING
DC
WVAC
3,000
3,000
5,000
5,000
250
250
250
250
CASE
SIZE
1808
1812
2211
2220
JOHANSON
ORDERING P/N
302R29______V_E-****-SC
302S43______V_E-****-SC
502R30______V_E-****-SC
502S47______V3E-****-SC
H
OW TO
O
RDER
S
AFETY
C
ERTIFIED
302
VOLTAGE
302 = 3000V
502 = 5000V
R29
SIZE
See Size
Chart
N
DIELECTRIC
N = NPO
W = X7R
101
CAPACITANCE
1st two digits are
significant; third digit
denotes number of
zeros; 101 = 100 pF
K
TOLERANCE
NPO: J = ± 5%
K = ± 10%
X7R: K = ± 10%
M = ± 20%
V
TERMINATION
V = Ni barrier w/
100% Sn Plating
MARKING
3 = Special (JSC)
4 = No marking
3
E
-
****
-
SC
TYPE
SC = Safety
Certified
TAPE MODIFIER
Tape
Reel
Code
E
Embossed
7"
Tape specifications
conform to EIA RS481
P/N written: 302R29N101KV3E-****-SC
10
www.johanson dielectrics.com

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