Edge Connectors

Edge ConnectorsAn 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 socketFeatures of an Edge ConnectorHousings: 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 insertedContacts: 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 corrosionTermination Types: Edge connectors with IDC contacts can be terminated directly onto ribbon cable. Edge connectors with pins are soldered onto a PCBVariationsEdge connectors vary in terms of the following:Rows: Edge connectors are available with one or 2 rows of contactsPitch: Edge connectors are available with a range of contact pitchesNumber of Contacts: Edge connectors are available with different numbers of contactsOrientation: Edge connectors are available with a vertical or right angle mounting orientation.ApplicationsEdge 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. 403-803
Mfr. Part No.50-52SNL-ATF
BrandCinch
HK$75.86
Each
units
Straight - 49 2 2.54mm PCB Mount Solder Gold over Nickel Brass 3A Yes - Glass Fibre Reinforced PET -
RS Stock No. 163-9943
Mfr. Part No.1-966194-3
HK$1.372
Each (In a Box of 4480)
units
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$2.39
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$53.99
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$36.02
Each (On a Reel of 650)
units
Straight Female 84 - 1mm Surface Mount Solder Gold over Nickel Copper Alloy - - - Thermoplastic -
RS Stock No. 767-7042
Mfr. Part No.PCIE-098-02-F-D-TH
BrandSamtec
HK$26.00
Each
units
Straight Female 98 2 1mm Through Hole Solder Gold over Nickel Phosphor Bronze 2.5A - - Nylon PCIE
RS Stock No. 466-567
Mfr. Part No.BA000120000E000
BrandCinch
HK$275.63
Each
units
Straight - 40 1 2.54mm - Solder Nickel Brass 5A Yes - Glass Fibre Reinforced DAP -
RS Stock No. 901-2033
Mfr. Part No.MEC6-130-02-L-D-RA1
BrandSamtec
HK$70.42
Each (In a Pack of 2)
units
Right Angle Female 60 2 0.635mm Surface Mount Solder Gold over Nickel, Tin over Nickel Phosphor Bronze 1.7A - 195 V ac Liquid Crystal Polymer MEC6-RA
RS Stock No. 767-6825
Mfr. Part No.HSEC8-130-01-L-DV-A
BrandSamtec
HK$37.22
Each
units
Straight Female 60 2 0.8mm Surface Mount SMT Gold over Nickel Beryllium Copper 3.1A - - Liquid Crystal Polymer HSEC8-DV
RS Stock No. 720-3647
Mfr. Part No.10039755-10101TLF
HK$18.224
Each (In a Pack of 5)
units
Straight Female 64 2 1mm Through Hole Press-In Gold over Nickel Copper Alloy - - - Glass Fibre Reinforced Nylon -
RS Stock No. 767-6884
Mfr. Part No.MB1-120-01-L-S-01-SL
BrandSamtec
HK$53.08
Each
units
Straight Female 20 1 1mm Surface Mount Solder Gold over Nickel Beryllium Copper - - - Liquid Crystal Polymer MB1
RS Stock No. 901-2119
Mfr. Part No.MEC1-105-02-L-D-RA1-SL
BrandSamtec
HK$51.77
Each (In a Pack of 2)
units
Right Angle Female 10 2 1mm Surface Mount Solder Gold over Nickel, Tin over Nickel Phosphor Bronze 1.6A - - Liquid Crystal Polymer MEC1-RA
RS Stock No. 165-0653
Mfr. Part No.5530843-3
HK$16.34
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. 859-9943
Mfr. Part No.89898-321LF
HK$43.13
Each
units
Straight Female 42 2 2.54mm Surface Mount Solder Gold over Nickel Phosphor Bronze 2 (Load) A, 3 A - - Glass Filled Thermoplastic -
RS Stock No. 174-4977
Mfr. Part No.XC10
BrandAVX
HK$9.825
Each (In a Pack of 10)
units
Straight Male 10 2 2mm Surface Mount Solder Tin over Nickel Phosphor Bronze 2.5A Yes 300 V ac Nylon BTB
RS Stock No. 173-8647
Mfr. Part No.10018783-11110TLF
HK$4.91
Each (In a Tray of 70)
units
Straight Female 36 2 2mm Through Hole Solder Gold over Nickel Copper Alloy - - - Nylon -
New
RS Stock No. 196-8094
Mfr. Part No.2340324-1
HK$90.35
Each
units
- Female 140 2 0.6mm - - - - - - - - Sliver
RS Stock No. 859-9921
Mfr. Part No.89898-316LF
HK$40.82
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. 901-2140
Mfr. Part No.MECF-20-02-L-DV-WT
BrandSamtec
HK$53.79
Each (In a Pack of 2)
units
Straight Female 40 2 1.27mm Surface Mount Solder Gold over Nickel, Tin over Nickel Beryllium Copper 3.5A Yes 280 V ac Liquid Crystal Polymer MECF
RS Stock No. 720-3653
Mfr. Part No.10025026-10100TLF
HK$42.10
Each (In a Pack of 5)
units
Straight Female 36 2 1mm Straddle Mount Solder Gold over Nickel Copper Alloy - - - Glass Fibre Reinforced Nylon -
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