Molex, 171983, 2 Row Nano I/O Connector

  • RS Stock No. 123-7245
  • Mfr. Part No. 171983-2042
  • Manufacturer Molex
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

Molex Nano-Pitch I/O Receptacles

From Molex, a series of high density, high performance, low profile I/O connectors. The Nano-Pitch connectors support multi-protocol high-speed demands needed in the latest industry wire to board applications. With their compact design and 0.50 mm pitch, the Nano I/O connectors provide a versatile interconnect solution for both internal and external applications. Available in right angle and vertical options in both surface mount and through hole.

Features and Benefits

Compact design – Enables high speed and high bandwidth in a small form I/O connector
Multi-protocol solution – SAS-G3, SAS-G4, PCIe
Flexible pinout – Maximises the number of high-speed lanes.
Vertical and right angle PCB mounting – Allows for greater design flexibility
Metal shell housing – Providing internal and external solution. Low mated height, fits max component height of PCIe and add in cards


Storage Controllers
Storage Racks
Data Centres

Molex Nano-Pitch I/O Interconnect System

Attribute Value
Series 171983
Pitch 0.5mm
Number of Rows 2
Mounting Type Through Hole
Termination Method Solder
Contact Material Copper Alloy
545 In stock for delivery within 5 working day(s)
Price (ex. GST) Each
$ 10.27
(exc. GST)
$ 11.81
(inc. GST)
Per unit
1 - 9
10 - 24
25 - 49
50 - 99
100 +
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