Fujitsu SCA.1, SCA.2 specifications Features, Specifications, Materials

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SCA.1, SCA. 2 INTERFACE CONNECTOR

240 SERIES (SCA)

FEATURES

Half pitch connector conformed to SCA system (80 pins).

Add mating guide and ESD protection to do plug-in safety and reliability (They are newly added on SCA. 2CN).

Hot-plugging. Ground contacts mate first before other contacts mate when engagement is done (conforms to SCA.2 specification).

To prevent pin-bending, bellows contacts are used.

Plug: 2 types are available.

1)The center of a SMT plug mates the center of a PCB.

2)0.9 mm (0.035 in.) off-set from center

SPECIFICATIONS

Item

Specifications

 

 

Operating temperature range

–55°C to +105°C

 

 

Current rating

DC 1 A

 

 

Voltage rating

AC 240 V

 

 

Contact resistance

40 mΩ max. (DC 6 V, 0.1 A)

 

 

Insulation resistance

1000 MΩ min. (DC 500 V)

 

 

Dielectric withstand voltage)

AC 750 V for 1 minute

 

 

MATERIALS

Item

 

 

Materials

 

 

 

 

Insulator

Polyester (UL94V-0)

 

 

 

Conductor

Copper alloy

 

 

 

 

 

Plating

 

Contact

 

Gold plating

 

 

 

 

 

Terminal

 

Palladium plating

 

 

 

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