High Speed/Modular Connectors

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Impact Backplane Connector System

Molex Impact Backplane System features data rates up to and beyond 25Gbps plus superior signal density of up to 30 pairs per cm. This system pushes the density envelope to meet next generation high-speed demands with one of the most versatile offerings in the market. Molex Impact Backplane System has a simple 1.90mm by 1.35mm grid that provides PCB routing flexibility.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Number of Positions	Number of Rows	Pitch	Termination Style	Contact Plating	Series	Packaging
High Speed/Modular Connectors Impact 100 Ohm 3 Pair R/A Male Header, Unguided, Open Endwall, 16 Columns, 144 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free 76410-1607 Molex 1: 24,95 € 236In Stock	Mfr. Part No. 76410-1607 Mouser Part No 538-76410-1607	Molex	High Speed/Modular Connectors Impact 100 Ohm 3 Pair R/A Male Header, Unguided, Open Endwall, 16 Columns, 144 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	236In Stock	24,95 € 22,70 € 21,78 € 21,06 € View 19,34 € 19,27 €	Min.: 1 Mult.: 1	Headers	144 Position	9 Row	1.9 mm	Press Fit	Gold	76410	Tray
High Speed/Modular Connectors Impact 100 Ohm 2 Pair R/A Male Header, Unguided, Open Endwall, 16 Columns, 96 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.39mm, Lead-Free 76450-1608 Molex 1: 16,98 € 352In Stock	Mfr. Part No. 76450-1608 Mouser Part No 538-76450-1608	Molex	High Speed/Modular Connectors Impact 100 Ohm 2 Pair R/A Male Header, Unguided, Open Endwall, 16 Columns, 96 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	352In Stock	16,98 € 16,30 € 15,89 € 15,55 € View 15,45 € 15,37 €	Min.: 1 Mult.: 1	Headers	96 Position	6 Row	1.9 mm	Press Fit	Gold	76450	Tray
High Speed/Modular Connectors Impact 100 Ohm 2 Pair R/A Male Header, Left Guided, Open Endwall, 10 Columns, 60 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free 76450-3107 Molex 1: 18,31 € 230In Stock	Mfr. Part No. 76450-3107 Mouser Part No 538-76450-3107	Molex	High Speed/Modular Connectors Impact 100 Ohm 2 Pair R/A Male Header, Left Guided, Open Endwall, 10 Columns, 60 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	230In Stock	18,31 € 15,58 € 14,55 € 13,88 € 13,87 €	Min.: 1 Mult.: 1	Headers	60 Position	6 Row	1.9 mm	Press Fit	Gold	76450	Tray
High Speed/Modular Connectors Impact 100 Ohm 2 Pair R/A Male Header, Right Guided, Open Endwall, 16 Columns, 96 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.39mm, Lead-Free 76450-5608 Molex 1: 25,94 € 251In Stock	Mfr. Part No. 76450-5608 Mouser Part No 538-76450-5608	Molex	High Speed/Modular Connectors Impact 100 Ohm 2 Pair R/A Male Header, Right Guided, Open Endwall, 16 Columns, 96 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	251In Stock	25,94 € 20,49 €	Min.: 1 Mult.: 1	Headers	96 Position	6 Row	1.9 mm	Press Fit	Gold	76450	Tray
