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 Vert. Backplane Header, Left Guide, Right Endwall, 10 Columns, 90 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free 76165-7107 Molex 1: 14,19 € 138Expected 28/12/2026	Mfr. Part No. 76165-7107 Mouser Part No 538-76165-7107	Molex	High Speed/Modular Connectors Impact 100 Ohm 3 Pair Vert. Backplane Header, Left Guide, Right Endwall, 10 Columns, 90 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	138Expected 28/12/2026	14,19 € 12,30 € 11,66 € 11,49 € View 9,92 € 9,32 € 9,23 € 9,04 € Quote	Min.: 1 Mult.: 1		90 Position	9 Row	1.9 mm	Through Hole	Gold	76165	Tray
High Speed/Modular Connectors Impact 100 Ohm 3 Pair Vert. Backplane Header, Right Guide, Left Endwall, 10 Columns, 90 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.46mm, Lead-Free 76165-9105 Molex 1: 14,93 € 152Expected 19/02/2027	Mfr. Part No. 76165-9105 Mouser Part No 538-76165-9105	Molex	High Speed/Modular Connectors Impact 100 Ohm 3 Pair Vert. Backplane Header, Right Guide, Left Endwall, 10 Columns, 90 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.46mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	152Expected 19/02/2027	14,93 € 12,94 € 12,26 € 12,09 € View 10,44 € 9,76 € 9,67 € 9,47 € Quote	Min.: 1 Mult.: 1	Headers	90 Position	9 Row	1.9 mm	Press Fit	Gold	76165	Tray
High Speed/Modular Connectors Impact 100 Ohm 3 Pair R/A Daughtercard Recept., Unguided, 6 Columns, 54 Pos., Plated TH Dimension 0.39mm, Lead-Free 76170-1036 Molex 1: 9,56 € 966Expected 18/02/2027	Mfr. Part No. 76170-1036 Mouser Part No 538-76170-1036	Molex	High Speed/Modular Connectors Impact 100 Ohm 3 Pair R/A Daughtercard Recept., Unguided, 6 Columns, 54 Pos., Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	966Expected 18/02/2027	9,56 € 8,23 € 7,71 € 7,34 € View 6,99 € 6,26 € 5,95 € 5,79 €	Min.: 1 Mult.: 1	Receptacles	54 Position	9 Row	1.9 mm	Press Fit	Gold	76170	Tray
High Speed/Modular Connectors Impact 100 Ohm 3 Pair R/A Daughtercard Recept., Left Guided, 10 Columns, 90 Pos., Plated TH Dimension 0.39mm, Lead-Free 76170-3020 Molex 1: 15,82 € 235Expected 04/02/2027	Mfr. Part No. 76170-3020 Mouser Part No 538-76170-3020	Molex	High Speed/Modular Connectors Impact 100 Ohm 3 Pair R/A Daughtercard Recept., Left Guided, 10 Columns, 90 Pos., Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	235Expected 04/02/2027	15,82 € 13,96 € 13,24 € 12,71 € View 11,73 € 11,49 € 11,21 €	Min.: 1 Mult.: 1	Receptacles	90 Position	9 Row	1.9 mm	Press Fit	Gold	76170	Tray
High Speed/Modular Connectors Impact 100 Ohm 3 Pair R/A Daughtercard Recept., Right Guided, 16 Columns, 144 Pos., Plated TH Dimension 0.46mm, Lead-Free 76170-5016 Molex 1: 25,94 € 74Expected 23/02/2027	Mfr. Part No. 76170-5016 Mouser Part No 538-76170-5016	Molex	High Speed/Modular Connectors Impact 100 Ohm 3 Pair R/A Daughtercard Recept., Right Guided, 16 Columns, 144 Pos., Plated TH Dimension 0.46mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	74Expected 23/02/2027	25,94 € 22,04 € 20,67 € 19,75 € View 18,73 € 17,57 € 17,42 € Quote	Min.: 1 Mult.: 1	Receptacles	144 Position	9 Row	1.9 mm	Press Fit	Gold	76170	Tray
High Speed/Modular Connectors Impact 100 Ohm 3 Pair R/A Male Header, Right Guide, Open Endwall, 10 Columns, 90 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free 76410-5107 Molex 1: 21,84 € 120Expected 13/11/2026	Mfr. Part No. 76410-5107 Mouser Part No 538-76410-5107	Molex	High Speed/Modular Connectors Impact 100 Ohm 3 Pair R/A Male Header, Right Guide, 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	120Expected 13/11/2026	21,84 € 19,14 € 18,19 € 17,51 € View 16,38 € 15,37 € 15,17 € Quote	Min.: 1 Mult.: 1	Headers	90 Position	9 Row	1.9 mm	Press Fit	Gold	76410	Tray
