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Impel & Impel Plus Backplane Interconnect System

Molex Impel Backplane Interconnect System delivers industry-leading signal integrity and density while providing a scalable price and performance path for future data-rate enhancements.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
High Speed / Modular Connectors Impel 90 Ohm, 4 Pair R/A Daughtercard, 1.9mm Pit., Unguided, 8 Columns, 64 Pos., Plated TH Dimension 0.36mm 171320-1038 Molex 1: $25.66 476In Stock	Mfr. Part # 171320-1038 Mouser Part # 538-171320-1038	Molex	High Speed / Modular Connectors Impel 90 Ohm, 4 Pair R/A Daughtercard, 1.9mm Pit., Unguided, 8 Columns, 64 Pos., Plated TH Dimension 0.36mm Learn More about Molex impel connectors	Datasheet	476In Stock	$25.66 $23.15 $22.92 $22.84 View $22.23 $21.94	Min.: 1 Mult.: 1
High Speed / Modular Connectors Impel 90 Ohm, 6 Pair Vert. Backplane Header, 1.9mm Pit., Right-Guided, Open Endwalls, 16 Columns, 192 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.36mm 171395-5608 Molex 1: $44.73 68In Stock New At Mouser	Mfr. Part # 171395-5608 Mouser Part # 538-171395-5608 New At Mouser	Molex	High Speed / Modular Connectors Impel 90 Ohm, 6 Pair Vert. Backplane Header, 1.9mm Pit., Right-Guided, Open Endwalls, 16 Columns, 192 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.36mm	Datasheet	68In Stock	$44.73 $38.03 $36.31 $35.14 View $33.96 $32.07 Quote	Min.: 1 Mult.: 1
High Speed / Modular Connectors Impel 90 Ohm, 6 Pair Vert. Backplane Header, 1.9mm Pit., Unguided, Open Endwalls, 8 Columns, 96 Pos., Pin Lg. 4.9mm, Plated Through Hole Dimension 0.36mm 171395-1807 Molex 1: $25.26 181In Stock	Mfr. Part # 171395-1807 Mouser Part # 538-171395-1807	Molex	High Speed / Modular Connectors Impel 90 Ohm, 6 Pair Vert. Backplane Header, 1.9mm Pit., Unguided, Open Endwalls, 8 Columns, 96 Pos., Pin Lg. 4.9mm, Plated Through Hole Dimension 0.36mm Learn More about Molex impel connectors	Datasheet	181In Stock	$25.26 $24.23 $23.62 $23.40 View $23.39 $23.34 Quote	Min.: 1 Mult.: 1
Computer Cables Impel 92 Ohm 6-Pair Backplane Header-to-6-Pair Backplane Header Cable Assy., 0.5m Lg., 8 Columns, 96 Pos., Pin Lg. 4.9mm 100144-6800 Molex 1: $771.02 5In Stock	Mfr. Part # 100144-6800 Mouser Part # 538-100144-6800	Molex	Computer Cables Impel 92 Ohm 6-Pair Backplane Header-to-6-Pair Backplane Header Cable Assy., 0.5m Lg., 8 Columns, 96 Pos., Pin Lg. 4.9mm Learn More about Molex impel connectors	Datasheet	5In Stock	$771.02	Min.: 1 Mult.: 1
High Speed / Modular Connectors Impel 90 Ohm 3 Pair R/A Daughtercard, 1.9mm Pit., Unguided, 8 Columns, 48 Pos., Plated TH Dimension 0.36mm 171990-1038 Molex 1: $25.49 66In Stock	Mfr. Part # 171990-1038 Mouser Part # 538-171990-1038	Molex	High Speed / Modular Connectors Impel 90 Ohm 3 Pair R/A Daughtercard, 1.9mm Pit., Unguided, 8 Columns, 48 Pos., Plated TH Dimension 0.36mm Learn More about Molex impel connectors	Datasheet	66In Stock	$25.49 $22.52 $21.29 $20.42 View $19.06 $18.12 $16.91 Quote	Min.: 1 Mult.: 1
High Speed / Modular Connectors Impel 90 Ohm, 6 Pair Vert. Backplane Header, 1.9mm Pit., Unguided, Open Endwalls, 16 Columns, 192 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.36mm 171395-1608 Molex 1: $51.25 45In Stock	Mfr. Part # 171395-1608 Mouser Part # 538-171395-1608	Molex	High Speed / Modular Connectors Impel 90 Ohm, 6 Pair Vert. Backplane Header, 1.9mm Pit., Unguided, Open Endwalls, 16 Columns, 192 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.36mm	Datasheet	45In Stock	$51.25 $43.55 $40.82 $39.00 View $37.69 $35.61 Quote	Min.: 1 Mult.: 1
