20C1

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DSM Differential ConnectorsSMA size

Interface Dimensions

SMA size Small Connector with 100Ω matched impedance differential pair. The differential pair reducesany noise occured by interference or crosstalk.

Center Contact Beryllium copper

Insulation resistance

Dielectric withstanding voltage AC 50Vrms at sea level

Shell Brass Ni plating

Contact durability less than 10mΩ after 50 matings

1000MΩmin at DC 100V

Heat treated, Gold plated

Temperature range 　　　 -30℃～+85℃

Material

Voltage rating AC 30V max at sea level

Insulator

M7×0.75PM7×0.75PHex8

Reference Plane

Dielectric withstanding voltage

-10℃～+80℃Temperature rating

PE insulator

Aluminium tape

annealed copper wire

blaided shield sheath outer φ4.7mmPVC(Black)

Red

Green

Cables

CBL-2P-DIF-F47

100±10

Red

Green

Differential Impedance(Ω)

CBL-2P-DIF-F58Cable part No

AC 500V 1min

-10℃～+60℃

110±10

AC 500V 1min

Specifications subject to change without notice.

sheath outer φ5.8mmPVC(Black)

Aluminium tape

PE insulator

blaided shield

tin plating

annealed copper wiretin plating

PTFE or high temperature plastics,low electric permittivity

100ΩDifferential Impedance

20C2

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DSM Differential ConnectorsSMA size

DSMP-CL47DSMP-CL58(Clamp type)

Flexible cable,Solder Clamp type,Plug

Material & Finish : Brass,Ni(Nut:SUS,Pa)

Applicable Cable

CBL-2P-DIF-F47

Part No

DSMP-CL47

DSMP-CL58 CBL-2P-DIF-F58

Flexible cable,Solder Crimp type,Plug

Hex 8

DSMP-CR24

：Brass,Ni(Nut:SUS,Pa)Material & Finish

Outer shieldSoldering to signal

Hex 8

Applicable Cables 適用電線

FEP

FEP

25.05/0.984"

9.24/0.364"

Part No

100

Outer dia.

CBL-D2RF-2-FEP

Impedance(Ω)Insulator dia.

2.4/0.0945" 0.8/0.0315"x2

Sheath Outer Colour

White

mm/inch

Differential

(27.8/1.094")

φ11.0/0.453"

20C3

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DSM Differential ConnectorsSMA size

* mark product is made only upon order.

Receptacle,PC Board Mount,Vertical type

□5.8/0.228"

2.1/0.083"

10.1/0.389" 3.2/0.126"

φ0.6/0.0236"

2-φ0.9/0.035"4-φ2.2/0.087"

16.1/0.646"

φ0.6/0.0236"

11.6/0.457"

11.3/0.445"

3.2/0.126"

Data includes connectors,cable(1000mm long)and PC Board footprint.

to OscilloscopeAgilent 86100C

to Pattern GeneratorAgilent 81133A

Electric data measurement

2-φ0.9/0.035"4-φ2.2/0.087"

□5.8/0.228"

2.1/0.083"

11.3/0.445"

(36.5/1.44")7.4/0.291"

DSMP-CR24

(30

.5/1

.2")

PC Board

DSMP-CR24

M7x0.75p

M7x0.75p

Receptacle,PC Board Mount,Right Angle type

DSMR-PC

DSMR-L-PC

20C4

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DSM Differential ConnectorsSMA size

Receptacle,End Launch

PC Board design is for reference only.It may vary depending on board material,thickness and other specifications.

DSMR-L-END

5.5

5.7

10.5

2.1

9.0min

10.5min

Soldering

PC Board

5/0.197"

12.2/0.48"

7/0.276"

5.4/0.213"

8.05/0.317"

3.5

0.7

1.85/0.073"

8

4.5

Stick connector endto this cut lineof board

Micro strip line

Front view

How to mount

Key R0.5

Key

(32.6/1.29")

PC Board

(26.4/1.04")

Mating Configuration

DSMP-CR24

M7x0.75p

5/0.197"