High Speed/Modular Connectors Impact 100 Ohm 2 Pair Vert. Backplane Header, Unguided, Open Endwall, 10 Columns, 60 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.46mm, Lead-Free 76455-1105 Molex 1: 8,08 € 390Expected 23/02/2027	Mfr. Part No. 76455-1105 Mouser Part No 538-76455-1105	Molex	High Speed/Modular Connectors Impact 100 Ohm 2 Pair Vert. Backplane Header, Unguided, Open Endwall, 10 Columns, 60 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.46mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	390Expected 23/02/2027	8,08 € 5,36 € 5,31 € 5,21 € View 5,01 € 4,52 €	Min.: 1 Mult.: 1		60 Position	6 Row	1.9 mm	Through Hole	Gold	76455	Tray
High Speed/Modular Connectors Impact 100 Ohm 2 Pair R/A Daughtercard Recept., Unguided, 10 Columns, 60 Pos., Plated TH Dimension 0.39mm, Lead-Free 76460-1020 Molex 1: 10,78 € 1 318On Order	Mfr. Part No. 76460-1020 Mouser Part No 538-76460-1020	Molex	High Speed/Modular Connectors Impact 100 Ohm 2 Pair R/A Daughtercard Recept., Unguided, 10 Columns, 60 Pos., Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	1 318On Order On Order Ship Dates Mfr. No: 76460-1020 Stock: 0 On Order: 646 Expected 21/12/2026 672 Expected 07/01/2027 Factory Lead Time: 16 Weeks	10,78 € 10,24 € 9,79 € 9,38 € View 8,94 € 8,20 € 7,81 € 7,55 €	Min.: 1 Mult.: 1	Receptacles	60 Position	6 Row	1.9 mm	Press Fit	Gold	76460	Tray
High Speed/Modular Connectors VHDM 6 ROW H SERIES DC ASSEMBLY LF Molex 76760-0038 76760-0038 Molex 1: 25,40 € 140Expected 26/01/2027	Mfr. Part No. 76760-0038 Mouser Part No 538-76760-0038	Molex	High Speed/Modular Connectors VHDM 6 ROW H SERIES DC ASSEMBLY LF Learn More about Molex impact backplane connectors		140Expected 26/01/2027	25,40 € 21,96 € 20,74 € 19,95 € View 19,52 € 19,51 €	Min.: 1 Mult.: 1							76760
High Speed/Modular Connectors Impact 3 Pair, R/A Pwr Header, Left Hold-Down, Press-Fit, Module 1: P1 & P2 Blade Lg. 6.9mm, LCP, Glass Filled UL94-V0, Black, Tray Packaging, Lead-Free 78347-1001 Molex 1: 10,92 € 100Expected 13/11/2026	Mfr. Part No. 78347-1001 Mouser Part No 538-78347-1001	Molex	High Speed/Modular Connectors Impact 3 Pair, R/A Pwr Header, Left Hold-Down, Press-Fit, Module 1: P1 & P2 Blade Lg. 6.9mm, LCP, Glass Filled UL94-V0, Black, Tray Packaging, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	100Expected 13/11/2026	10,92 € 8,70 € 8,43 € 8,17 € View 7,83 € 7,22 € 7,08 € 6,86 € Quote	Min.: 1 Mult.: 1	Headers	4 Position	2 Row	5.2 mm	Through Hole	Gold	78347	Tray
High Speed/Modular Connectors Impact 3 Pair, R/A Pwr Header, Left Hold-Down, Press-Fit, Module 1: P1 & P2 Blade Lg. 6.9mm & 5.7mm, LCP, Glass Filled UL94-V0, Black, Tray Packaging, Lead-Free 78347-1003 Molex 1: 10,84 € 100Expected 04/02/2027	Mfr. Part No. 78347-1003 Mouser Part No 538-78347-1003	Molex	High Speed/Modular Connectors Impact 3 Pair, R/A Pwr Header, Left Hold-Down, Press-Fit, Module 1: P1 & P2 Blade Lg. 6.9mm & 5.7mm, LCP, Glass Filled UL94-V0, Black, Tray Packaging, Lead-Free	Datasheet	100Expected 04/02/2027	10,84 € 8,84 € 7,51 € 7,31 € View 7,15 € 6,90 € Quote	Min.: 1 Mult.: 1		4 Position	2 Row	5.2 mm	Through Hole	Gold	78347	Tray
High Speed/Modular Connectors Impact 100 Ohm 4 Pair Vert. Backplane Header, Unguided, Dual Endwall, 10 Columns, 120 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free 76155-1127 Molex 336: 11,59 € Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 76155-1127 Mouser Part No 538-76155-1127	Molex	High Speed/Modular Connectors Impact 100 Ohm 4 Pair Vert. Backplane Header, Unguided, Dual Endwall, 10 Columns, 120 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	Non-Stocked Lead-Time 9 Weeks	11,59 € 11,48 € Quote Quote	Min.: 336 Mult.: 336	Headers	120 Position	12 Row	1.9 mm	Press Fit	Gold	76155	Tray