High Speed/Modular Connectors Impact 3 Pair, R/A Pwr Header, Press-Fit, Blade A1 & A2 Lg. 5.7mm, Blade B1 & B2 Lg. 6.9, LCP, Glass Filled UL94-V0, Black, Tray Packaging, Lead-Free 78211-1033 Molex 1: 8,54 € 358In Stock	Mfr. Part No. 78211-1033 Mouser Part No 538-78211-1033	Molex	High Speed/Modular Connectors Impact 3 Pair, R/A Pwr Header, Press-Fit, Blade A1 & A2 Lg. 5.7mm, Blade B1 & B2 Lg. 6.9, LCP, Glass Filled UL94-V0, Black, Tray Packaging, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	358In Stock	8,54 € 7,49 € 6,87 € 6,82 € Quote Quote	Min.: 1 Mult.: 1	Headers	4 Position	2 Row	5.2 mm	Press Fit	Gold	78211	Tray
High Speed/Modular Connectors Impact 100 Ohm 5 Pair Vert. Backplane Header, Right Guided, Open Endwall, 16 Columns, 240 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free 76055-5607 Molex 1: 23,98 € 140In Stock	Mfr. Part No. 76055-5607 Mouser Part No 538-76055-5607	Molex	High Speed/Modular Connectors Impact 100 Ohm 5 Pair Vert. Backplane Header, Right Guided, Open Endwall, 16 Columns, 240 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	140In Stock	23,98 € 23,29 € 22,88 € 22,58 € 21,45 €	Min.: 1 Mult.: 1		240 Position	15 Row	1.9 mm	Through Hole	Gold	76055	Tray
High Speed/Modular Connectors Impact 100 Ohm 4 Pair Vert. Backplane Header, Left Guided, Open Endwall, 16 Columns, 192 Pos., Pin Lg. 4.5mm, Plated TH Dimension 0.46mm, Lead-Free 76155-3603 Molex 1: 22,41 € 136In Stock	Mfr. Part No. 76155-3603 Mouser Part No 538-76155-3603	Molex	High Speed/Modular Connectors Impact 100 Ohm 4 Pair Vert. Backplane Header, Left Guided, Open Endwall, 16 Columns, 192 Pos., Pin Lg. 4.5mm, Plated TH Dimension 0.46mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	136In Stock	22,41 € 19,05 € 17,85 € 17,00 € View 14,70 € 14,59 € 14,39 € Quote	Min.: 1 Mult.: 1		192 Position	12 Row	1.9 mm	Through Hole	Gold	76155	Tray
High Speed/Modular Connectors Impact 100 Ohm 4 Pair R/A Daughtercard Recept., Unguided, 10 Columns, 120 Pos., Plated TH Dimension 0.46mm, Lead-Free 76160-1010 Molex 1: 15,46 € 222In Stock	Mfr. Part No. 76160-1010 Mouser Part No 538-76160-1010	Molex	High Speed/Modular Connectors Impact 100 Ohm 4 Pair R/A Daughtercard Recept., Unguided, 10 Columns, 120 Pos., Plated TH Dimension 0.46mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	222In Stock	15,46 € 14,85 € 14,48 € 14,46 € 14,45 €	Min.: 1 Mult.: 1	Receptacles	120 Position	12 Row	1.9 mm	Press Fit	Gold	76160	Tray
High Speed/Modular Connectors Impact 100 Ohm 3 Pair Vert. Backplane Header, Unguided, Open Endwall, 10 Columns, 90 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free 76165-1107 Molex 1: 11,96 € 314In Stock	Mfr. Part No. 76165-1107 Mouser Part No 538-76165-1107	Molex	High Speed/Modular Connectors Impact 100 Ohm 3 Pair Vert. Backplane Header, Unguided, Open Endwall, 10 Columns, 90 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	314In Stock	11,96 € 8,71 € 8,35 € 8,08 € View 7,82 € 7,81 € 7,47 € 7,29 €	Min.: 1 Mult.: 1	Headers	90 Position	9 Row	1.9 mm	Through Hole	Gold	76165	Tray