High Speed / Modular Connectors Impel 90 Ohm, 2 Pair Vert. Backplane Header, 1.9mm Pit., Unguided, Open Endwalls, 10 Columns, 40 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.36mm 171745-1107 Molex 1: $20.15 99In Stock	Mfr. Part # 171745-1107 Mouser Part # 538-171745-1107	Molex	High Speed / Modular Connectors Impel 90 Ohm, 2 Pair Vert. Backplane Header, 1.9mm Pit., Unguided, Open Endwalls, 10 Columns, 40 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.36mm Learn More about Molex impel connectors	Datasheet	99In Stock	$20.15 $15.90 $15.34 $14.86 View $14.21 $12.77 $12.14 $12.05	Min.: 1 Mult.: 1
High Speed / Modular Connectors Impel 90 Ohm, 4 Pair R/A Daughtercard, 1.9mm Pit., Unguided, 12 Columns, 96 Pos., Plated TH Dimension 0.36mm 171320-1022 Molex 1: $53.98 14In Stock	Mfr. Part # 171320-1022 Mouser Part # 538-171320-1022	Molex	High Speed / Modular Connectors Impel 90 Ohm, 4 Pair R/A Daughtercard, 1.9mm Pit., Unguided, 12 Columns, 96 Pos., Plated TH Dimension 0.36mm Learn More about Molex impel connectors	Datasheet	14In Stock	$53.98 $45.88 $38.48 $37.38 View $36.43 $35.40	Min.: 1 Mult.: 1
High Speed / Modular Connectors Impel 90 Ohm, 6 Pair R/A Daughtercard, 1.9mm Pit., Unguided, 10 Columns, 120 Pos., Plated TH Dimension 0.36mm 171400-1020 Molex 1: $111.36 10In Stock	Mfr. Part # 171400-1020 Mouser Part # 538-171400-1020	Molex	High Speed / Modular Connectors Impel 90 Ohm, 6 Pair R/A Daughtercard, 1.9mm Pit., Unguided, 10 Columns, 120 Pos., Plated TH Dimension 0.36mm Learn More about Molex impel connectors	Datasheet	10In Stock	$111.36 $89.82 $87.00 $82.63 $78.68	Min.: 1 Mult.: 1
High Speed / Modular Connectors Impel 90 Ohm, 6 Pair R/A Daughtercard, 1.9mm Pit., Unguided, 8 Columns, 96 Pos., Plated TH Dimension 0.36mm 171400-1038 Molex 1: $75.13 9In Stock	Mfr. Part # 171400-1038 Mouser Part # 538-171400-1038	Molex	High Speed / Modular Connectors Impel 90 Ohm, 6 Pair R/A Daughtercard, 1.9mm Pit., Unguided, 8 Columns, 96 Pos., Plated TH Dimension 0.36mm Learn More about Molex impel connectors	Datasheet	9In Stock	$75.13 $68.19 $65.98 $65.79 View $62.91 $60.49 Quote	Min.: 1 Mult.: 1
High Speed / Modular Connectors Impel 90 Ohm, 4 Pair R/A Daughtercard, 1.9mm Pit., Right Guided, 2 Columns, 16 Pos., Plated TH Dimension 0.36mm 171320-9032 Molex 1: $18.02 79In Stock Factory Special Order	Mfr. Part # 171320-9032 Mouser Part # 538-171320-9032 Factory Special Order	Molex	High Speed / Modular Connectors Impel 90 Ohm, 4 Pair R/A Daughtercard, 1.9mm Pit., Right Guided, 2 Columns, 16 Pos., Plated TH Dimension 0.36mm Learn More about Molex impel connectors	Datasheet	79In Stock	$18.02 $15.31 $14.35 $13.65 View $10.13 $9.36 $9.11	Min.: 1 Mult.: 1
High Speed / Modular Connectors Impel 90 Ohm, 4 Pair R/A Daughtercard, 1.9mm Pit., Left Guided, 8 Columns, 64 Pos., Plated TH Dimension 0.36mm 171320-3038 Molex 1: $39.59 99Expected 2/17/2027	Mfr. Part # 171320-3038 Mouser Part # 538-171320-3038	Molex	High Speed / Modular Connectors Impel 90 Ohm, 4 Pair R/A Daughtercard, 1.9mm Pit., Left Guided, 8 Columns, 64 Pos., Plated TH Dimension 0.36mm Learn More about Molex impel connectors	Datasheet	99Expected 2/17/2027	$39.59 $33.64 $31.54 $28.63 View $27.25 $26.48 $26.04 Quote	Min.: 1 Mult.: 1
