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July 2025
PXIe-1083
PXIe-1083, Hybrid Connectors, 58 W Power and Cooling, Thunderbolt 3 MXI-Express Controller, Chassis
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
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✔ NIST Calibration Available
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
The National Instruments PXIe-1083 Chassis
National Instruments PXIe-1083 (Part Number : 787026-01) is a highly configurable PXI chassis that is intended to satisfy the demanding requirements of high-performance test and measurement applications. It supports hybrid slots compatible with PXI, PXI Express, CompactPCI, and CompactPCI Express modules.
The PXIe-1083 ensures effective data transport and processing with its high-bandwidth, all-hybrid backplane, which offers up to 24 GB/s system bandwidth and 8 GB/s per-slot dedicated capacity. Because of its sturdy construction, which supports up to 82W of power and cooling per slot, it can operate dependably even under demanding conditions. A Thunderbolt 3 MXI-Express controller is incorporated into the chassis, allowing for easy communication and data transmission with compatible devices.
The system's adaptability is increased by the fact that each Thunderbolt port may offer up to 15W of electricity (5V/3A). The PXIe-1083 provides flexibility in deployment across many locations and situations, thanks to its wide operating voltage range of 100 VAC to 240 VAC and operating frequency range of 47 Hz to 63 Hz. In order to provide safe and dependable operation, it has over-voltage protection for the +3.3V, +5V, and +12V rails as well as over-current protection with inbuilt fuses. To support various module needs, the chassis has many voltage rails, including +5V_AUX, +12V, +5V, +3.3V, and -12V, each with distinct maximum current ratings and load restrictions. Since all outputs include over-current protection, when overload circumstances are removed, recovery happens automatically.
With a maximum combined power of 180W for the +3.3V and +5V rails, the PXIe-1083 has a maximum total usable power of 293W. Its effective design typically reaches 78% efficiency, which lowers running expenses and electricity consumption. The PXIe-1083 is appropriate for mission-critical applications where uptime is vital since it has optional high availability features including redundant power supply and fans that further improve system dependability.
| Model | PXIe-1083 |
|---|---|
| Part Number(s) | 787026-01 |
| Manufacturer | National Instruments (NI) |
| Compatibility | PXI, PXI Express, CompactPCI, CompactPCI Express |
| System Bandwidth | Up to 24 GB/s |
| Per-Slot Bandwidth | Up to 8 GB/s |
| Power per Slot | Up to 82W |
| Total Available Power | 293W |
| Voltage Rails | +5V_AUX, +12V, +5V, +3.3V, -12V |
| Maximum Current Ratings | +5V_AUX: 1.0A, +12V: 30.1A, +5V: 25.1A, +3.3V: 30.7A, -12V: 0.75A |
| Load Regulation | ±5% |
| Over-Current Protection | Yes (on all outputs) |
| Over-voltage Protection | +3.3V clamped at 3.7V to 4.3V, +5V clamped at 5.7V to 6.5V, +12V clamped at 13.4V to 15.6V |
| Redundant Components | Optional (power supplies, fans) |
Associated part numbers for PXIe-1083:
National Instruments PXIe-1083 Frequently Asked Questions
What modules are compatible with the PXIe-1083?
The PXIe-1083 PXI chassis is compatible with PXI, PXI Express, CompactPCI, and CompactPCI Express modules.
How many slots does the PXIe-1083 chassis have?
The PXIe-1083 has 5 slots.
What are the capacities of the PXIe-1083 slots?
The PXIe-1083 offers up to 24 GB/s system bandwidth and 8 GB/s per-slot dedicated capacity.​​​​​​​
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