High Speed/Modular Connectors Impact 100 Ohm 4 Pair R/A Orthogonal Daughtercard, Left Guide, 8 Columns, 96 Pos., Plated TH Dimension 0.39mm, Lead-Free 76850-3038 Molex 1: 15,76 € 176In Stock	Mfr. Part No. 76850-3038 Mouser Part No 538-76850-3038	Molex	High Speed/Modular Connectors Impact 100 Ohm 4 Pair R/A Orthogonal Daughtercard, Left Guide, 8 Columns, 96 Pos., Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	176In Stock	15,76 € 14,34 € 13,85 € 13,07 € View 12,42 € 12,02 € 11,81 € Quote	Min.: 1 Mult.: 1	Headers	96 Position	12 Row	1.9 mm	Press Fit	Gold	76850	Tray
High Speed/Modular Connectors Impact 4 Pair, R/A Pwr Header, 2 Modules w/ Right Hold-Down, Module 1: Blade P1 & P2, Lg. 6.9mm; Module 2: Blade P1 & P2, Lg. 6.9mm; Press-Fit, LCP, Glass Filled UL94-V0, Black, Tray Packaging, Lead-Free 78349-2011 Molex 1: 14,47 € 255In Stock	Mfr. Part No. 78349-2011 Mouser Part No 538-78349-2011	Molex	High Speed/Modular Connectors Impact 4 Pair, R/A Pwr Header, 2 Modules w/ Right Hold-Down, Module 1: Blade P1 & P2, Lg. 6.9mm; Module 2: Blade P1 & P2, Lg. 6.9mm; Press-Fit, LCP, Glass Filled UL94-V0, Black, Tray Packaging, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	255In Stock	14,47 € 13,24 €	Min.: 1 Mult.: 1	Headers	8 Position	2 Row	5.2 mm	Press Fit	Gold	78349	Tray
High Speed/Modular Connectors Impact 85 Ohm Plus 4 Pair Mezzanine Recept., Stack Ht. 18mm, Left Guided, 8 Columns, 96 Pos., Lead Free 170390-3008 Molex 1: 29,47 € 211In Stock	Mfr. Part No. 170390-3008 Mouser Part No 538-170390-3008	Molex	High Speed/Modular Connectors Impact 85 Ohm Plus 4 Pair Mezzanine Recept., Stack Ht. 18mm, Left Guided, 8 Columns, 96 Pos., Lead Free	Datasheet	211In Stock	29,47 € 25,05 € 23,48 € 22,44 € 21,11 €	Min.: 1 Mult.: 1	Receptacles	96 Position	12 Row	1.9 mm	Press Fit	Gold	170390
High Speed/Modular Connectors Impact 100 Ohm 5 Pair Vert. Backplane Header, Unguided, Open Endwall, 10 Columns, 150 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.46mm, Lead-Free 76055-1105 Molex 1: 20,12 € 392In Stock	Mfr. Part No. 76055-1105 Mouser Part No 538-76055-1105	Molex	High Speed/Modular Connectors Impact 100 Ohm 5 Pair Vert. Backplane Header, Unguided, Open Endwall, 10 Columns, 150 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.46mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	392In Stock	20,12 € 17,10 € 16,02 € 15,26 € View 14,53 € 12,92 € 12,58 €	Min.: 1 Mult.: 1	Headers	150 Position	15 Row	1.9 mm	Solder Pin	Gold	76055	Tray
High Speed/Modular Connectors Impact 100 Ohm 6 Pair R/A Daughtercard Recept., Right Guided, 14 Columns, 252 Pos., Plated TH Dimension 0.39mm, Lead-Free 76150-5024 Molex 1: 43,10 € 53In Stock	Mfr. Part No. 76150-5024 Mouser Part No 538-76150-5024	Molex	High Speed/Modular Connectors Impact 100 Ohm 6 Pair R/A Daughtercard Recept., Right Guided, 14 Columns, 252 Pos., Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	53In Stock	43,10 € 36,63 € 34,82 € 30,74 € View 29,16 € 28,98 € Quote	Min.: 1 Mult.: 1	Receptacles	252 Position	18 Row	1.9 mm	Press Fit	Gold	76150	Tray