High Speed / Modular Connectors Impel 90 Ohm, 6 Pair R/A Daughtercard, 1.9mm Pit., Unguided, 16 Columns, 192 Pos., Plated TH Dimension 0.36mm 171400-1026 Molex 1: $174.98 29Expected 11/6/2026	Mfr. Part # 171400-1026 Mouser Part # 538-171400-1026	Molex	High Speed / Modular Connectors Impel 90 Ohm, 6 Pair R/A Daughtercard, 1.9mm Pit., Unguided, 16 Columns, 192 Pos., Plated TH Dimension 0.36mm Learn More about Molex impel connectors	Datasheet	29Expected 11/6/2026	$174.98 $143.05	Min.: 1 Mult.: 1
High Speed / Modular Connectors Impel 90 Ohm 2 Pair R/A Daughtercard, 1.9mm Pit., Unguided, 10 Columns, 40 Pos., Plated TH Dimension 0.36mm 171750-1020 Molex 1: $26.20 195Expected 3/10/2027	Mfr. Part # 171750-1020 Mouser Part # 538-171750-1020	Molex	High Speed / Modular Connectors Impel 90 Ohm 2 Pair R/A Daughtercard, 1.9mm Pit., Unguided, 10 Columns, 40 Pos., Plated TH Dimension 0.36mm Learn More about Molex impel connectors	Datasheet	195Expected 3/10/2027	$26.20 $20.94 $19.96 $19.42 View $17.68 $16.94 $16.50	Min.: 1 Mult.: 1
High Speed / Modular Connectors Impel 90 Ohm, 4 Pair Vert. Backplane Header, 1.9mm Pit., Unguided, Open Endwalls, 12 Columns, 96 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.36mm 171315-1207 Molex 352: $70.12 Non-Stocked	Mfr. Part # 171315-1207 Mouser Part # 538-171315-1207	Molex	High Speed / Modular Connectors Impel 90 Ohm, 4 Pair Vert. Backplane Header, 1.9mm Pit., Unguided, Open Endwalls, 12 Columns, 96 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.36mm Learn More about Molex impel connectors	Datasheet	Non-Stocked	$70.12 View Quote	Min.: 352 Mult.: 352
High Speed / Modular Connectors Impel 90 Ohm, 4 Pair Vert. Backplane Header, 1.9mm Pit., Unguided, Open Endwalls, 16 Columns, 128 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.36mm 171315-1607 Molex 1: $43.25 Non-Stocked	Mfr. Part # 171315-1607 Mouser Part # 538-171315-1607	Molex	High Speed / Modular Connectors Impel 90 Ohm, 4 Pair Vert. Backplane Header, 1.9mm Pit., Unguided, Open Endwalls, 16 Columns, 128 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.36mm Learn More about Molex impel connectors	Datasheet	Non-Stocked	$43.25 $36.22 $34.50 $32.98 View $32.20 $28.59 $28.57	Min.: 1 Mult.: 1
High Speed / Modular Connectors Impel 90 Ohm, 4 Pair R/A Daughtercard, 1.9mm Pit., Unguided, 10 Columns, 80 Pos., Plated TH Dimension 0.36mm 171320-1020 Molex 117: $32.27 Non-Stocked	Mfr. Part # 171320-1020 Mouser Part # 538-171320-1020	Molex	High Speed / Modular Connectors Impel 90 Ohm, 4 Pair R/A Daughtercard, 1.9mm Pit., Unguided, 10 Columns, 80 Pos., Plated TH Dimension 0.36mm Learn More about Molex impel connectors	Datasheet	Non-Stocked	$32.27 $30.43 View Quote	Min.: 117 Mult.: 117
High Speed / Modular Connectors Impel 90 Ohm, 4 Pair R/A Daughtercard, 1.9mm Pit., Unguided, 16 Columns, 128 Pos., Plated TH Dimension 0.36mm 171320-1026 Molex 1: $62.87 Non-Stocked	Mfr. Part # 171320-1026 Mouser Part # 538-171320-1026	Molex	High Speed / Modular Connectors Impel 90 Ohm, 4 Pair R/A Daughtercard, 1.9mm Pit., Unguided, 16 Columns, 128 Pos., Plated TH Dimension 0.36mm Learn More about Molex impel connectors	Datasheet	Non-Stocked	$62.87 $55.33 $52.78 $50.60 View $48.48 $47.48	Min.: 1 Mult.: 1
High Speed / Modular Connectors Impel 90 Ohm, 4 Pair R/A Daughtercard, 1.9mm Pit., Left Guided, 12 Columns, 96 Pos., Plated TH Dimension 0.36mm 171320-3022 Molex 1: $47.71 Non-Stocked	Mfr. Part # 171320-3022 Mouser Part # 538-171320-3022	Molex	High Speed / Modular Connectors Impel 90 Ohm, 4 Pair R/A Daughtercard, 1.9mm Pit., Left Guided, 12 Columns, 96 Pos., Plated TH Dimension 0.36mm Learn More about Molex impel connectors	Datasheet	Non-Stocked	$47.71 $44.53 $42.89 $42.07 View $41.37 Quote	Min.: 1 Mult.: 1
