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National Instruments · PXI

PXI-1045

The NI PXI-1045 is an 18-slot chassis for 3U PXI and CompactPCI instrumentation.

ManufacturerNational Instruments

ModelPXI-1045

Product Type18-slot chassis

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30-Day Warrantystandard coverage

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Technical Supportmodel & compatibility help

Slots1 system, 17 peripheral

AC input100–240 VAC

Reference clock10 MHz

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Overview

Product overview

Key product information and technical features.

The chassis provides shared power, cooling, timing, and trigger routing for modular instruments.

Removable power-supply shuttle.
Programmable intersegment trigger routing.
Rear BNC reference input and output.

Verified specifications

Technical data

Verified product specifications.

Module size	3U
Input frequency	50/60 Hz
Operating temperature	0–55 °C
Per-slot cooling, fans HIGH	25 W
Internal clock maximum jitter	5 RMS; 10 Hz–1 MHz bandwidth ps
Dimensions, H × W × D, without feet	177 × 445.5 × 434.8 mm
Weight	12.6 kg

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Revision

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Compatibility

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National Instruments

Manufacturer

PXI

Platform

PXI-1045

Chassis

Compatibility

Supports 5 V and universal PXI-compatible and standard CompactPCI products.

Check chassis assembly revision before applying manual specifications.

Manuals & software

Technical resources

Manuals, software and technical resources for this model.

NI PXI-1045 User Manual and SpecificationsUser Manual · docs-be.ni.com

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NI guidance on front and rear chassis rack mountingTechnical resource

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FAQ

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Product-specific answers based on available technical information.

Which assembly revisions does this manual cover?

189105E-01 and later.

How should the PXI-1045 be supported in a rack?

NI's rack-mount guidance requires front and rear mounting kits for the PXI-1045.