Backplane Connector Accessories

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 163-8327
製造零件編號1410189-3
HK$532.67
毎管:30 個
單位
VITA 46 Left Male 56 8 7 Right Angle Liquid Crystal Polymer 1.8mm Phosphor Bronze Through Hole Gold over Nickel - - Solder
RS庫存編號 340-1018
製造零件編號5100143-1
HK$55.62
單位
Hard Metric Type A Male 110 22 5 Straight PBT 2mm Phosphor Bronze Through Hole Gold over Nickel 1.5A 500 V ac Press-In
RS庫存編號 905-3343
製造零件編號2000973-1
HK$5,364.81
單位
Fibre Optic Female 5 - 1 Straight Aluminium Alloy - - - - - - Screw
RS庫存編號 793-6921
製造零件編號1469001-1
HK$181.41
單位
High Speed Hard Metric, 4 Pair Female 80 10 4 Right Angle PET 2.5mm Copper Nickel Silicon Alloy - Tin over Nickel 700mA 250 V ac Solder
RS庫存編號 341-8959
製造零件編號127050-0212
BrandITT Cannon
HK$1,108.05
單位
- Male 96 - - Straight Aluminium Alloy - Beryllium Copper - Gold 5A 1.2 kV ac -
RS庫存編號 170-6925
製造零件編號103670
BrandERNI
HK$52.71
Each (In a Tray of 32)
單位
Hard Metric Type B Male 95 19 7 Vertical PBT 2mm Phosphor Bronze - Gold 1.5A - Press Fit
RS庫存編號 740-7442
製造零件編號16310341201000
BrandHARTING
HK$178.24
單位
- Female 34 - - Straight Glass Fibre Reinforced PBT - Copper Alloy - Gold 16A - Press-In
RS庫存編號 170-6920
製造零件編號914796
BrandERNI
HK$42.01
Each (In a Tray of 32)
單位
Hard Metric Type B Male 110 22 7 Vertical PBT 2mm Phosphor Bronze - Gold 1.5A - Press Fit
RS庫存編號 259-9625
製造零件編號516-056-000-401
BrandEDAC
HK$98.36
單位
- Female 56 - - Straight Plastic 3.81mm Phosphor Bronze - Gold 8.5A - -
RS庫存編號 657-1536
製造零件編號5106773-1
HK$142.90
單位
Hard Metric Type A Female 110 - 5 - PET 2mm Phosphor Bronze Through Hole Gold over Nickel - - Press-In
RS庫存編號 144-4491
製造零件編號1735368-1
HK$24.47
單位
- Female 29 29 1 Vertical Thermoplastic 1.27mm Copper Alloy Through Hole Nickel - - Solder
RS庫存編號 182-2276
製造零件編號HM2R70PA5108N9LF
HK$30.101
Each (In a Tray of 288)
單位
- Female 110 - 5 Right Angle Thermoplastic 2mm Copper Alloy Through Hole Gold 1.5A 750 V ac Press Fit
RS庫存編號 181-7407
製造零件編號172730-1138
BrandMolex
HK$149.659
Each (In a Tray of 240)
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 181-7408
製造零件編號204066-1138
BrandMolex
HK$199.449
Each (In a Tray of 144)
單位
4 Pair Female 64 8 8 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 144-4492
製造零件編號1735869-1
HK$28.24
單位
- Female 29 29 1 Vertical Thermoplastic 1.27mm Copper Alloy Surface Mount Nickel - - Solder
RS庫存編號 181-7409
製造零件編號171510-7136
BrandMolex
HK$128.235
Each (In a Tray of 120)
單位
3 Pair Female 36 6 6 Right Angle Thermoplastic 2.35mm High Performance Alloy - Gold over Nickel, Tin over Nickel 750mA 150 Vrms ac/dc Through Hole
RS庫存編號 182-2464
製造零件編號10034251-101LF
HK$127.88
單位
- Female 90 10 - Vertical Thermoplastic 2mm Copper Alloy Through Hole Gold over Nickel 500mA - Press Fit
RS庫存編號 144-4509
製造零件編號1735164-1
HK$64.52
單位
SAS Female 29 29 1 Vertical Thermoplastic 1.27mm Copper Alloy Through Hole Nickel - - Solder
RS庫存編號 164-7692
製造零件編號100143-1
HK$72.14
毎管:10 個
單位
Hard Metric Type A Male 110 25 5 Straight PBT 2mm Phosphor Bronze Through Hole Gold over Nickel 1.5A 500 V ac Press-In
RS庫存編號 161-4498
製造零件編號5536514-2
HK$62.55
毎管:24 個
單位
- - 48 - 4 Straight - 2mm Phosphor Bronze Through Hole Gold 3A 30 V ac Press Fit