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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.

726 Products showing for Backplane Connectors

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In Stock RS PRO, LMRP 4.7 mm Pitch Backplane Connector, Straight Male, 16 Row, 16 Way RS Stock No. 434-492 Subtotal (1 unit) MYR292.26 MYR292.26/unit Quantity		-	Backplane Connector	-	5A	16	-	Straight	Male	16	800, 800V ac	-	DAP	4.7mm	Copper Alloy	Panel Mount	-	Gold	-	-55°C	Solder	Male	125°C	-	UL 94 V-0	-	LMRP
In Stock RS PRO, LMRS 4.7 mm Pitch Backplane Connector, Straight Female, 16 Row, 16 Way RS Stock No. 434-498 Subtotal (1 unit) MYR300.18 MYR300.18/unit Quantity		-	Backplane Connector	-	5A	16	-	Straight	Female	16	800, 800V ac	-	DAP	4.7mm	Copper Alloy	Panel Mount	-	Gold	-	-55°C	Solder	Female	125°C	-	UL 94 V-0	-	LMRS
In Stock RS PRO, LMRS 4.7 mm Pitch Backplane Connector, Straight Female, 32 Row, 32 Way RS Stock No. 434-500 Subtotal (1 unit) MYR469.13 MYR469.13/unit Quantity		-	Backplane Connector	-	5A	32	-	Straight	Female	32	800, 800V ac	-	DAP	4.7mm	Copper Alloy	Panel Mount	-	Gold	-	-55°C	Solder	Female	125°C	-	UL 94 V-0	-	LMRS
In Stock RS PRO, LMRP 4.7 mm Pitch Backplane Connector, Straight Male, 32 Row, 32 Way RS Stock No. 434-495 Subtotal (1 unit) MYR421.58 MYR421.58/unit Quantity		-	Backplane Connector	-	5A	32	-	Straight	Male	32	800, 800V ac	-	DAP	4.7mm	Copper Alloy	Panel Mount	-	Gold	-	-55°C	Solder	Male	125°C	-	UL 94 V-0	-	LMRP
In Stock RS PRO, LMRP 4.7 mm Pitch Backplane Connector, Straight Male, 8 Row, 8 Way RS Stock No. 434-491 Subtotal (1 unit) MYR206.93 MYR206.93/unit Quantity		-	Backplane Connector	-	5A	8	-	Straight	Male	8	800, 800V ac	-	DAP	4.7mm	Copper Alloy	Panel Mount	-	Gold	-	-55°C	Solder	Male	125°C	-	UL 94 V-0	-	LMRP
In Stock RS PRO, LMRP 4.7 mm Pitch Backplane Connector, Straight Male, 24 Row, 24 Way RS Stock No. 434-493 Subtotal (1 unit) MYR343.77 MYR343.77/unit Quantity		-	Backplane Connector	-	5A	24	-	Straight	Male	24	800, 800V ac	-	DAP	4.7mm	Copper Alloy	Panel Mount	-	Gold	-	-55°C	Solder	Male	125°C	-	UL 94 V-0	-	LMRP
In Stock RS PRO, LMRS 4.7 mm Pitch Backplane Connector, Straight Female, 24 Row, 24 Way RS Stock No. 434-499 Subtotal (1 unit) MYR361.63 MYR361.63/unit Quantity		-	Backplane Connector	-	5A	24	-	Straight	Female	24	800, 800V ac	-	DAP	4.7mm	Copper Alloy	Panel Mount	-	Gold	-	-55°C	Solder	Female	125°C	-	UL 94 V-0	-	LMRS
In Stock RS PRO, LMRS 4.7 mm Pitch Backplane Connector, Straight Female, 8 Row, 8 Way RS Stock No. 434-496 Subtotal (1 unit) MYR236.31 MYR236.31/unit Quantity		-	Backplane Connector	-	5A	8	-	Straight	Female	8	800, 800V ac	-	DAP	4.7mm	Copper Alloy	Panel Mount	-	Gold	-	-55°C	Solder	Female	125°C	-	UL 94 V-0	-	LMRS
Last RS stock TE Connectivity, 5100668 2 mm Pitch Hard Metric Type A Backplane Connector, Vertical Male, 22 Column, 7 Row, 154 Way RS Stock No. 192-0021 Mfr. Part No. 5100668-1 Subtotal (1 tube of 10 units) MYR407.48 MYR40.748/unit Quantity	TE Connectivity	Hard Metric Type A	Backplane Connector	-	1.5A	154	22	Vertical	Male	7	-	-	Polyester	2mm	Phosphor Bronze	Through Hole	-	Nickel, Tin	-	-55°C	Solder	Male	125°C	-	No	-	5100668
Stocked by manufacturer TE Connectivity, Z-DOK+ Connector Assembly, Right Angle, 32 Way RS Stock No. 677-529 Mfr. Part No. 6367584-2 Subtotal (1 tube of 5 units) MYR1,333.00 MYR1,333.00/tube Quantity	TE Connectivity	-	Connector Assembly	-	-	32	-	Right Angle	-	-	-	-	Polyester	-	-	Through Hole	-	-	-	-	Solder	-	-	-	RoHS Compliant	-	Z-DOK+
