High Speed/Modular Connectors

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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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Part #

High Speed/Modular Connectors IMPEL 1.9MM 6X8 VRT BKPLN HDR UNGUID OPN

171395-1807
Molex
1: Rp334.631
181In Stock

Mfr. Part No.
171395-1807

Mouser Part No
538-171395-1807

Molex

High Speed/Modular Connectors IMPEL 1.9MM 6X8 VRT BKPLN HDR UNGUID OPN

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Datasheet

181In Stock

Rp334.631

Rp311.699

Rp297.205

Rp294.270

Rp294.086

Min.: 1
Mult.: 1

Headers

96 Position

12 Row

1.9 mm

Through Hole

Gold

171395

Bulk

High Speed/Modular Connectors IMPEL 1.9MM 3X8 RA DAUGHCRD UNGUID

171990-1038
Molex
1: Rp276.841
66In Stock

Mfr. Part No.
171990-1038

Mouser Part No
538-171990-1038

Molex

High Speed/Modular Connectors IMPEL 1.9MM 3X8 RA DAUGHCRD UNGUID

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Datasheet

66In Stock

Rp276.841

Rp272.071

Rp267.118

Rp262.348

View

Min.: 1
Mult.: 1

Connector Modules

48 Position

6 Row

1.9 mm

Press Fit

Gold

171990

Tray

High Speed/Modular Connectors Impel 4Px12C Unguided DC

171320-1022
Molex
1: Rp515.890
34In Stock

Mfr. Part No.
171320-1022

Mouser Part No
538-171320-1022

Molex

High Speed/Modular Connectors Impel 4Px12C Unguided DC

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Datasheet

34In Stock

Rp515.890

Rp496.993

Rp487.270

Rp472.593

Rp464.704

Min.: 1
Mult.: 1

Receptacles

96 Position

8 Row

1.9 mm

Press Fit

Gold

171320

High Speed/Modular Connectors Impel Custom 4PX2C DC 1.9mm w/Guide

171320-9032
Molex
1: Rp220.152
538In Stock
Factory Special Order

Mfr. Part No.
171320-9032

Mouser Part No
538-171320-9032

Factory Special Order

Molex

High Speed/Modular Connectors Impel Custom 4PX2C DC 1.9mm w/Guide

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Datasheet

538In Stock

Rp220.152

Rp119.066

Rp118.882

Min.: 1
Mult.: 1

Receptacles

16 Position

8 Row

1.9 mm

Press Fit

Gold

171320

High Speed/Modular Connectors IMPEL 1.9MM 2X10 VRT BKPLN UNGUID OPEN

171745-1107
Molex
1: Rp272.805
99In Stock

Mfr. Part No.
171745-1107

Mouser Part No
538-171745-1107

Molex

High Speed/Modular Connectors IMPEL 1.9MM 2X10 VRT BKPLN UNGUID OPEN

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Datasheet

99In Stock

Rp272.805

Rp190.431

Rp184.561

Rp181.075

View

Min.: 1
Mult.: 1

Headers

40 Position

4 Row

1.9 mm

Press Fit

Gold

171745

Tray

High Speed/Modular Connectors Impel 4Px8C 1.9mm DC Unguided

171320-1038
Molex
1: Rp535.703
476In Stock

Mfr. Part No.
171320-1038

Mouser Part No
538-171320-1038

Molex

High Speed/Modular Connectors Impel 4Px8C 1.9mm DC Unguided

Learn More

Datasheet

476In Stock

Rp535.703

Rp455.348

Rp426.728

Rp406.180

View

Min.: 1
Mult.: 1

Receptacles

64 Position

8 Row

1.9 mm

Press Fit

Gold

171320

High Speed/Modular Connectors Impel 6Px16C BP UNGD 5.50-0.36

171395-1608
Molex
1: Rp700.450
45In Stock

Mfr. Part No.
171395-1608

Mouser Part No
538-171395-1608

Molex

High Speed/Modular Connectors Impel 6Px16C BP UNGD 5.50-0.36

Datasheet

45In Stock

Rp700.450

Rp595.328

Rp568.543

Rp550.197

View

Min.: 1
Mult.: 1

Headers

192 Position

12 Row

1.9 mm

Through Hole

Gold

171395

High Speed/Modular Connectors IMPEL 1.9MM 6x10 RA DAUGHCRD UNGUID

171400-1020
Molex
1: Rp1.591.516
10In Stock

Mfr. Part No.
171400-1020

Mouser Part No
538-171400-1020

Molex

High Speed/Modular Connectors IMPEL 1.9MM 6x10 RA DAUGHCRD UNGUID

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Datasheet