High Speed/Modular Connectors Impact 100 Ohm 4 Pair Vert. Backplane Header, Unguided, Left Endwall, 8 Columns, 96 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.39mm, Lead-Free 76155-1818 Molex 1: 11,40 € 378In Stock	Mfr. Part No. 76155-1818 Mouser Part No 538-76155-1818	Molex	High Speed/Modular Connectors Impact 100 Ohm 4 Pair Vert. Backplane Header, Unguided, Left Endwall, 8 Columns, 96 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	378In Stock	11,40 € 10,11 € 9,73 € 9,34 € View 8,82 € 7,33 € 7,32 € 7,10 € Quote	Min.: 1 Mult.: 1	Headers	96 Position	12 Row	1.9 mm	Press Fit	Gold	76155	Tray
High Speed/Modular Connectors Impact 100 Ohm 4 Pair R/A Orthogonal Daughtercard, Right Guide, 8 Columns, 96 Pos., Plated TH Dimension 0.39mm, Lead-Free 76850-5038 Molex 1: 14,05 € 128In Stock	Mfr. Part No. 76850-5038 Mouser Part No 538-76850-5038	Molex	High Speed/Modular Connectors Impact 100 Ohm 4 Pair R/A Orthogonal Daughtercard, Right Guide, 8 Columns, 96 Pos., Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	128In Stock	14,05 € 13,71 € 12,79 € 12,31 € 11,18 €	Min.: 1 Mult.: 1		96 Position	12 Row		Through Hole	Gold	76850	Tray
High Speed/Modular Connectors Impact 100 Ohm 2 Pair Vert. Backplane Header, Right Guide, Open Endwall, 10 Columns, 60 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free 76455-5107 Molex 1: 10,68 € 120In Stock	Mfr. Part No. 76455-5107 Mouser Part No 538-76455-5107	Molex	High Speed/Modular Connectors Impact 100 Ohm 2 Pair Vert. Backplane Header, Right Guide, Open Endwall, 10 Columns, 60 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	120In Stock	10,68 € 9,47 € 9,11 € 8,75 € View 8,26 € 6,67 € 6,65 € 6,60 € Quote	Min.: 1 Mult.: 1		60 Position	6 Row	1.9 mm	Through Hole	Gold	76455	Tray
High Speed/Modular Connectors Impact 100 Ohm 5 Pair Vert. Backplane Header, Left Guided, Open Endwall, 10 Columns, 150 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.46mm, Lead-Free 76055-3105 Molex 1: 15,19 € 51In Stock	Mfr. Part No. 76055-3105 Mouser Part No 538-76055-3105	Molex	High Speed/Modular Connectors Impact 100 Ohm 5 Pair Vert. Backplane Header, Left Guided, Open Endwall, 10 Columns, 150 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.46mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	51In Stock	15,19 € 15,18 € 15,17 €	Min.: 1 Mult.: 1	Headers	150 Position	15 Row	1.9 mm	Solder Pin	Gold	76055	Tray
High Speed/Modular Connectors Impact 100 Ohm 3 Pair Vert. Backplane Header, Unguided, Open Endwall, 6 Columns, 54 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.46mm, Lead-Free 76165-1304 Molex 1: 6,95 € 156In Stock	Mfr. Part No. 76165-1304 Mouser Part No 538-76165-1304	Molex	High Speed/Modular Connectors Impact 100 Ohm 3 Pair Vert. Backplane Header, Unguided, Open Endwall, 6 Columns, 54 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.46mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	156In Stock	6,95 € 4,11 € 4,09 € 4,02 € View 3,95 € 3,90 € 3,89 €	Min.: 1 Mult.: 1	Headers	54 Position	9 Row	1.9 mm	Press Fit	Gold	76165	Tray
