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 164-7737
製造零件編號188834-1
HK$111.594
毎管:10 個
單位
Hard Metric Type A Male 154 25 7 Straight PET 2mm Phosphor Bronze Through Hole Gold over Nickel - - Solder
RS庫存編號 189-5806
製造零件編號5106773-1
HK$152.019
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Hard Metric Type A Female 110 22 5 Vertical Glass Filled Polyester 2mm Phosphor Bronze Through Hole Nickel, Tin 1.5A - Solder
RS庫存編號 718-1601
製造零件編號120957-1
HK$109.35
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- - 7 - 1 Right Angle - 2mm Copper Alloy Through Hole Gold 16A - Press Fit
RS庫存編號 739-1016
製造零件編號1469081-1
HK$172.60
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High Speed Hard Metric, 3 Pair Female 60 10 6 Right Angle Glass Fibre Reinforced PET 2.5mm Copper Nickel Silicon Alloy Through Hole Gold over Nickel 700mA 250 V ac Solder
RS庫存編號 185-1038
製造零件編號2311291-1
HK$322.382
個 (以毎盒:20)
單位
Power - - - - - LCP - - - - - - -
RS庫存編號 295-3530
製造零件編號127050-0045
BrandITT Cannon
HK$1,733.79
單位
- Female 360 - - Straight Aluminium Alloy - Beryllium Copper - Gold 5A 1.2 kV ac -
RS庫存編號 917-5254
製造零件編號053008
BrandERNI
HK$78.93
單位
Hard Metric Type B Male 125 25 7 Vertical PBT 2mm Phosphor Bronze - Gold 1.5A - Press Fit
RS庫存編號 161-8706
製造零件編號120955-1
HK$75.295
毎管:31 個
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- - 5 - 1 Right Angle - 3mm Copper Alloy Through Hole Gold 16A - Press Fit
RS庫存編號 366-7634
製造零件編號17250952102
BrandHARTING
HK$99.28
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Hard Metric Type B Female 95 19 5 Right Angle - 2mm - Through Hole Gold over Nickel - - Press-In
RS庫存編號 161-8734
製造零件編號5188835-1
HK$100.086
毎管:11 個
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Hard Metric Type B Male 154 22 7 Straight PET 2mm Phosphor Bronze Through Hole Gold over Nickel - - Press-In
RS庫存編號 165-0950
製造零件編號5223008-1
HK$42.231
毎管:48 個
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Futurebus+ Female 30 - 5 Right Angle Liquid Crystal Polymer 2mm Phosphor Bronze Through Hole Gold over Nickel 3A 30 V ac Press-In
RS庫存編號 718-1550
製造零件編號5-5223961-1
HK$68.02
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Universal Power Module Male 3 - 1 Right Angle Liquid Crystal Polymer 2mm Phosphor Bronze Through Hole Gold over Nickel 10A - Press-In
RS庫存編號 162-0807
製造零件編號5536613-1
HK$61.362
毎管:48 個
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Futurebus+ Female 8 - - Right Angle Liquid Crystal Polymer 2mm Phosphor Bronze Through Hole Gold over Palladium Nickel over Nickel - 30 V ac Solder
RS庫存編號 896-7529
製造零件編號87779-1001
BrandMolex
HK$29.105
/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 181-7460
製造零件編號172730-1138
BrandMolex
HK$190.90
單位
3 Pair Female 48 8 6 Right Angle Thermoplastic 1.9mm High Performance Alloy - Gold over Nickel, Tin over Nickel 750mA 150 Vrms ac/dc Through Hole
RS庫存編號 196-3516
製造零件編號2102772-1
HK$613.48
單位
High Speed Male 56 8 7 Right Angle LCP 1.9mm Phosphor Bronze Board Mount Gold Plated, Tin 1A - Solder
RS庫存編號 162-3702
製造零件編號17341102102
BrandHARTING
HK$101.346
/個 (每包:11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
全新
RS庫存編號 208-0822
製造零件編號EBTF-4-10-2.0-S-RA-1
BrandSamtec
HK$216.161
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單位
4 Pair Female 4 Pair 10 - Right Angle - 2mm - - - - - -
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 368-4178
製造零件編號134075
BrandERNI
HK$95.51
單位
- Female 95 - 5 Right Angle Liquid Crystal Polymer 2mm Phosphor Bronze Through Hole Gold - - Press-In