10In Stock

Rp1.591.516

Rp1.352.834

Rp1.227.714

Rp1.166.072

Rp1.110.300

Min.: 1
Mult.: 1

Connector Modules

120 Position

12 Row

1.9 mm

Press Fit

Gold

171400

High Speed/Modular Connectors IMPEL 6Px16 BP ASSY GDR 5.50-0.36

171395-5608
Molex
1: Rp631.286
68In Stock
New At Mouser

Mfr. Part No.
171395-5608

Mouser Part No
538-171395-5608

New At Mouser

Molex

High Speed/Modular Connectors IMPEL 6Px16 BP ASSY GDR 5.50-0.36

Datasheet

68In Stock

Rp631.286

Rp536.621

Rp512.404

Rp495.892

View

Min.: 1
Mult.: 1

Headers

192 Position

12 Row

1.9 mm

Through Hole

Gold

171395

Tray

High Speed/Modular Connectors IMPEL 1.9MM 6x16 DAUGHCRD UNGUID

171400-1026
Molex
1: Rp2.469.372
29Expected 16/09/2026

Mfr. Part No.
171400-1026

Mouser Part No
538-171400-1026

Molex

High Speed/Modular Connectors IMPEL 1.9MM 6x16 DAUGHCRD UNGUID

Learn More

Datasheet

29Expected 16/09/2026

Rp2.469.372

Rp2.018.794

Min.: 1
Mult.: 1

Connector Modules

192 Position

12 Row

1.9 mm

Press Fit

Gold

171400

High Speed/Modular Connectors IMPEL 1.9MM 6X8 RA DAUGHCRD UNGUID

171400-1038
Molex
1: Rp1.256.334
119Expected 30/09/2026

Mfr. Part No.
171400-1038

Mouser Part No
538-171400-1038

Molex

High Speed/Modular Connectors IMPEL 1.9MM 6X8 RA DAUGHCRD UNGUID

Learn More

Datasheet

119Expected 30/09/2026

Rp1.256.334

Rp1.067.921

Rp1.001.141

Rp936.930

View

Min.: 1
Mult.: 1

Connector Modules

96 Position

12 Row

1.9 mm

Press Fit

Gold

171400

Bulk

High Speed/Modular Connectors IMPEL 1.9MM 4Px12C BKPLN UNGUID OPEN

171315-1207
Molex
352: Rp1.049.208
Non-Stocked

Mfr. Part No.
171315-1207

Mouser Part No
538-171315-1207

Molex

High Speed/Modular Connectors IMPEL 1.9MM 4Px12C BKPLN UNGUID OPEN

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Datasheet

Non-Stocked

Rp1.049.208

View

Min.: 352
Mult.: 352

Connector Modules

96 Position

8 Row

1.9 mm

Through Hole

Gold

171315

High Speed/Modular Connectors IMPEL 1.9MM 4X16 VRT BKPLN UNGUID OPEN

171315-1607
Molex
256: Rp517.541
Non-Stocked

Mfr. Part No.
171315-1607

Mouser Part No
538-171315-1607

Molex

High Speed/Modular Connectors IMPEL 1.9MM 4X16 VRT BKPLN UNGUID OPEN

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Datasheet

Non-Stocked

Rp517.541

View

Min.: 256
Mult.: 256

128 Position

8 Row

1.9 mm

Gold

171315

High Speed/Modular Connectors Impel 4Px10C 1.9mm DC Unguided

171320-1020
Molex
117: Rp471.492
Non-Stocked

Mfr. Part No.
171320-1020

Mouser Part No
538-171320-1020

Molex

High Speed/Modular Connectors Impel 4Px10C 1.9mm DC Unguided

Learn More

Datasheet

Non-Stocked

Rp471.492

Rp457.182

View

Min.: 117
Mult.: 117

80 Position

8 Row

1.9 mm

Gold

171320

High Speed/Modular Connectors IMPEL 1.9MM 4X16 RA DAUGHCRD UNGUID

171320-1026
Molex
1: Rp971.421
Non-Stocked

Mfr. Part No.
171320-1026

Mouser Part No
538-171320-1026

Molex

High Speed/Modular Connectors IMPEL 1.9MM 4X16 RA DAUGHCRD UNGUID

Learn More

Datasheet

Non-Stocked

Rp971.421

Rp825.753

Rp774.018

Rp718.429

View

Min.: 1
Mult.: 1

Receptacles

128 Position

8 Row

1.9 mm

Press Fit

Gold

171320

High Speed/Modular Connectors Impel 4Px12C Gd Left DC

171320-3022
Molex
1: Rp673.298
Non-Stocked

Mfr. Part No.
171320-3022

Mouser Part No
538-171320-3022

Molex

High Speed/Modular Connectors Impel 4Px12C Gd Left DC

Learn More

Datasheet

Non-Stocked

Rp673.298

Rp650.182

Rp638.441

Rp622.480

View

Min.: 1
Mult.: 1

96 Position

8 Row

1.9 mm

Gold

171320

High Speed/Modular Connectors Impel 4Px8C 1.9mm DC Gd Left

171320-3038
Molex
1: Rp558.636
Non-Stocked

Mfr. Part No.
