1

www.johanson dielectrics.com

1

www.johanson dielectrics.com

• 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)

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.

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

.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

INCHES

(mm)

.175 ±.010

(4.45 ±.25)

.125 ±.010

(3.17 ±.25)

.125 Max.

(3.17)

.025 ±.015

(0.64±.38)

L

W

T

E/B

250 VDC

250 VDC

250 VDC

250 VDC

INCHES

(mm)

.225 ±.010

(5.72 ±.25)

.250 ±.010

(6.35 ±.25)

.140 Max.

(3.55)

.025 ±.015

(0.64±.38)

L

W

T

E/B

INCHES

(mm)

.225 ±.010

(5.72 ±.25)

.200 ±.010

(5.08 ±.25)

.140 Max.

(3.55)

.025 ±.015

(0.64±.38)

L

W

T

E/B

INCHES

(mm)

.180 ±.010

(4.57 ±.25)

.250 ±.010

(6.35 ±.25)

.140 Max.

(3.55)

.025 ±.015

(0.64±.38)

L

W

T

E/B

S43 / 1812

S47 / 2220

S49 / 1825

S48 / 2225

DIELECTRIC

X7R