High Speed / Modular Connectors Impel 90 Ohm, 4 Pair R/A Daughtercard, 1.9mm Pit., Right Guided, 16 Columns, 128 Pos., Plated TH Dimension 0.36mm 171320-5026 Molex 54: $55.08 Non-Stocked	Mfr. Part # 171320-5026 Mouser Part # 538-171320-5026	Molex	High Speed / Modular Connectors Impel 90 Ohm, 4 Pair R/A Daughtercard, 1.9mm Pit., Right Guided, 16 Columns, 128 Pos., Plated TH Dimension 0.36mm Learn More about Molex impel connectors	Datasheet	Non-Stocked	$55.08 $52.18 $51.08 View Quote	Min.: 54 Mult.: 54
High Speed / Modular Connectors Impel 90 Ohm, 4 Pair R/A Daughtercard, 1.9mm Pit., Right Guided, 8 Columns, 64 Pos., Plated TH Dimension 0.36mm 171320-5038 Molex 99: $27.85 Non-Stocked	Mfr. Part # 171320-5038 Mouser Part # 538-171320-5038	Molex	High Speed / Modular Connectors Impel 90 Ohm, 4 Pair R/A Daughtercard, 1.9mm Pit., Right Guided, 8 Columns, 64 Pos., Plated TH Dimension 0.36mm Learn More about Molex impel connectors	Datasheet	Non-Stocked	$27.85 $27.08 View Quote	Min.: 99 Mult.: 99
High Speed / Modular Connectors Impel 90 Ohm, 3 Pair Vert. Backplane Header, 1.9mm Pit., Unguided, Open Endwalls, 8 Columns, 48 Pos., Pin Lg. 4.9mm, Plated Through Hole Dimension 0.36mm 171335-1807 Molex 512: $15.77 Non-Stocked	Mfr. Part # 171335-1807 Mouser Part # 538-171335-1807	Molex	High Speed / Modular Connectors Impel 90 Ohm, 3 Pair Vert. Backplane Header, 1.9mm Pit., Unguided, Open Endwalls, 8 Columns, 48 Pos., Pin Lg. 4.9mm, Plated Through Hole Dimension 0.36mm Learn More about Molex impel connectors	Datasheet	Non-Stocked	$15.77 Quote Quote	Min.: 512 Mult.: 512
High Speed / Modular Connectors Impel 90 Ohm, 3 Pair Vert. Backplane Header, 1.9mm Pit., Unguided, Open Endwalls, 8 Columns, 48 Pos., Pin Lg. 5.5mm, Plated Through Hole Dimension 0.36mm 171335-1808 Molex 512: $23.97 Non-Stocked	Mfr. Part # 171335-1808 Mouser Part # 538-171335-1808	Molex	High Speed / Modular Connectors Impel 90 Ohm, 3 Pair Vert. Backplane Header, 1.9mm Pit., Unguided, Open Endwalls, 8 Columns, 48 Pos., Pin Lg. 5.5mm, Plated Through Hole Dimension 0.36mm	Datasheet	Non-Stocked	$23.97 Quote Quote	Min.: 512 Mult.: 512
High Speed / Modular Connectors Impel 90 Ohm, 3 Pair Vert. Backplane Header, 1.9mm Pit., Right Guided, Open Endwalls, 8 Columns, 48 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.36mm 171335-5807 Molex 384: $30.68 Non-Stocked	Mfr. Part # 171335-5807 Mouser Part # 538-171335-5807	Molex	High Speed / Modular Connectors Impel 90 Ohm, 3 Pair Vert. Backplane Header, 1.9mm Pit., Right Guided, Open Endwalls, 8 Columns, 48 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.36mm Learn More about Molex impel connectors	Datasheet	Non-Stocked	$30.68 View Quote	Min.: 384 Mult.: 192
High Speed / Modular Connectors Impel 90 Ohm, 6 Pair Vert. Backplane Header, 1.9mm Pit., Unguided, Open Endwalls, 10 Columns, 120 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.36mm 171395-1107 Molex 156: $30.94 Non-Stocked	Mfr. Part # 171395-1107 Mouser Part # 538-171395-1107	Molex	High Speed / Modular Connectors Impel 90 Ohm, 6 Pair Vert. Backplane Header, 1.9mm Pit., Unguided, Open Endwalls, 10 Columns, 120 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.36mm	Datasheet	Non-Stocked	$30.94 $28.89 View Quote	Min.: 156 Mult.: 156