High Speed/Modular Connectors Impact 100 Ohm 3 Pair Vert. Backplane Header, Left Guide, Open Endwall, 16 Columns, 144 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free 76165-3607 Molex 1: 12,49 € 61In Stock	Mfr. Part No. 76165-3607 Mouser Part No 538-76165-3607	Molex	High Speed/Modular Connectors Impact 100 Ohm 3 Pair Vert. Backplane Header, Left Guide, Open Endwall, 16 Columns, 144 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	61In Stock	12,49 €	Min.: 1 Mult.: 1	Headers	144 Position	9 Row	1.9 mm	Press Fit	Gold	76165	Tray
High Speed/Modular Connectors Impact 100 Ohm 6 Pair R/A Orthogonal Daughtercard, Right Guided, 12 Columns, 216 Pos., Plated TH Dimension 0.39mm, Lead-Free 76290-5022 Molex 1: 33,77 € 33In Stock	Mfr. Part No. 76290-5022 Mouser Part No 538-76290-5022	Molex	High Speed/Modular Connectors Impact 100 Ohm 6 Pair R/A Orthogonal Daughtercard, Right Guided, 12 Columns, 216 Pos., Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	33In Stock	33,77 € 28,70 € 26,90 € 24,33 € 24,19 €	Min.: 1 Mult.: 1	Receptacles	216 Position	18 Row	1.9 mm	Press Fit	Gold	76290	Tray
High Speed/Modular Connectors Impact 100 Ohm 4 Pair Vert. Orthogonal Header, Left Guide, Right Endwall, 8 Columns, 96 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.39mm, Lead-Free 76845-7808 Molex 1: 13,32 € 102In Stock	Mfr. Part No. 76845-7808 Mouser Part No 538-76845-7808	Molex	High Speed/Modular Connectors Impact 100 Ohm 4 Pair Vert. Orthogonal Header, Left Guide, Right Endwall, 8 Columns, 96 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	102In Stock	13,32 € 11,54 €	Min.: 1 Mult.: 1	Headers	96 Position	12 Row	1.9 mm	Press Fit	Gold	76845	Tray
High Speed/Modular Connectors Impact Pwr 3Pr RA HDR HDn PF 8Ckt 78347-1013 Molex 1: 18,46 € 56In Stock	Mfr. Part No. 78347-1013 Mouser Part No 538-78347-1013	Molex	High Speed/Modular Connectors Impact Pwr 3Pr RA HDR HDn PF 8Ckt	Datasheet	56In Stock	18,46 € 15,70 € 14,71 € 14,01 € View 13,05 € 11,71 €	Min.: 1 Mult.: 1	Headers	8 Position	2 Row	5.2 mm	Press Fit	Gold	78347
High Speed/Modular Connectors Impact 100 Ohm 4 Pair R/A Daughtercard Recept., Unguided, 6 Columns, 72 Pos., Plated TH Dimension 0.46mm, Lead-Free 76160-1006 Molex 1: 13,36 € 136In Stock	Mfr. Part No. 76160-1006 Mouser Part No 538-76160-1006	Molex	High Speed/Modular Connectors Impact 100 Ohm 4 Pair R/A Daughtercard Recept., Unguided, 6 Columns, 72 Pos., Plated TH Dimension 0.46mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	136In Stock	13,36 € 9,12 € 8,85 € 8,63 € View 8,45 € 8,29 € 7,81 €	Min.: 1 Mult.: 1	Receptacles	72 Position	12 Row	1.9 mm	Press Fit	Gold	76160	Tray
High Speed/Modular Connectors Impact 4 Pair, R/A Pwr Header, Left Hold-Down, Press-Fit, Module 1: Blade P1 & P2 Lg. 5.7mm & 6.9mm; LCP, Glass Filled UL94-V0, Black, Tray Packaging, Lead-Free 78349-1004 Molex 1: 15,37 € 63In Stock	Mfr. Part No. 78349-1004 Mouser Part No 538-78349-1004	Molex	High Speed/Modular Connectors Impact 4 Pair, R/A Pwr Header, Left Hold-Down, Press-Fit, Module 1: Blade P1 & P2 Lg. 5.7mm & 6.9mm; LCP, Glass Filled UL94-V0, Black, Tray Packaging, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	63In Stock	15,37 € 13,06 € 12,25 € 11,66 € View 10,58 € 9,83 € 9,58 €	Min.: 1 Mult.: 1	Headers	4 Position	2 Row	5.2 mm	Press Fit	Gold	78349	Tray