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 821-6086
製造零件編號74060-2504
BrandMolex
TWD1,202
單位
- - 200 - 8 Straight - 2mm Copper Alloy Through Hole - 3A 120 V ac/dc Solder
RS庫存編號 917-5188
製造零件編號973028
BrandERNI
TWD1,085
單位
High Speed Female 90 10 6 Right Angle Liquid Crystal Polymer 1.5 (Horizontal) mm, 2.5 (Vertical) mm Copper Alloy - Gold over Nickel, Palladium Nickel 900mA - Press Fit
RS庫存編號 170-6907
製造零件編號973028
BrandERNI
TWD1,005
Each (In a Tray of 64)
單位
High Speed Female 90 10 6 Right Angle Liquid Crystal Polymer 1.5 (Horizontal) mm, 2.5 (Vertical) mm Copper Alloy - Gold over Nickel, Palladium Nickel 900mA - Press Fit
RS庫存編號 680-1042
製造零件編號1375795-2
TWD703
單位
PC/104 Female 104 - 4 Straight Nylon 2.54mm Phosphor Bronze Through Hole Gold over Nickel 3A - Press-In
RS庫存編號 718-9286
製造零件編號6469025-1
TWD238
單位
High Speed Hard Metric, 2 Pair - 40 10 4 Straight PE 2.5mm Phosphor Bronze Through Hole Gold over Nickel 700mA 250 V ac Press-In
RS庫存編號 170-6906
製造零件編號973046
BrandERNI
TWD1,139
Each (In a Tray of 64)
單位
High Speed Female 60 10 4 Right Angle Liquid Crystal Polymer 1.5 (Horizontal) mm, 2.5 (Vertical) mm Copper Alloy - Gold over Nickel, Palladium Nickel 900mA - Press Fit
RS庫存編號 163-8326
製造零件編號1410140-1
TWD1,335
毎管:17 個
單位
VITA 46 Centre Female 144 16 9 Straight Liquid Crystal Polymer 1.8mm Phosphor Bronze Through Hole Gold over Nickel - - Solder
RS庫存編號 161-8708
製造零件編號6469002-1
TWD308
毎管:20 個
單位
High Speed Hard Metric, 4 Pair Male 80 10 8 Straight PET 2.5mm Phosphor Bronze Through Hole Gold over Nickel - - Press-In
RS庫存編號 917-5248
製造零件編號043190
BrandERNI
TWD216
單位
Hard Metric Type A Male 110 25 7 Vertical PBT 2mm Phosphor Bronze - Gold 1.5A - Press Fit
RS庫存編號 529-8353
製造零件編號6469002-1
TWD341
單位
High Speed Hard Metric, 4 Pair Male 80 10 8 Straight PET 2.5mm Phosphor Bronze Through Hole Gold over Nickel - - Press-In
RS庫存編號 167-6400
製造零件編號87779-1001
BrandMolex
TWD83
Each (In a Tray of 30)
單位
- Female 22 - 1 Vertical Liquid Crystal Polymer 1.27mm Copper Alloy - Gold over Nickel 1.5A 30 V Solder
RS庫存編號 163-9863
製造零件編號1375795-2
TWD597
個 (以毎袋:105)
單位
PC/104 Female 104 - 4 Straight Nylon 2.54mm Phosphor Bronze Through Hole Gold over Nickel 3A - Press-In
RS庫存編號 195-937
製造零件編號1410140-1
TWD927
單位
VITA 46 Centre Female 144 16 9 Straight Liquid Crystal Polymer 1.8mm Phosphor Bronze Through Hole Gold over Nickel - - Solder
RS庫存編號 170-6921
製造零件編號043190
BrandERNI
TWD201
Each (In a Tray of 32)
單位
Hard Metric Type A Male 110 25 7 Vertical PBT 2mm Phosphor Bronze - Gold 1.5A - Press Fit
RS庫存編號 896-7529
製造零件編號87779-1001
BrandMolex
TWD95
/個 (每包:2個)
單位
- Female 22 - 1 Vertical Liquid Crystal Polymer 1.27mm Copper Alloy - Gold over Nickel 1.5A 30 V Solder
RS庫存編號 917-5184
製造零件編號973046
BrandERNI
TWD572
單位
High Speed Female 60 10 4 Right Angle Liquid Crystal Polymer 1.5 (Horizontal) mm, 2.5 (Vertical) mm Copper Alloy - Gold over Nickel, Palladium Nickel 900mA - Press Fit
RS庫存編號 821-6098
製造零件編號74062-2504
BrandMolex
TWD1,087
單位
- - 200 - 8 Straight - 2mm Copper Through Hole - 3A 120 V ac/dc Solder
RS庫存編號 165-0996
製造零件編號6469025-1
TWD225
毎管:20 個
單位
High Speed Hard Metric, 2 Pair - 40 10 4 Straight PE 2.5mm Phosphor Bronze Through Hole Gold over Nickel 700mA 250 V ac Press-In
RS庫存編號 740-7408
製造零件編號17241101102
BrandHARTING
TWD388
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 740-7427
製造零件編號07111000024
BrandHARTING
TWD1,358
單位
Mini Coax Female 8 - 5 Straight Liquid Crystal Polymer 4.4 mm, 6.25 mm, 7.64 mm - - Gold 15A - Press-In