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Interface Coaxial Switches

MS-145 Series

sFeatures

External dimensions are 7mm x 4.6mm.

Saves installation space.

Low protrusion of only 6mm above the mounting surface

(receptacle).

Weight is only 0.18g.

High durability(mating/unmating) of 10 000 cycles.

Receptacle designed for placement on board with automated

equipment.

Can be used from DC to 2.5 GHz and with GSM, PCS, cdma-

One,W-CDMA, etc.

Wide variety of mating heights are available.

Receptacle terminations are designed to prevent solder wicking

into the critical contact areas.

Inducement to floating is ±0.5mm.

sOverview and applications

Designed primarily as interface coaxial switch for

a mobile phones, they are also used in variety of

other applications requiring redirecting of signals

when mating with corresponding plug.

The mating action redirects the signals from the

receptacle side to the plug side.

Receptacle

MS-145-C(LP)-1

MS-145-C(LP)-A

MS-145-HRMJ

MS-145-HRMP

sMaterials

sApplications

Mobile Phone antenna switching

Checks of microwave boards, etc.

Part

Material

Finish

Remarks

Outer shell

Phosphor bronze

Gold plating

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Insulator

Polyamide

UL94HB

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Common contact

Beryllium copper

---------------

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Board circuit side (N.C.) contact

Beryllium copper

---------------

Mounting area : Solder plating

Contact area

: Gold plating

Mounting area : Solder plating

Contact area

: Gold plating

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Plug