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 180-2698
製造零件編號HSEC8-120-01-S-DV-A-K-TR
BrandSamtec
HK$61.07
單位
Vertical Female 40 2 0.8mm Surface Mount Solder Gold Beryllium Copper 2.8A - - Liquid Crystal Polymer HSEC8-DV
RS庫存編號 403-780
製造零件編號50-36SNL-XTF
BrandCinch
HK$46.90
單位
Straight - 18 2 2.54mm PCB Mount Solder Gold over Nickel Brass 3A Yes - Glass Fibre Reinforced PET -
RS庫存編號 720-1301
製造零件編號5145275-2
HK$228.84
單位
Straight Female 340 2 2mm Through Hole Solder Gold over Nickel Phosphor Bronze - - - Thermoplastic -
RS庫存編號 859-9993
製造零件編號89898-315LF
HK$27.55
單位
Straight Female 30 2 2.54mm Surface Mount Solder Gold over Nickel Phosphor Bronze 2 (Load) A, 3 A - - Glass Filled Thermoplastic -
RS庫存編號 859-9416
製造零件編號71609-307LF
HK$10.575
/個 (每包:396個)
單位
Right Angle Female 14 2 2.54mm Surface Mount Solder Gold over Nickel Phosphor Bronze 2 (Load) A, 3 A - - Glass Filled Thermoplastic -
RS庫存編號 164-0841
製造零件編號5120525-1
HK$30.04
個 (在毎卷:500)
單位
Straight Male 64 - 1mm Surface Mount Solder Gold over Nickel Phosphor Bronze 1A - - Liquid Crystal Polymer -
RS庫存編號 901-2172
製造零件編號MEC2-05-02-L-DV-WT
BrandSamtec
HK$52.095
/個 (每包:2個)
單位
Straight Female 10 2 2mm Surface Mount Solder Gold over Nickel, Tin over Nickel Beryllium Copper 3.5A Yes 238 V ac Liquid Crystal Polymer MEC2
RS庫存編號 180-4073
製造零件編號MEC1-130-02-S-D-A
BrandSamtec
HK$84.49
單位
Vertical Female 60 2 1mm Surface Mount Solder Gold Beryllium Copper 2.2A - 300 V ac Liquid Crystal Polymer MEC1
RS庫存編號 180-2483
製造零件編號HSEC8-110-01-S-DV-A-K-TR
BrandSamtec
HK$33.328
個 (在毎卷:350)
單位
Vertical Female 20 2 0.8mm Surface Mount Solder Gold Beryllium Copper 2.8A - - Liquid Crystal Polymer HSEC8-DV
RS庫存編號 901-2140
製造零件編號MECF-20-02-L-DV-WT
BrandSamtec
HK$53.79
/個 (每包:2個)
單位
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庫存編號 876-7427
製造零件編號70MRCK8-EC
BrandGrayhill
HK$667.38
單位
Straight - 16 1 - Rack Mount Screw - - - Yes - - -
RS庫存編號 179-9178
製造零件編號HSEC8-110-01-SM-DV-A
BrandSamtec
HK$37.42
單位
Vertical Female 20 2 0.8mm Surface Mount Solder Gold Beryllium Copper 2.8A - - Liquid Crystal Polymer HSEC8-DV
RS庫存編號 901-2024
製造零件編號MEC6-160-02-L-DV-A
BrandSamtec
HK$81.50
/個 (每包:2個)
單位
Vertical Female 120 2 0.635mm Surface Mount Solder Gold over Nickel, Tin over Nickel Phosphor Bronze 1.7A - 210 V ac Liquid Crystal Polymer MEC6-DV
RS庫存編號 782-5121
製造零件編號5530843-8
HK$43.56
單位
Straight Male 20 1 4.85mm Through Hole Solder Gold Phosphor Bronze - - - Glass Fibre Reinforced Polyester 5530843
RS庫存編號 767-6890
製造零件編號MB1-130-01-L-S-02-SL
BrandSamtec
HK$80.21
單位
Straight Female 30 1 1mm Surface Mount Solder Gold over Nickel Beryllium Copper - - - Liquid Crystal Polymer MB1
RS庫存編號 174-2028
製造零件編號200890-0102
HK$3.12
/個 (每包:10個)
單位
Right Angle Female 2 1 2mm Straddle Mount Crimp - - 3A - 125 V Nylon EDGELOCK
RS庫存編號 164-3402
製造零件編號583718-1
HK$14.64
個 (以毎盒:300)
單位
Straight Female 10 2 2.54mm PCB Mount Solder - - - - - PET 583718
RS庫存編號 901-2213
製造零件編號MEC2-50-01-L-DV-WT
BrandSamtec
HK$69.69
/個 (每包:2個)
單位
Straight Female 100 2 2mm Surface Mount Solder Gold over Nickel, Tin over Nickel Beryllium Copper 3.5A Yes 238 V ac Black Liquid Crystal Polymer MEC2
RS庫存編號 162-1972
製造零件編號10039755-10101TLF
HK$15.386
Each (In a Tray of 84)
單位
Straight Female 64 2 1mm Through Hole Press-In Gold over Nickel Copper Alloy - - - Glass Fibre Reinforced Nylon -
RS庫存編號 180-5013
製造零件編號HSEC8-160-01-SM-DV-A
BrandSamtec
HK$66.51
單位
Vertical Female 120 2 0.8mm Surface Mount Solder Gold Beryllium Copper 2.8A - - Liquid Crystal Polymer HSEC8-DV