Backplane Connectors

Backplane connectors are electrical parts used to connect several printed circuit boards (PCBs) together within a computer system. Each pin on every backplane connector is linked to the same relative pin of all the other connectors to form a computer bus transceiver. Backplane connectors provide stable electrical connections between the components and the printed circuit boards.

What are backplane connectors used for?

Backplane connectors are used in PCBs for computerised devices. Wire-wrapped connectors are typically used in minicomputers and high-reliability applications in the manufacturing industry. Backplane connectors function as safety parts in heavier components like video cards and peripheral devices to ensure these do not damage the PCB or become disconnected.

Types of backplane connectors

There are three types of backplane connector:

  • Butterfly backplane connectors are used in boards with switchless designs, to lower data latency and overall system cost.
  • Active backplane connectors are standard in boards that contain a bus control and motherboard circuitry but no complex processor components.
  • Passive backplane connectors are universal in boards with buses and drivers that need to transmit data and interface with the operating system.

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Description Price Backplane Connector Type Gender Number of Contacts Number of Columns Number of Rows Body Orientation Housing Material Pitch Contact Material Mounting Type Contact Plating Current Rating Voltage Rating Termination Method
RS庫存編號 182-2808
製造零件編號HM2R10PA5108N9LF
HK$50.23
單位
- - - - - - - - - - - - - -
RS庫存編號 865-8045
製造零件編號17660042201
BrandHARTING
HK$68.48
單位
Hard Metric Female 4 - 4 Straight PBT 3mm Copper Alloy - Gold over Nickel 23 A @ 70 °C - Press-In
RS庫存編號 165-0940
製造零件編號5106015-1
HK$185.629
毎管:11 個
單位
Hard Metric Type A Male 110 22 5 Right Angle PET 2mm Phosphor Bronze Through Hole Gold over Nickel - - Solder
RS庫存編號 340-1046
製造零件編號5100147-1
HK$119.23
單位
Hard Metric Type A Female 110 22 5 Right Angle PET 2mm Phosphor Bronze Through Hole Gold over Nickel 1.5A 500 V ac Press-In
RS庫存編號 366-7634
製造零件編號17250952102
BrandHARTING
HK$99.28
單位
Hard Metric Type B Female 95 19 5 Right Angle - 2mm - Through Hole Gold over Nickel - - Press-In
RS庫存編號 910-8399
製造零件編號516-120-000-101
BrandEDAC
HK$191.95
單位
- Male 120 - - Straight DAP 3.81mm Phosphor Bronze Alloy - Gold over Nickel 8.5A 2 kV ac -
RS庫存編號 341-8965
製造零件編號127050-0204
BrandITT Cannon
HK$1,512.78
單位
- Male 156 - - Straight Aluminium Alloy - Beryllium Copper - Gold 5A 1.2 kV ac -
RS庫存編號 888-1898
製造零件編號177200133301002
BrandAVX
HK$55.619
/個 (每包:260個)
單位
- - 133 - 5, 7 Straight - 2mm Phosphor Bronze Through Hole - 1A 250 V Press Fit
RS庫存編號 164-9435
製造零件編號5352152-1
HK$148.428
毎管:12 個
單位
Hard Metric Female 110 22 5 Right Angle PET 2mm Phosphor Bronze Through Hole Gold over Nickel 1.5A 500 V ac Solder
RS庫存編號 739-0984
製造零件編號5536514-2
HK$68.57
單位
- - 48 - 4 Straight - 2mm Phosphor Bronze Through Hole Gold 3A 30 V ac Press Fit
RS庫存編號 162-3701
製造零件編號17262202101
BrandHARTING
HK$171.076
/個 (每包:5個)
單位
- Female 220 - 7 Right Angle Glass Fibre Reinforced Thermoplastic 2mm Copper Alloy Through Hole Gold over Nickel 1A 750 V ac Press-In
RS庫存編號 366-7599
製造零件編號17221252101
BrandHARTING
HK$97.85
單位
Hard Metric Type B Female 125 25 5 Right Angle - 2mm - Through Hole Gold over Nickel - - Press-In
RS庫存編號 164-8380
製造零件編號5-292177-1
HK$17.609
個 (以毎盒:40)
單位
- - 14 - 2 Straight - 2mm Copper Alloy - - 1A 125 V ac/dc Solder
RS庫存編號 910-8380
製造零件編號516-090-000-202
BrandEDAC
HK$125.63
單位
- Female 90 - - Straight DAP 3.81mm Phosphor Bronze Alloy - Gold over Nickel 8.5A 2 kV ac -
RS庫存編號 798-9840
製造零件編號354146
BrandERNI
HK$75.26
單位
Hard Metric Female 95 - 5 Right Angle PBT 2mm Phosphor Bronze - Gold 1A - Press-In
RS庫存編號 718-1601
製造零件編號120957-1
HK$109.35
單位
- - 7 - 1 Right Angle - 2mm Copper Alloy Through Hole Gold 16A - Press Fit
RS庫存編號 161-5422
製造零件編號354143
BrandERNI
HK$62.171
Each (In a Tray of 32)
單位
Hard Metric Type B Female 125 25 5 Right Angle Liquid Crystal Polymer, PBT 2mm Phosphor Bronze - Gold 1.5A - Press Fit
RS庫存編號 162-3710
製造零件編號17130952201
BrandHARTING
HK$63.37
單位
- Male 95 - 7 Straight Glass Fibre Reinforced Thermoplastic 2mm Copper Alloy Through Hole Gold over Nickel 1A 750 V ac Press-In
RS庫存編號 124-8253
製造零件編號2187544-1
HK$265.78
單位
High Speed Female 72 6 12 Straight - 3.9mm - - - - 80 V ac Press Fit
RS庫存編號 182-2893
製造零件編號10029364-001LF
HK$25.788
Each (In a Tray of 330)
單位
- Female 22 - 2 Right Angle Thermoplastic - Copper Alloy Surface Mount Gold 1.5A 500 V ac Solder