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Fujitsu SCA.1 Specifications

Interface connector.
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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
Operating temperature range
Current rating
Voltage rating
Contact resistance
Insulation resistance
Dielectric withstand voltage)
Specifications
–55 C to +105 C
DC 1 A
AC 240 V
40 m max. (DC 6 V, 0.1 A)
1000 M min. (DC 500 V)
AC 750 V for 1 minute
MATERIALS
Item
Insulator
Polyester (UL94V-0)
Conductor
Copper alloy
Contact
Plating
Terminal
Materials
Gold plating
Palladium plating
1

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   Summary of Contents for Fujitsu SCA.1

  • Page 1

    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).

  • Page 2

    49.53 (1.950 0.004 1.27 0.05 (0.050 0.001 24.765 (0.975) 1.52 (0.059 0.05 0.001 0.76 0.05 (0.029 0.001 57.92 (2.280 0.05 0.001 Recommended PCB Thickness 1.0 0.1 mm Unit: mm (in.) Specifications Dimensions are in millimeters (inches) www.fcai.fujitsu.com subject to change...

  • Page 3

    (0.011) (0.011) 58.51 (2.031) Unit: mm (in.) PC BOARD LAYOUT 59.51 (2.031) 2.70 2.60 0.80 0.004 (0.106 0.004 (0.102 0.004 2.60 (0.031 0.004 (0.102 Unit: mm (in.) PART NUMBER FCN-244B080-G/AS Specifications Dimensions are in millimeters (inches) www.fcai.fujitsu.com subject to change...

  • Page 4

    (0.032 1.37 0.81 0.03 0.001 0.05 0.05 S W (0.908 0.002 2.53(0.099) 4.22(0.166) 2.33(0.092) 3.19(0.126) 19.87 (0.782 0.008 Unit: mm (in.) Recommended PCB Thickness 1.0 0.1 mm PART NUMBER FCN-248Q020-L/ES Specifications Dimensions are in millimeters (inches) www.fcai.fujitsu.com subject to change...

  • Page 5

    49.53 (1.950 1.37 FCN-248Q080-L/ES 0.001 (0.053 0.81 0.05 (0.031 0.001 Unit: mm (in.) 1.27 (0.050 0.001 0.81 0.05 (0.031 0.001 4.22 0.05 3.70 58.17 (2.290 0.004 (0.166 0.001 (0.145 0.001 Specifications Dimensions are in millimeters (inches) www.fcai.fujitsu.com subject to change...

  • Page 6

    (0.95 0.004 (0.054 0.002 FCN-248Q040-L/ES 0.1 mm 0.81 (0.032 0.05 0.002 1.27 0.05 0.81 0.05 (0.05 0.002 Unit: mm (in.) (0.032 0.002 4.22 3.70 0.05 0.05 (1.66 (0.146 0.002 0.002 Specifications Dimensions are in millimeters (inches) www.fcai.fujitsu.com subject to change...

  • Page 7

    No. 80 No.41 No. 40 No. 1 80-0.42 -0.05 0.1 B (80-0.017 - 0.002 Recommended PC Board mounting dimensions 0.004 Thickness 1.0 mm (0.040 Unit: mm (in.) PART NUMBER FCN-248Q080-L/FS Specifications Dimensions are in millimeters (inches) www.fcai.fujitsu.com subject to change...

  • Page 8

    PC BOARD MOUNTING PATTERN 34.11(1.343) 4.99 1.27 (0.05) (0.196) 2.70 Ø 0.80 Ø 2.60 (Ø 0.031 2.60 (0.106 0.004 0.003 (Ø 0.102 (0.102 0.004 0.004 Ø 2.60 (Ø 0.102 0.004 Unit: mm (in.) Specifications Dimensions are in millimeters (inches) www.fcai.fujitsu.com subject to change...

  • Page 9

    Electrostatic Discharge 49.53 (1.95) 59.51 (2.44) Unit: mm (in.) PC BOARD MOUNTING PATTERN 59.51 (2.031) 2.70 2.60 0.80 0.004 (0.106 0.004 (0.102 0.004 2.60 (0.031 0.004 (0.102 Unit: mm (in.) Specifications Dimensions are in millimeters (inches) www.fcai.fujitsu.com subject to change...

  • Page 10

    © 2007 Fujitsu Components America, Inc. All rights reserved. All trademarks or registered trademarks are the prop- erty of their respective owners. Fujitsu Components America, Inc. or its affiliates do not warrant that the content of the datatasheet is error free. In a continuing effort to improve our products, Fujitsu Components America, Inc. or its affiliates reserve the right to change specifications/datasheets witout prior notice.

This manual also for:

Sca. 2Sca.2240 series

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