In Stock ITT Cannon, DL 2.54 mm Pitch CanNon-ZIF Plug Body, Straight Male, 60 Way RS Stock No. 129-6094 Mfr. Part No. DL3-60P Subtotal (1 unit) MYR509.04 MYR509.04/unit Quantity	ITT Cannon	CanNon-ZIF	Plug Body	-	5A	60	-	Straight	Male	-	1.2V	-	Thermoplastic	2.54mm	Copper Alloy	Panel	-	Gold over Nickel	-	-55°C	Crimp	Male	105°C	-	No	-	DL
Temporarily out of stock ITT Cannon, DL 2.54 mm Pitch Heavy Duty Power Connector, Straight Female, 60 Way RS Stock No. 295-3495 Mfr. Part No. 086-0032-000 Subtotal (1 unit) MYR90.36 MYR90.36/unit Quantity	ITT Cannon	-	Heavy Duty Power Connector	-	5A	60	-	Straight	Female	-	1.2kV ac	-	Thermoplastic	2.54mm	Beryllium Copper Alloy	Panel	-	Gold	-	-55°C	Crimp	Female	105°C	-	No	-	DL
In Stock ept GmbH, 401-5110x-51 0.5 mm Pitch Backplane Connector, 220 Way RS Stock No. 644-181 Mfr. Part No. 401-51101-51 Subtotal (1 unit) MYR60.62 MYR60.62/unit Quantity	ept GmbH	-	Backplane Connector	-	500mA	220	-	-	-	-	5V	-	-	0.5mm	Copper Alloy	-	-	Gold over Nickel	-	-40°C	Surface Mount	-	125°C	-	RoHS	-	401-5110x-51
In Stock ITT Cannon, DL ZIF Backshell, Straight, 156 Way RS Stock No. 341-9025 Mfr. Part No. DL1 Subtotal (1 unit) MYR479.25 MYR479.25/unit Quantity	ITT Cannon	ZIF	Backshell	-	5A	156	-	Straight	-	-	-	-	Metal	-	-	-	-	-	-	-	Screw Clamp	-	-	-	No	-	DL
In Stock Hirose, LX 0.5 mm Pitch Telephone Connector, Straight Male, 12 Way RS Stock No. 700-8339 Mfr. Part No. LX40-12P Subtotal (1 pack of 5 units) MYR96.33 MYR19.266/unit Quantity	Hirose	-	Telephone Connector	-	500mA	12	-	Straight	Male	-	50V	-	Synthetic Resin	0.5mm	Copper Alloy	Cable	-	Gold	-	-40°C	Solder	Male	70°C	-	No	-	LX
In Stock ept GmbH, 401-5550x-51 0.5 mm Pitch Backplane Connector, 440 Way RS Stock No. 644-188 Mfr. Part No. 401-55501-51 Subtotal (1 unit) MYR125.59 MYR125.59/unit Quantity	ept GmbH	-	Backplane Connector	-	500mA	440	-	-	-	-	5V	-	-	0.5mm	Copper Alloy	-	-	Gold over Nickel	-	-40°C	Surface Mount	-	125°C	-	RoHS	-	401-5550x-51
Currently unavailable Hirose, LX Telephone Connector, Straight Male, 20 Way RS Stock No. 700-8335 Mfr. Part No. LX40-20P Subtotal (1 pack of 5 units) MYR107.07 MYR21.414/unit Quantity	Hirose	-	Telephone Connector	-	500mA	20	-	Straight	Male	-	50V	-	Synthetic Resin	-	Copper Alloy	Cable	-	Gold	-	-40°C	Solder	Male	70°C	-	No	-	LX
In Stock ITT Cannon, DLM 2.54 mm Pitch ZIF Plug Body, Straight Male, 260 Way RS Stock No. 295-3502 Mfr. Part No. 127050-0109 Subtotal (1 unit) MYR1,086.68 MYR1,086.68/unit Quantity	ITT Cannon	ZIF	Plug Body	-	5A	260	-	Straight	Male	-	1.2kV ac	-	Aluminium Alloy	2.54mm	Beryllium Copper Alloy	Panel	-	Gold	-	-55°C	Crimp	Male	105°C	-	No	-	DLM
Currently unavailable ept GmbH, 401-5150x-51 0.5 mm Pitch Backplane Connector, 440 Way RS Stock No. 644-185 Mfr. Part No. 401-51503-51 Subtotal (1 unit) MYR131.26 MYR131.26/unit Quantity	ept GmbH	-	Backplane Connector	-	500mA	440	-	-	-	-	5V	-	-	0.5mm	Copper Alloy	-	-	Gold over Nickel	-	-40°C	Surface Mount	-	125°C	-	RoHS	-	401-5150x-51
In Stock ITT Cannon, DLM 2.54 mm Pitch ZIF Plug Body, Straight Male, 96 Way RS Stock No. 341-8959 Mfr. Part No. 127050-0212 Subtotal (1 unit) MYR937.55 MYR937.55/unit Quantity	ITT Cannon	ZIF	Plug Body	-	5A	96	-	Straight	Male	-	1.2kV ac	-	Aluminium Alloy	2.54mm	Beryllium Copper Alloy	Panel	-	Gold	-	-55°C	Crimp	Male	105°C	-	No	-	DLM