# VI-PU31-CXU - Vicor AC DC Converter

## Product Summary

The Vicor VI-PU31-CXU is an AC-DC converter module with a 12V output and 3W power rating. It operates within an input voltage range of 85-305 VAC.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | VI-PU31-CXU |
| Manufacturer | Vicor |
| Product Type | AC DC Converter |
| Series | VI-PU31 |
| Category | Power Supplies - ExternalInternal (Off-Board) |
| Subcategory | External/Internal AC DC Converters |

## Description

This Vicor VI-PU31-CXU is an AC-DC regulated power supply module designed for external or internal use. It features a single 12V output with a maximum current of 250mA, delivering a total power of 3W. The module accepts a wide input voltage range from 85 to 305 VAC or 120 to 430 VDC.

Operating within a temperature range of -30°C to 70°C, this converter is housed in an R-XDMA-G14 package with dual terminal positions and 14 terminals. Its compact dimensions of 24mm width and 37mm length make it suitable for various integration needs.

The VI-PU31-CXU is RoHS compliant and designed for reliable power conversion in diverse electronic applications.

## Key Specifications

| Specification | Value |
| --- | --- |
| Length | 37 mm |
| Number of Outputs | 1 |
| Output Current | 250 mA |
| Output Voltage | 12 V |
| Power | 3 W |
| Width | 24 mm |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | Stock on Request |
| Distributor Count | 0 |
| Total Stock | 0 |
| Pricing Available | No |

## Features

- 3W AC-DC converter module
- 12V output voltage
- 85-305 VAC input range
- Operating temperature -30°C to 70°C
- R-XDMA-G14 package

## Applications

- Suitable for external power applications
- Designed for internal power integration
- Provides stable DC power from AC source
- Used in compact electronic devices

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | Yes |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |

## Documents and Media

- Product Page: https://distyparts.com/product/vi-pu31-cxu
- RFQ URL: https://distyparts.com/product/vi-pu31-cxu#rfq

## FAQs

### What is the input voltage range for the VI-PU31-CXU?

85 to 305 VAC or 120 to 430 VDC.

### What is the package type of the VI-PU31-CXU?

R-XDMA-G14 package with 14 terminals in dual terminal position.

### What is the operating temperature range?

-30°C to 70°C.

### What is the output current rating?

250mA.

### What is the output voltage?

12V.

### What is the power rating?

3W.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/vicor
- Category: https://distyparts.com/category/power-supplies-externalinternal-off-board/ac-dc-converters
- Product Page: https://distyparts.com/product/vi-pu31-cxu
- Markdown File: https://distyparts.com/product/vi-pu31-cxu.md
- TXT File: https://distyparts.com/product/vi-pu31-cxu.txt