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. 720-3672
Mfr. Part No.10057596-10020TLF
HK$49.18
Each (In a Pack of 5)
units
Straight Female 280 2 1mm Through Hole Solder Gold over Nickel Copper Alloy - - - Glass Fibre Reinforced Nylon -
RS Stock No. 720-3657
Mfr. Part No.10025026-10101TLF
HK$28.096
Each (In a Pack of 5)
units
Straight Female 64 2 1mm Straddle Mount Solder Gold over Nickel Copper Alloy - - - Glass Fibre Reinforced Nylon -
RS Stock No. 182-2795
Mfr. Part No.10058835-1001LF
HK$66.87
Each
units
- - - - - - - - - - - - - -
RS Stock No. 170-8832
Mfr. Part No.10061913-112TLF
HK$35.68
Each (In a Tray of 40)
units
Straight Female 98 2 1mm Surface Mount Solder Gold over Nickel Copper Alloy - - - Glass Fibre Reinforced Nylon -
RS Stock No. 720-3669
Mfr. Part No.10025026-10103TLF
HK$39.834
Each (In a Pack of 5)
units
Straight Female 164 2 1mm Straddle Mount Solder Gold over Nickel Copper Alloy - - - Glass Fibre Reinforced Nylon -
RS Stock No. 170-8833
Mfr. Part No.10025026-10103TLF
HK$35.036
Each (In a Tray of 30)
units
Straight Female 164 2 1mm Straddle Mount Solder Gold over Nickel Copper Alloy - - - Glass Fibre Reinforced Nylon -
RS Stock No. 162-1975
Mfr. Part No.10061913-111TLF
HK$17.354
Each (In a Tray of 60)
units
Straight Female 64 2 1mm Surface Mount Solder Gold over Nickel Copper Alloy - - - Glass Fibre Reinforced Nylon -
RS Stock No. 182-2883
Mfr. Part No.91601-318LF
HK$4,960.53
1 Tube of 288
Tube(s)
Vertical Female 18 1 2.54mm Surface Mount Solder Gold Phosphor Bronze 3A - 1 kV ac - Dubox
RS Stock No. 859-9993
Mfr. Part No.89898-315LF
HK$27.55
Each
units
Straight Female 30 2 2.54mm Surface Mount Solder Gold over Nickel Phosphor Bronze 2 (Load) A, 3 A - - Glass Filled Thermoplastic -
RS Stock No. 859-9921
Mfr. Part No.89898-316LF
HK$32.41
Each
units
Straight Female 32 2 2.54mm Surface Mount Solder Gold over Nickel Phosphor Bronze 2 (Load) A, 3 A - - Glass Filled Thermoplastic -
RS Stock No. 182-2516
Mfr. Part No.10035388-102LF
HK$119.49
Each
units
- - - - - - - - - - - - - -
RS Stock No. 859-9826
Mfr. Part No.71607-318LF
HK$21.902
Each (In a Pack of 10)
units
Right Angle Female 18 1 2.54mm Surface Mount Solder Gold over Nickel Phosphor Bronze 2 (Load) A, 3 A - - Glass Filled Nylon -
RS Stock No. 615-9546
Mfr. Part No.10042618-002LF
HK$3.134
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 859-9817
Mfr. Part No.89898-314LF
HK$21.684
Each (In a Pack of 256)
units
Straight Female 28 2 2.54mm Surface Mount Solder Gold over Nickel Phosphor Bronze 2 (Load) A, 3 A - - Glass Filled Thermoplastic -
RS Stock No. 859-9968
Mfr. Part No.71609-318LF
HK$30.28
Each
units
Right Angle Female 36 2 2.54mm Surface Mount Solder Gold over Nickel Phosphor Bronze 2 (Load) A, 3 A - - Glass Filled Thermoplastic -
RS Stock No. 859-9413
Mfr. Part No.89898-307LF
HK$11.641
Each (In a Pack of 10)
units
Straight Female 14 2 2.54mm Surface Mount Solder Gold over Nickel Phosphor Bronze 2 (Load) A, 3 A - - Glass Filled Thermoplastic -
RS Stock No. 173-8647
Mfr. Part No.10018783-11110TLF
HK$4.325
Each (In a Tray of 70)
units
Straight Female 36 2 2mm Through Hole Solder Gold over Nickel Copper Alloy - - - Nylon -
RS Stock No. 162-1972
Mfr. Part No.10039755-10101TLF
HK$15.386
Each (In a Tray of 84)
units
Straight Female 64 2 1mm Through Hole Press-In Gold over Nickel Copper Alloy - - - Glass Fibre Reinforced Nylon -
RS Stock No. 182-2224
Mfr. Part No.10035388-802LF
HK$11,380.08
1 Tray of 210
Tray(s)
Right Angle Female 34 2 2.54mm Through Hole Solder Gold over Nickel Copper Alloy 7A - 1 kV ac - -
RS Stock No. 859-9416
Mfr. Part No.71609-307LF
HK$10.575
Each (In a Pack of 396)
units
Right Angle Female 14 2 2.54mm Surface Mount Solder Gold over Nickel Phosphor Bronze 2 (Load) A, 3 A - - Glass Filled Thermoplastic -