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 366-7678
製造零件編號17230552101
BrandHARTING
HK$59.12
單位
Hard Metric Type C Female 55 11 5 Right Angle - 2mm Copper Alloy Through Hole Gold over Nickel 1A - Press-In
RS庫存編號 740-7442
製造零件編號16310341201000
BrandHARTING
HK$174.68
單位
- Female 34 - - Straight Glass Fibre Reinforced PBT - Copper Alloy - Gold 16A - Press-In
RS庫存編號 162-3712
製造零件編號17211101101
BrandHARTING
HK$90.35
單位
- Female 110 - 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 740-7382
製造零件編號17030552202
BrandHARTING
HK$39.33
單位
Hard Metric Type C Male 55 - 5 Straight Glass Fibre Reinforced Thermoplastic 2mm Copper Alloy - Gold, Nickel, Palladium Nickel 1A - Press-In
RS庫存編號 162-3714
製造零件編號17250951102
BrandHARTING
HK$94.87
單位
- Female 95 - 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 366-7634
製造零件編號17250952102
BrandHARTING
HK$89.82
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 162-3697
製造零件編號17211101101
BrandHARTING
HK$84.946
/個 (每包:10個)
單位
- Female 110 - 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 162-3713
製造零件編號17230552102
BrandHARTING
HK$59.16
單位
- Female 55 - 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 740-7408
製造零件編號17241101102
BrandHARTING
HK$99.37
單位
Hard Metric Type B Female 110 22 5 Right Angle Glass Fibre Reinforced Thermoplastic 2mm Copper Alloy - Gold, Nickel 1A - Press-In
RS庫存編號 740-7388
製造零件編號17011542204
BrandHARTING
HK$81.23
單位
Hard Metric Type A Male 154 - 7 Straight Glass Fibre Reinforced Thermoplastic 2mm Copper Alloy - Gold, Nickel, Palladium Nickel 1A - Press-In
RS庫存編號 865-8036
製造零件編號17610042801
BrandHARTING
HK$78.83
單位
Hard Metric Male 4 - 4 Right Angle Liquid Crystal Polymer 3mm Copper Alloy - Gold over Nickel 23 A @ 70 °C - Solder
RS庫存編號 740-7394
製造零件編號17151692201
BrandHARTING
HK$78.91
單位
Hard Metric Type A/B Male 169 25 7 Straight Glass Fibre Reinforced Thermoplastic 2mm Copper Alloy - Gold, Nickel, Palladium Nickel 1A - Press-In
RS庫存編號 865-8045
製造零件編號17660042201
BrandHARTING
HK$65.16
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 162-3715
製造零件編號17341102102
BrandHARTING
HK$100.29
單位
- Female 110 - 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 162-3703
製造零件編號17790000023
BrandHARTING
HK$9.055
/個 (每包:100個)
單位
- Male 2 - 2 Straight Thermoplastic - - - - - - Press-In
RS庫存編號 922-9777
製造零件編號17011102201
BrandHARTING
HK$50.972
毎管:10 個
單位
Hard Metric Type A Male 110 22 5 Straight - 2mm - Through Hole Gold over Nickel - - Press-In
RS庫存編號 366-7448
製造零件編號17011102201
BrandHARTING
HK$53.19
單位
Hard Metric Type A Male 110 22 5 Straight - 2mm - Through Hole Gold over Nickel - - Press-In
RS庫存編號 162-4114
製造零件編號17262202101
BrandHARTING
HK$155.73
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 162-3695
製造零件編號17051332203
BrandHARTING
HK$66.503
/個 (每包:13個)
單位
- Male 133 - 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 366-7577
製造零件編號17211102101
BrandHARTING
HK$81.84
單位
Hard Metric Type A Female 110 22 5 Right Angle - 2mm - Through Hole Gold over Nickel - - Press-In