Edge Connectors

Edge Connectors
An edge connector or card edge connector is a female socket which mates directly with the edge part of single or double-sided PCB (Printed Circuit Board). The edge of the PCB has metallic tracks on it that engage with the contacts in the socket to provide an external electrical connection. In this way, the edge of the PCB acts as a male connector. The connector is held in place by the friction between the board and the socket
Features of an Edge Connector
Housings: The female edge connector consists of a plastic housing which has an opening on one side into which the edge of the PCB is inserted. Edge connector socket housings are often keyed to ensure that they are used the right way up preventing assembly error. Notches or bumps on the housing help to prevent an incorrect device from being inserted
Contacts: Inside the edge connector housing are contacts which connect with the metal traces on the edge of the PCB on insertion. The contacts are made of metal with a thin metallic plating that improves conductivity and prevents rust and corrosion
Termination Types: Edge connectors with IDC contacts can be terminated directly onto ribbon cable. Edge connectors with pins are soldered onto a PCB
Variations
Edge connectors vary in terms of the following:
Rows: Edge connectors are available with one or 2 rows of contacts
Pitch: Edge connectors are available with a range of contact pitches
Number of Contacts: Edge connectors are available with different numbers of contacts
Orientation: Edge connectors are available with a vertical or right angle mounting orientation.
Applications
Edge connectors are commonly used in personal computers for connecting expansion cards or daughtercards and computer memory to the motherboard. These expansion cards include PCI, PCI Express and AGP cards

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Description Price Body Orientation Gender Number of Contacts Number of Rows Pitch Mounting Type Termination Method Contact Plating Contact Material Current Rating Keying Way Voltage Rating Housing Material Series
RS Stock No. 163-9943
Mfr. Part No.1-966194-3
HK$5,116.00
1 Box of 4480
Box(es)
Right Angle Female 3 1 2.5mm Cable Mount IDT Tin Phosphor Bronze - - - PBT -
RS Stock No. 681-1711
Mfr. Part No.1-966194-3
HK$2.027
Each (In a Pack of 10)
units
Right Angle Female 3 1 2.5mm Cable Mount IDT Tin Phosphor Bronze - - - PBT -
RS Stock No. 680-5255
Mfr. Part No.5120521-2
HK$45.57
Each
units
Straight Female 84 - 1mm Surface Mount Solder Gold over Nickel Copper Alloy - - - Thermoplastic -
RS Stock No. 165-0620
Mfr. Part No.5120521-2
HK$35.856
Each (On a Reel of 650)
units
Straight Female 84 - 1mm Surface Mount Solder Gold over Nickel Copper Alloy - - - Thermoplastic -
RS Stock No. 718-8356
Mfr. Part No.5645169-2
HK$42.62
Each
units
Straight Female 104 2 2.54mm Through Hole Solder Gold over Nickel Phosphor Bronze 3A - 1 kV ac PET -
RS Stock No. 718-1364
Mfr. Part No.5120525-1
HK$44.96
Each
units
Straight Male 64 - 1mm Surface Mount Solder Gold over Nickel Phosphor Bronze 1A - - Liquid Crystal Polymer -
RS Stock No. 164-3402
Mfr. Part No.583718-1
HK$14.64
Each (In a Box of 300)
units
Straight Female 10 2 2.54mm PCB Mount Solder - - - - - PET 583718
RS Stock No. 186-4911
Mfr. Part No.2-5530843-7
HK$20.52
Each (In a Pack of 5)
units
Vertical Female 36 2 2.54mm Through Hole Solder - Phosphor Bronze 3A Yes 400 V ac - -
RS Stock No. 164-2660
Mfr. Part No.7-5530843-5
HK$12.25
Each (In a Tube of 24)
units
Straight Female 12 2 2.54mm Through Hole Solder Gold over Nickel Phosphor Bronze 3A - 400 V ac PET -
RS Stock No. 164-8146
Mfr. Part No.5145166-4
HK$30.257
Each (In a Box of 35)
units
Straight Female 184 2 1.27mm PCB Mount Solder Gold Phosphor Bronze - - - Thermoplastic -
RS Stock No. 164-0860
Mfr. Part No.6123215-1
HK$60.468
Each (In a Tray of 30)
units
Straight Female 150 2 0.6mm Surface Mount Solder Gold over Nickel Copper Alloy - - - Liquid Crystal Polymer -
RS Stock No. 745-5842
Mfr. Part No.5-5530843-0
HK$16.66
Each
units
Straight - 20 - 2.54mm - Solder Gold over Nickel Phosphor Bronze 3A Yes - Glass Fibre Reinforced PET Standard Edge II
RS Stock No. 864-3822
Mfr. Part No.5145154-8
HK$20.601
Each (In a Pack of 840)
units
Straight Female 120 2 1.27mm Through Hole Solder Gold over Nickel Phosphor Bronze - - 203 V ac Thermoplastic 1.27
RS Stock No. 165-0653
Mfr. Part No.5530843-3
HK$14.95
Each (In a Box of 540)
units
Straight Female 36 2 2.54mm Through Hole Solder Gold over Nickel Phosphor Bronze 3A - 1 kV ac PET Standard Edge II
RS Stock No. 718-1367
Mfr. Part No.5146893-1
HK$39.97
Each
units
Straight Female 64 - 1mm Surface Mount Solder Gold over Nickel Phosphor Bronze 500mA - - Thermoplastic -
RS Stock No. 680-5252
Mfr. Part No.5120527-1
HK$45.12
Each
units
Straight Male 64 - 1mm Surface Mount Solder Gold over Nickel Copper Alloy 500mA - 100 V ac Liquid Crystal Polymer -
RS Stock No. 718-8340
Mfr. Part No.5145169-8
HK$40.76
Each
units
Straight Female 184 2 1.27mm Through Hole Solder Gold over Nickel Phosphor Bronze - - - Thermoplastic -
RS Stock No. 164-3619
Mfr. Part No.5-5530843-3
HK$14.94
Each (In a Box of 594)
units
Straight - 17 - 2.54mm - Solder Gold over Nickel Phosphor Bronze 3A Yes - Glass Fibre Reinforced PET Standard Edge II
RS Stock No. 165-0428
Mfr. Part No.1-5145154-2
HK$29.223
Each (In a Box of 35)
units
Straight Female 120 2 1.27mm Through Hole Solder Gold over Nickel Phosphor Bronze 1A - 203 V ac Thermoplastic -
RS Stock No. 782-5109
Mfr. Part No.5530843-2
HK$20.59
Each
units
Straight Male 30 1 4.85mm Through Hole Solder Gold Phosphor Bronze - - - Glass Fibre Reinforced Polyester 5530843