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 Stock No. 182-2893
Mfr. Part No.10029364-001LF
HK$7,708.80
1 Tray of 330
Tray(s)
- Female 22 - 2 Right Angle Thermoplastic - Copper Alloy Surface Mount Gold 1.5A 500 V ac Solder
RS Stock No. 182-2682
Mfr. Part No.10040993-101LF
HK$175.74
Each
units
- - - - - - - - - - - - - -
RS Stock No. 182-2184
Mfr. Part No.10034249-101LF
HK$32,142.41
1 Tube of 225
Tube(s)
- Male 90 10 - Right Angle Thermoplastic 2mm Copper Alloy Through Hole Gold over Nickel 500mA - Press Fit
RS Stock No. 182-2740
Mfr. Part No.HM2R70PA5108N9LF
HK$43.69
Each
units
- - - - - - - - - - - - - -
RS Stock No. 182-3151
Mfr. Part No.10029364-001LF
HK$33.37
Each
units
- - - - - - - - - - - - - -
RS Stock No. 182-2675
Mfr. Part No.HM2P70PDE121N9LF
HK$41.88
Each
units
- - - - - - - - - - - - - -
RS Stock No. 182-2808
Mfr. Part No.HM2R10PA5108N9LF
HK$43.69
Each
units
- - - - - - - - - - - - - -
RS Stock No. 182-2655
Mfr. Part No.10034249-101LF
HK$207.12
Each
units
- - - - - - - - - - - - - -
RS Stock No. 860-0071
Mfr. Part No.10034814-001LF
HK$35.996
Each (In a Pack of 330)
units
- Female 22 - 1 Right Angle Thermoplastic 1.27mm Copper Alloy - Gold over Nickel 1.5A 500 V ac Solder
RS Stock No. 182-2560
Mfr. Part No.10041460-101LF
HK$216.54
Each
units
- - - - - - - - - - - - - -
RS Stock No. 182-2275
Mfr. Part No.10061290-555444PLF
HK$31,568.84
1 Tube of 296
Tube(s)
Power Female 6 3 2 Vertical Thermoplastic 6mm Copper Alloy Through Hole Gold over Nickel - 150 V dc Press Fit
RS Stock No. 860-2459
Mfr. Part No.85853-1136LF
HK$13.529
Each (In a Pack of 960)
units
- - 60 - 5 Straight - 2mm Phosphor Bronze Through Hole - - - Press Fit
RS Stock No. 182-2230
Mfr. Part No.HM2P70PDE121N9LF
HK$8,321.54
1 Tray of 288
Tray(s)
- Male 110 - 5 Vertical Thermoplastic 2mm Copper Alloy Through Hole Gold 1.5A 750 V ac Press Fit
RS Stock No. 182-2365
Mfr. Part No.HM2P07PDG1A1E9LF
HK$43.69
Each
units
- Male 110 - 5 Vertical Thermoplastic 2mm Copper Alloy Through Hole Gold over Nickel 1.5A 750 V ac Press Fit
RS Stock No. 182-3066
Mfr. Part No.52057-102LF
HK$75.64
Each
units
- Female 30 - 6 Right Angle Glass Filled LCP 2mm Copper Alloy Through Hole - 1A - Press Fit
RS Stock No. 182-2423
Mfr. Part No.HM2R30PA5100N9LF
HK$23.30
Each
units
- - - - - - - - - - - - - -
RS Stock No. 182-2934
Mfr. Part No.52057-102LF
HK$20,866.56
1 Bag of 384
Bag(s)
- Female 30 - 6 Right Angle Glass Filled LCP 2mm Copper Alloy Through Hole - 1A - Press Fit
RS Stock No. 182-2181
Mfr. Part No.HM2R30PA5100N9LF
HK$9,247.67
1 Tray of 576
Tray(s)
- Female 55 - 5 Right Angle Thermoplastic 2mm Copper Alloy Through Hole Gold 1.5A 750 V ac Press Fit
RS Stock No. 859-9961
Mfr. Part No.85757-1101LF
HK$26.984
Each (In a Pack of 960)
units
- - 24 - 4 Straight - 2mm Copper Alloy Through Hole - 1A - Press Fit
RS Stock No. 182-2286
Mfr. Part No.HM2J65PE5118N9LF
HK$14,009.41
1 Tray of 192
Tray(s)
- Male 125 - 5 Right Angle Thermoplastic 2mm Phosphor Bronze Through Hole Gold 1.5A 750 V ac Press Fit