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301S43W474KV4U

Description
TIP&RING CHIP CAPACITORS
File Size65KB,3 Pages
ManufacturerETC
Download Datasheet View All

301S43W474KV4U Overview

TIP&RING CHIP CAPACITORS

T
IP
& R
ING
C
HIP
C
APACITORS
The Tip & Ring MLCC series are designed specifically for
telecom ringer circuit applications where it is necessary to
provide a block of the line voltage (typically -48 VDC) while
passing the AC ringing voltage. These compact ceramic SMD
chips replace bulky leaded film caps saving board space and
stream-lining the assembly process.
K
EY
F
EATURES
Blocks Off-hook DC Voltage
Passes AC Ring Signal
250 VDC Ratings For Telecom Interface
Choice of SMD Chip Sizes
Low ESR versus Frequency
Stable Temperature Performance (X7R)
C
APACITANCE
S
ELECTION
-1812-2225 S
IZE
S43 / 1812
L
W
T
E/B
INCHES
.175 ±.010
.125 ±.010
.125 Max.
.025 ±.015
(mm)
(4.45 ±.25)
(3.17 ±.25)
(3.17)
(0.64±.38)
L
W
T
E/B
S49 / 1825
INCHES
.180 ±.010
.250 ±.010
.140 Max.
.025 ±.015
(mm)
(4.57 ±.25)
(6.35 ±.25)
(3.55)
(0.64±.38)
L
W
T
E/B
S47 / 2220
INCHES
.225 ±.010
.200 ±.010
.140 Max.
.025 ±.015
(mm)
(5.72 ±.25)
(5.08 ±.25)
(3.55)
(0.64±.38)
L
W
T
E/B
S48 / 2225
INCHES
.225 ±.010
.250 ±.010
.140 Max.
.025 ±.015
(mm)
(5.72 ±.25)
(6.35 ±.25)
(3.55)
(0.64±.38)
DIELECTRIC
X7R
.047 µF
.056 µF
.068 µF
.082 µF
0.10 µF
0.12 µF
0.15 µF
0.18 µF
0.22 µF
0.27 µF
0.33 µF
0.39 µF
0.47 µF
0.56 µF
0.68 µF
0.82 µF
1.00 µF
1.20 µF
1.50 µF
250 VDC
250 VDC
250 VDC
250 VDC
Please contact the factory for capacitance, voltage, case size combinations not shown.
1
www.johanson dielectrics.com
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