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庫存編號 403-803
製造零件編號50-52SNL-ATF
BrandCinch
HK$62.82
單位
Straight - 49 2 2.54mm PCB Mount Solder Gold over Nickel Brass 3A Yes - Glass Fibre Reinforced PET -
RS庫存編號 163-9943
製造零件編號1-966194-3
HK$5,116.00
毎盒:4480 個
Box(es)
Right Angle Female 3 1 2.5mm Cable Mount IDT Tin Phosphor Bronze - - - PBT -
RS庫存編號 681-1711
製造零件編號1-966194-3
HK$2.027
/個 (每包:10個)
單位
Right Angle Female 3 1 2.5mm Cable Mount IDT Tin Phosphor Bronze - - - PBT -
RS庫存編號 165-0620
製造零件編號5120521-2
HK$40.634
個 (在毎卷:650)
單位
Straight Female 84 - 1mm Surface Mount Solder Gold over Nickel Copper Alloy - - - Thermoplastic -
RS庫存編號 680-5255
製造零件編號5120521-2
HK$45.57
單位
Straight Female 84 - 1mm Surface Mount Solder Gold over Nickel Copper Alloy - - - Thermoplastic -
RS庫存編號 720-3672
製造零件編號10057596-10020TLF
HK$53.764
/個 (每包:5個)
單位
Straight Female 280 2 1mm Through Hole Solder Gold over Nickel Copper Alloy - - - Glass Fibre Reinforced Nylon -
RS庫存編號 466-567
製造零件編號BA000120000E000
BrandCinch
HK$248.00
單位
Straight - 40 1 2.54mm - Solder Nickel Brass 5A Yes - Glass Fibre Reinforced DAP -
RS庫存編號 458-440
製造零件編號16111705202000
BrandHARTING
HK$177.37
單位
Straight Male 170 5 2.25mm Through Hole Press-In - - - - - - -
RS庫存編號 729-3155
製造零件編號76691-2108
BrandMolex
HK$152.37
單位
Straight Female 108 2 0.8mm Through Hole Press-In Gold over Nickel Copper Alloy 1.5A Yes 250 V ac Glass Fibre Reinforced Thermoplastic EDGELINE
RS庫存編號 167-6368
製造零件編號76691-2108
BrandMolex
HK$138.307
Each (In a Tray of 360)
單位
Straight Female 108 2 0.8mm Through Hole Press-In Gold over Nickel Copper Alloy 1.5A Yes 250 V ac Glass Fibre Reinforced Thermoplastic EDGELINE
RS庫存編號 901-2033
製造零件編號MEC6-130-02-L-D-RA1
BrandSamtec
HK$65.37
/個 (每包:2個)
單位
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庫存編號 767-7042
製造零件編號PCIE-098-02-F-D-TH
BrandSamtec
HK$23.43
單位
Straight Female 98 2 1mm Through Hole Solder Gold over Nickel Phosphor Bronze 2.5A - - Nylon PCIE
RS庫存編號 180-1789
製造零件編號MEC1-120-02-F-D-A
BrandSamtec
HK$57.33
單位
Vertical Female 40 2 1mm Surface Mount Solder Gold Beryllium Copper 2.2A - 300 V ac Liquid Crystal Polymer MEC1
RS庫存編號 745-5703
製造零件編號5145166-4
HK$43.47
單位
Straight Female 184 2 1.27mm PCB Mount Solder Gold Phosphor Bronze - - - Thermoplastic -
RS庫存編號 681-2238
製造零件編號5530843-3
HK$19.68
單位
Straight Female 36 2 2.54mm Through Hole Solder Gold over Nickel Phosphor Bronze 3A - 1 kV ac PET Standard Edge II
RS庫存編號 864-3822
製造零件編號5145154-8
HK$20.601
/個 (每包:840個)
單位
Straight Female 120 2 1.27mm Through Hole Solder Gold over Nickel Phosphor Bronze - - 203 V ac Thermoplastic 1.27
RS庫存編號 901-2138
製造零件編號MECF-05-02-L-DV-WT
BrandSamtec
HK$48.195
/個 (每包:2個)
單位
Straight Female 10 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庫存編號 693-4202
製造零件編號AMC25DRSS
BrandSullins
HK$585.021
/個 (每包:100個)
單位
Straight Female 50 2 2.54mm Side Mount Solder Gold over Nickel Beryllium Copper 30A Yes 600 V dc PPS -
RS庫存編號 180-1689
製造零件編號MEC1-120-02-S-D-A
BrandSamtec
HK$81.47
單位
Vertical Female 40 2 1mm Surface Mount Solder Gold Beryllium Copper 2.2A - 300 V ac Liquid Crystal Polymer MEC1
RS庫存編號 888-2535
製造零件編號009159004001106
BrandAVX
HK$4.225
/個 (每包:2250個)
單位
- - - - - - Surface Mount Tin Beryllium Copper 3A - 250 V ac Nylon 9159