High Speed/Modular Connectors Impact 100 Ohm 4 Pair Vert. Backplane Header, Left Guided, Right Endwall, 10 Columns, 120 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free 76155-7107 Molex 1: 18,31 € Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. 76155-7107 Mouser Part No 538-76155-7107	Molex	High Speed/Modular Connectors Impact 100 Ohm 4 Pair Vert. Backplane Header, Left Guided, Right Endwall, 10 Columns, 120 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	Non-Stocked Lead-Time 5 Weeks	18,31 € 15,56 € 14,59 € 13,89 € View 13,11 € 12,26 € 12,10 € Quote	Min.: 1 Mult.: 1	Headers	120 Position	12 Row	1.9 mm	Press Fit	Gold	76155	Tray
High Speed/Modular Connectors Impact 100 Ohm 4 Pair R/A Daughtercard Recept., Right Guided, 16 Columns, 192 Pos., Plated TH Dimension 0.39mm, Lead-Free 76160-5026 Molex 1: 24,90 € Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. 76160-5026 Mouser Part No 538-76160-5026	Molex	High Speed/Modular Connectors Impact 100 Ohm 4 Pair R/A Daughtercard Recept., Right Guided, 16 Columns, 192 Pos., Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	Non-Stocked Lead-Time 7 Weeks	24,90 € 23,86 € 23,26 € 22,97 € 22,15 €	Min.: 1 Mult.: 1		192 Position	12 Row	1.9 mm	Through Hole	Gold	76160	Tray
High Speed/Modular Connectors Impact 3 Pair, R/A Pwr Header, Board lock for 2mm to 3mm PCB thickness, Blade A1 & A2 Lg. 6.9mm, Blade B1 & B2 Lg. 5.7, Press-Fit, LCP, Glass Filled UL94-V0, Black, Tray Packaging, Lead-Free 78642-1044 Molex 1: 11,86 € Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. 78642-1044 Mouser Part No 538-78642-1044	Molex	High Speed/Modular Connectors Impact 3 Pair, R/A Pwr Header, Board lock for 2mm to 3mm PCB thickness, Blade A1 & A2 Lg. 6.9mm, Blade B1 & B2 Lg. 5.7, Press-Fit, LCP, Glass Filled UL94-V0, Black, Tray Packaging, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	Non-Stocked Lead-Time 7 Weeks	11,86 € 10,52 € 10,11 € 9,71 € View 8,22 € 8,21 € 8,07 € 7,80 € Quote	Min.: 1 Mult.: 1	Headers	4 Position	2 Row	5.2 mm	Press Fit	Gold	78642	Tray
High Speed/Modular Connectors Impact 85 Ohm Plus 4 Pair Vert. Header, Unguided, Open End Walls, 10 Columns, 120 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free 170335-1107 Molex 392: 14,44 € Non-Stocked	Mfr. Part No. 170335-1107 Mouser Part No 538-170335-1107	Molex	High Speed/Modular Connectors Impact 85 Ohm Plus 4 Pair Vert. Header, Unguided, Open End Walls, 10 Columns, 120 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	Non-Stocked	14,44 € View Quote	Min.: 392 Mult.: 392	Headers	120 Position	12 Row	1.9 mm	Press Fit	Gold	170335	Tray
High Speed/Modular Connectors Impact 85 Ohm Plus 4 Pair Vert. Header, Unguided, Open End Walls, 10 Columns, 120 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.39mm, Lead-Free 170335-1108 Molex 2 352: 10,37 € Non-Stocked	Mfr. Part No. 170335-1108 Mouser Part No 538-170335-1108	Molex	High Speed/Modular Connectors Impact 85 Ohm Plus 4 Pair Vert. Header, Unguided, Open End Walls, 10 Columns, 120 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	Non-Stocked	10,37 €	Min.: 2 352 Mult.: 392	Headers	120 Position	12 Row	1.35 mm, 1.9 mm	Through Hole	Gold	170335	Tray
High Speed/Modular Connectors Impact 85 Ohm Plus 4 Pair Vert. Header, Unguided, Dual End Walls, 10 Columns, 120 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free 170335-1127 Molex 336: 19,57 € Non-Stocked	Mfr. Part No. 170335-1127 Mouser Part No 538-170335-1127	Molex	High Speed/Modular Connectors Impact 85 Ohm Plus 4 Pair Vert. Header, Unguided, Dual End Walls, 10 Columns, 120 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	Non-Stocked	19,57 €	Min.: 336 Mult.: 336	Headers	120 Position	12 Row	1.35 mm, 1.9 mm	Through Hole	Gold	170335	Tray