171320-3038

Mouser Part No
538-171320-3038

Molex

High Speed/Modular Connectors Impel 4Px8C 1.9mm DC Gd Left

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Datasheet

Non-Stocked

Rp558.636

Rp474.794

Rp445.074

Rp403.979

View

Min.: 1
Mult.: 1

Receptacles

64 Position

8 Row

1.9 mm

Press Fit

Gold

171320

High Speed/Modular Connectors Impel 4Px16C 1.9mm DC Gd Right

171320-5026
Molex
54: Rp805.206
Non-Stocked

Mfr. Part No.
171320-5026

Mouser Part No
538-171320-5026

Molex

High Speed/Modular Connectors Impel 4Px16C 1.9mm DC Gd Right

Learn More

Datasheet

Non-Stocked

Rp805.206

Rp775.852

Rp756.039

View

Min.: 54
Mult.: 54

128 Position

8 Row

1.9 mm

Gold

171320

High Speed/Modular Connectors Impel 4Px8C 1.9mm DC Gd Right

171320-5038
Molex
1: Rp560.837
Non-Stocked

Mfr. Part No.
171320-5038

Mouser Part No
538-171320-5038

Molex

High Speed/Modular Connectors Impel 4Px8C 1.9mm DC Gd Right

Learn More

Datasheet

Non-Stocked

Rp560.837

Rp476.629

Rp446.725

Rp426.911

View

Min.: 1
Mult.: 1

64 Position

8 Row

1.9 mm

Gold

171320

High Speed/Modular Connectors IMPEL 1.9MM 3X8 VRT BKPLN HDR UNGUID OPN

171335-1807
Molex
512: Rp234.829
Non-Stocked

Mfr. Part No.
171335-1807

Mouser Part No
538-171335-1807

Molex

High Speed/Modular Connectors IMPEL 1.9MM 3X8 VRT BKPLN HDR UNGUID OPN

Learn More

Datasheet

Non-Stocked

Rp234.829

View

Min.: 512
Mult.: 512

Headers

48 Position

6 Row

1.9 mm

Gold

171335

Tray

High Speed/Modular Connectors IMPEL 3PX8C BP ASSY UNGD OPEN 5.

171335-1808
Molex
512: Rp337.016
Non-Stocked

Mfr. Part No.
171335-1808

Mouser Part No
538-171335-1808

Molex

High Speed/Modular Connectors IMPEL 3PX8C BP ASSY UNGD OPEN 5.

Datasheet

Non-Stocked

Rp337.016

View

Min.: 512
Mult.: 512

48 Position

6 Row

1.9 mm

Gold

171335

High Speed/Modular Connectors IMPEL 1.9MM 3X8 VRT BKPLN RIGHT GUID OPN

171335-5807
Molex
384: Rp432.966
Non-Stocked

Mfr. Part No.
171335-5807

Mouser Part No
538-171335-5807

Molex

High Speed/Modular Connectors IMPEL 1.9MM 3X8 VRT BKPLN RIGHT GUID OPN

Learn More

Datasheet

Non-Stocked

Rp432.966

View

Min.: 384
Mult.: 192

48 Position

6 Row

1.9 mm

Gold

171335

High Speed/Modular Connectors Impel 6Px10C BP Assy UNGD Open 4.90 0.36

171395-1107
Molex
156: Rp457.916
Non-Stocked

Mfr. Part No.
171395-1107

Mouser Part No
538-171395-1107

Molex

High Speed/Modular Connectors Impel 6Px10C BP Assy UNGD Open 4.90 0.36

Datasheet

Non-Stocked

Rp457.916

Rp432.782

View

Min.: 156
Mult.: 156

Headers

120 Position

12 Row

1.9 mm

Through Hole

Gold

171395

High Speed/Modular Connectors Impel 6Px16C BP UNGD Open 4.9 to .36

171395-1607
Molex
1: Rp948.855
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
171395-1607

Mouser Part No
538-171395-1607

Molex

High Speed/Modular Connectors Impel 6Px16C BP UNGD Open 4.9 to .36

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Rp948.855

Rp806.490

Rp766.679

Rp693.846

View

Min.: 1
Mult.: 1

Headers

192 Position

12 Row

1.9 mm

Through Hole

Gold

171395

High Speed/Modular Connectors IMPEL 1.9MM 6x12 DAUGHCRD UNGUID

171400-1022
Molex
1: Rp1.905.416
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
171400-1022

Mouser Part No
538-171400-1022

Molex

High Speed/Modular Connectors IMPEL 1.9MM 6x12 DAUGHCRD UNGUID

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Rp1.905.416

Rp1.619.952

Rp1.520.700

Rp1.500.336

View

Min.: 1
Mult.: 1

Connector Modules

144 Position

12 Row

1.9 mm

Press Fit

Gold

171400

Impel & Impel Plus Backplane Interconnect System

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