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Welcome to NAI’s Product Support Package Guide. Do you have a new NAI product? Are you unsure where or how to begin? This resource is dedicated to helping you get started using your new product. Please take a look at the “Things You’ll Need” section to make sure you have the tools necessary to get started with your new product.

Things You'll Need

To interface with your system, you will need to design and build cables customized for your application. This will require the unique pinout map for your configuration. The pinout map should have been provided to you during the sales process. If you do not have it, please click the following link to contact us for more information. Contact Us

Sensor Interface Units & Nano Interface Units - Each of NAI's Sensor Interface Units (SIUs) requires mating connectors to interface with the product. This table shows the proper mating connectors with part numbers for the NIU1A, NIU2A, NIU3A, SIU31, SIU33, SIU34, SIU35 and SIU36. If your system is not listed or if you require more detail about the connector, please reference the specific hardware manual for your product. NAI provides a front panel mating connector kit for our SIUs. If you would like an explanation of what is inside the kit, please click the following link to contact us. Contact Us

Interface Unit I/O Connectors 28 VDC Power Connector 115/230 1ø VAC or 270 VDC Connector
NIU1A Mating Connector for J1: Amphenol D38999-3 pin/CTV06RW9-98SA
Mating Connector for J2: Amphenol D38999-22 pin/CTV06RW13-35S
Mating Connector for J3: Amphenol D38999-37 pin/CTV06RW15-35S
Input Mating Connector: Amphenol CTV0RW-9-98SA or equivalent Input Mating Connector: D38999/26W115SN or equivalent
NIU2A Mating Connector for J1: Amphenol D38999-3 pin/CTV06RW9-98SA
Mating Connector for J2: Amphenol D38999-22 pin/CTV06RW13-35S
Mating Connector for J3: Amphenol D38999-37 pin/CTV06RW15-35S
Mating Connector for J4: Amphenol D38999-37 pin/CTV06RW15-35S
Mating Connector for J5: Amphenol D38999-37 pin/CTV06RW15-35S
Input Mating Connector: Amphenol CTV0RW-9-98SA or equivalent Input Mating Connector: D38999/26W115SN or equivalent
NIU3A Mating Connector for J1: Amphenol D38999-3 pin/CTV06RW9-98SA
Mating Connector for J2: Amphenol D38999-22 pin/CTV06RW13-35S
Mating Connector for J3: Amphenol D38999-37 pin/CTV06RW15-35S
Mating Connector for J4: Amphenol D38999-37 pin/CTV06RW15-35S
Input Mating Connector: Amphenol CTV0RW-9-98SA or equivalent Input Mating Connector: D38999/26W115SN or equivalent
SIU31 Mating Connector for J1: Amphenol D38999/26WF35P
Mating Connector for J2: Amphenol D38999/26WF35PA
Input Mating Connector: D38999/26WB35SN or equivalent Input Mating Connector: D38999/26W115SN or equivalent
SIU33 Mating Connector for J1: Amphenol D38999/26WJ35P
Mating Connector for J2: Amphenol D38999/26WJ35PA
Mating Connector for J3: Amphenol D38999/26WF35P
Input Mating Connector: D38999/26WB35SN or equivalent Input Mating Connector: D38999/26W115SN or equivalent
SIU34 Mating Connector for J1: Amphenol D38999/26WJ35P
Mating Connector for J2: Amphenol D38999/26WJ35PA
Mating Connector for J3: Amphenol D38999/26WF35P
Input Mating Connector: D38999/26WB35SN or equivalent Input Mating Connector: D38999/26W115SN or equivalent
SIU35 Mating Connector for J1: Amphenol D38999/26WJ35P
Mating Connector for J2: Amphenol D38999/26WJ35PA
Mating Connector for J3: Amphenol D38999/26WJ35PB
Mating Connector for J4: Amphenol D38999/26WJ35PC
Input Mating Connector: D38999/26WB35SN or equivalent Input Mating Connector: D38999/26W115SN or equivalent
SIU36 Mating Connector for J1: Amphenol D38999/26WJ35P
Mating Connector for J2: Amphenol D38999/26WJ35PA
Mating Connector for J3: Amphenol D38999/26WF35P
Input Mating Connector: D38999/26WB35SN or equivalent Input Mating Connector: D38999/26W115SN or equivalent

Convection-Cooled Cards - If you are using a convection-cooled card, male connector pins from Harwin are required to communicate with the front panel. This table shows the proper mating connectors for your I/O board or SBC. These connectors may be purchased separately as part of a kit which includes the connector, backshell, pins and jackscrews. Please click the following link to contact us to purchase this kit. Contact Us

Front Panel Harwin Connectors Description Associated Products
Harwin P/N M80-5S25022M3 50-pin male connectors, 2 mm 68G5, 68ARM1, 75ARM1, 75G5
Harwin P/N M80-5114422. 44-pin male connectors, 2 mm 64ARM1, 64G5, 75PPC1, 75INT2

PCIe Cards 79G5 & 79C3 - NAI's PCIe cards, the 79G5 and 79C3, may need an external ±12 VDC source to power specific simulation modules. In this case the user can connect the ±12 VDC source to either the front panel J1 connector or the J3 header connector of the 79C3. The header for the 79C3 J3 connector is the Molex p/n: 53014-0310. NAI does not supply the cable mate for the J3 header. For more information on a header and help finding a mate please click the below link. PCB Headers Link

Note: The below table shows the proper connectors for the 79G5.


± 12 V Power (Inboard) Connector Date of Manufacture (DOM)
J3 Prior to 5/21/2018 As of 5/21/2018
PCB Molex 530140310 (NAI 05-0212 Molex 532530370 (NAI 05-0377)
Cable Mate Molex 510040300 (NAI 05-0213) Molex 510650300 (NAI 05-0378)
Cable Mate Contact Molex 502128100 (NAI 08-0009) Molex 502128100 (NAI 08-0009)(Same)

Explore our Downloads page to access crucial resources like Board Support Packages (BSP) tailored for your Single Board Computer, Software Support Kits (SSK) containing essential libraries, drivers, and examples, and our intuitive Embedded Soft Panel (ESP) for effortless configuration. Elevate your experience with NAI's comprehensive solutions. Click the following link to visit our Downloads page for more details and unleash the full potential of your system. View Downloads

Rear Transition Modules

If your specific application requires I/O signals that are on the front panel of a conduction-cooled card, NAI's Rear Transition Modules (RTMs) are designed to provide an interface to access the front I/O of the card from the rear of the card, mimicking the card front panel 44-pin pinouts and are optimized for the platform. To reference these pinouts please look at the product manual for your product to see which rear module I/O signals are being brought out to the front panel pins. The board pinouts in the manual will reflect the pinouts of the RTM. RTMs are also available for any boards with a convection cooled option (cPCI, VME, and VPX). These boards are typically used for development, but can be used for convection-cooled systems.

Breakout Boards

NAI's breakout boards provide industry standard connections to our card utility port. The breakout boards provide communication to a host machine via ethernet, serial, and USB 2.0. These boards assist with programming your application through a host machine without connecting through a custom cable.

Contact NAI

If you are still having trouble getting started or would like to purchase one of our optional tools such as the rear transition modules or break out boards please contact us.