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Hersteller: Fujitsu Dateigröße: 2.13 mb Dateiname: fcn086-series.pdf Unterrichtssprache:

Product meets Bellcor 1217. To support high-speed transmission, these connectors implement low inductance, low cross-talk, and matching characteristic impedance (50 ohms), exhibiting superb transmission characteristics. Connection with the PCB is solderless (press fit) for both the plug/socket side, making mounting cost effective. Insertion connections are completely unnecessary since a polarity key is supported. Plug contact has a four level sequence structure that makes connection/disconnection in an active state possible. Terminals have a five level pin length to support various applications. New customized connectors can be supported by freely combining the pin lengths of contacts and terminals. For shield plate products, which support high-speed transmission based on standard products, 5 row 55, 95, 110, 110 (with key) and 125 contact, plugs support 77, 133, 154 and 175 contacts. The shield plate corresponds to the respective number of contacts, and the standard is post attachment. Sockets can also be shipped with shields pre-attached. 8 row products are also in the series. Consult factory for your requirements. Fujitsu has developed a new high density power connector (25% denser) to improve operability. A double press fit, which can connect two printed boards with one connector, greatly contributes to improved mounting and decreasing cost. Consult factory for details. Fcn-086 / 087 series n speciFications Item Specification connectorStandard Power connector Operatingtemperature range -55° Cto +125° C -40° Cto +85° C ratingCurrent max. (75° C)1ADC max. (75° C)7ADC/contact Voltage rating r.m.s500VAC 56VDC resistanceContact 20mohms max. (DC20mV,10mA) 20mohms max. (DC20mV, 10mA) Insulation resistance 10,000Mohms min. (100VDC) 10,000Mohms min. (100VDC) Dielectric strength minute750VACfor 1 minute600VACfor 1 Insertion/Withdrawllife 125times 250times Insertion force 0.75N/pin min. 20N/connector max. Withdrawlforce 0.15N/pin min. 1N/connector min. • characteristics • materials item material Characteristic impedance 50 ohms Transmission speed 300 MHz Near end cross talk 4.3 % max. itemmaterial InsulatorPolyester resin (UL94V-0) Conductor Copper alloy Plating Press fit: Solder Press fit other: PAGOS Contact area: Gold (PAGOS) Lead / press fit area: Solder n conFiguration oF F&t 2 mm h.m. connector 1. Basic configuration of socket/plug There are five types of sockets: three basic types: type A (110 contacts), type B (125 contacts), and type C (55 contacts), and a 110 contact and 95 contact types. Many coding keys are in the series to prevent insertion errors. Specifications Dimensions are in millimeters (inches) subject to change FCN-086 / 087 Series Dimensions are in millimeters (inches) Specifications subject to change The contact pins have a three-level sequence structure and can be connected/disconnected in an active state. The terminal side can support various applications with four types of length. These combinations allow 20 types of terminals. Relationship between housing and terminals Terminal types in the series n terminal configuration of plug PC Board Face Contact Types Contact length Lead length PWB Surface Contact length Lead length PWB Surface Fcn-086 / 087 series Request Form for Customer Specific Pin Arrangement for 2mm Connectors Part of the benefit of using the FCN-086 2mm Backplane connector is the flexibility of creating unique contact loads in the connector body. To define your needs, make a photocopy of the following page(s), select your connector needs, and fill in the blanks with the specific contact designation (see page 5 for available contacts). Forward to Fujitsu for quotation and part number assignment. (Please note that the pin arraignment drawings are "View from the Mating Side"). 1. TYPE A (110 pos. with polarization key) (5+2) zcdefba 1 2 3 4 5 6 7 8 910 11 15 16 17 18 19 20 21 2223 24 25 2. TYPE B (125 pos.) (5+2) 11110987654321525242322212019181716zcdefba121413 3. TYPE C (55 pos.) (5+2) abcdef1111098765432z 4. 95 pos. (5+2) zcdefba 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Specifications Dimensions are in millimeters (inches) subject to change Fcn-086 / 087 series n transmission characteristics The transmission characteristics were designed to an optimum level by repeating various transmission characteristics simulations when the structure was designed, so as to improve the transmission characteristics of this connector. The characteristic impedance and the measurement device of the connector are shown below. Measurement Point Measurement Result a b d e Ground Not connected Measurement signal Fujitsu Components At Start 100 ps 300 ps 500 ps 1 ns Frequency: Hz 1.75 GHz 580 MHz 350 MHz 175 MHz Characteristic Impedance ( ). 45.3 to 64.0 48.2 to 56.8 49.2 to 54.6 49.3 to 52.8 Near/Far end cross talk: % 1.96/1.14 1.49/0.78 1.06/0.51 0.71/0.27 Other Supplier At Start 100 ps 300 ps 500 ps 1 ns Frequency: Hz 1.75 GHz...

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