High Speed/Modular Connectors Impact 85 Ohm Plus 4 Pair Vert. Header, Unguided, Left End Wall, 12 Columns, 144 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free 170335-1217 Molex 308: 18,66 € Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. 170335-1217 Mouser Part No 538-170335-1217	Molex	High Speed/Modular Connectors Impact 85 Ohm Plus 4 Pair Vert. Header, Unguided, Left End Wall, 12 Columns, 144 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	Non-Stocked Lead-Time 17 Weeks	18,66 €	Min.: 308 Mult.: 308	Headers	144 Position	12 Row	1.35 mm, 1.9 mm	Through Hole	Gold	170335	Tray
High Speed/Modular Connectors Impact 85 Ohm Plus 4 Pair Vert. Header, Unguided, Dual End Walls, 12 Columns, 144 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free 170335-1227 Molex 280: 14,92 € Non-Stocked	Mfr. Part No. 170335-1227 Mouser Part No 538-170335-1227	Molex	High Speed/Modular Connectors Impact 85 Ohm Plus 4 Pair Vert. Header, Unguided, Dual End Walls, 12 Columns, 144 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	Non-Stocked	14,92 € 14,53 € Quote Quote	Min.: 280 Mult.: 280	Headers	144 Position	12 Row	1.35 mm, 1.9 mm	Through Hole	Gold	170335	Tray
High Speed/Modular Connectors Impact 85 Ohm Plus 4 Pair Vert. Header, Unguided, Dual End Walls, 6 Columns, 72 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.39mm, Lead-Free 170335-1328 Molex 532: 10,04 € Non-Stocked	Mfr. Part No. 170335-1328 Mouser Part No 538-170335-1328	Molex	High Speed/Modular Connectors Impact 85 Ohm Plus 4 Pair Vert. Header, Unguided, Dual End Walls, 6 Columns, 72 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	Non-Stocked	10,04 € 9,92 € Quote Quote	Min.: 532 Mult.: 532	Headers	72 Position	12 Row	1.9 mm	Press Fit	Gold	170335	Tray
High Speed/Modular Connectors Impact 85 Ohm Plus 4 Pair Vert. Header, Unguided, Open End Walls, 14 Columns, 168 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free 170335-1407 Molex 280: 16,06 € Non-Stocked	Mfr. Part No. 170335-1407 Mouser Part No 538-170335-1407	Molex	High Speed/Modular Connectors Impact 85 Ohm Plus 4 Pair Vert. Header, Unguided, Open End Walls, 14 Columns, 168 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	Non-Stocked	16,06 € 15,25 € View Quote	Min.: 280 Mult.: 280	Headers	168 Position	12 Row	1.9 mm	Press Fit	Gold	170335	Tray
High Speed/Modular Connectors Impact 85 Ohm Plus 4 Pair Vert. Header, Unguided, Dual End Wall, 14 Columns, 168 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.39mm, Lead-Free 170335-1428 Molex 252: 22,39 € Non-Stocked	Mfr. Part No. 170335-1428 Mouser Part No 538-170335-1428	Molex	High Speed/Modular Connectors Impact 85 Ohm Plus 4 Pair Vert. Header, Unguided, Dual End Wall, 14 Columns, 168 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	Non-Stocked	22,39 €	Min.: 252 Mult.: 252	Headers	168 Position	12 Row	1.35 mm, 1.9 mm	Through Hole	Gold	170335	Tray
High Speed/Modular Connectors Impact 85 Ohm Plus 4 Pair Vert. Header, Unguided, Open End Walls, 16 Columns, 192 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.46mm, Lead-Free 170335-1604 Molex 224: 18,11 € Non-Stocked	Mfr. Part No. 170335-1604 Mouser Part No 538-170335-1604	Molex	High Speed/Modular Connectors Impact 85 Ohm Plus 4 Pair Vert. Header, Unguided, Open End Walls, 16 Columns, 192 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.46mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	Non-Stocked	18,11 € 17,27 € Quote Quote	Min.: 224 Mult.: 224	Headers	192 Position	12 Row	1.35 mm, 1.9 mm	Through Hole	Gold	170335	Tray
High Speed/Modular Connectors Impact 85 Ohm Plus 4 Pair Vert. Header, Unguided, Dual End Walls, 16 Columns, 192 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free 170335-1627 Molex 224: 25,30 € Non-Stocked	Mfr. Part No. 170335-1627 Mouser Part No 538-170335-1627	Molex	High Speed/Modular Connectors Impact 85 Ohm Plus 4 Pair Vert. Header, Unguided, Dual End Walls, 16 Columns, 192 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	Non-Stocked	25,30 € 25,28 € Quote Quote	Min.: 224 Mult.: 224	Headers	192 Position	12 Row	1.35 mm, 1.9 mm	Through Hole	Gold	170335	Tray