Datasheet > 251S43W474MV4E

251S43W474MV4E

更新时间： 2024-01-06 10:52:45

品牌	Logo	应用领域
其他 - ETC		电容器
页数	文件大小	规格书
3页	69K
描述
TIP&RING CHIP CAPACITORS

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251S43W474MV4E 数据手册

TIP & RING

CHIP

CAPACITORS

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.

FEATURES

• 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)

CAPACITANCE

ELECTION -1812-2225 SIZE

S43 / 1812

S49 / 1825

S47 / 2220

S48 / 2225

INCHES

(mm)

INCHES

.180 .010

.250 .010

.140 Max.

(mm)

INCHES

(mm)

INCHES

(mm)

.175 .010

.125 .010

.125 Max.

(4.45 .25)

(3.17 .25)

(3.17)

(4.57 .25)

(6.35 .25)

(3.55)

.225 .010

.200 .010

.140 Max.

(5.72 .25)

(5.08 .25)

(3.55)

.225 .010

.250 .010

.140 Max.

(5.72 .25)

(6.35 .25)

(3.55)

DIELECTRIC

X7R

E/B .025 .015

(0.64 .38)

E/B .025 .015

(0.64 .38)

E/B .025 .015

(0.64 .38)

E/B .025 .015

(0.64 .38)

250 VDC

.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

Please contact the factory for capacitance, voltage, case size combinations not shown.

www.johansondielectrics.com

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