# PQA30-D24-S9-T - CUI Inc. DC-DC Converter

## Product Summary

The CUI Inc. PQA30-D24-S9-T is a 30W DC-DC converter with a 9V output voltage and a 18-36V input range. It features chassis mounting and an efficiency of 86%.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | PQA30-D24-S9-T |
| Manufacturer | CUI Inc. |
| Product Type | DC-DC Converter |
| Series | PQA30-T |
| Category | Power Supplies - ExternalInternal (Off-Board) |
| Subcategory | DC-DC Converters |
| Mounting Type | Chassis Mount |

## Description

The CUI Inc. PQA30-D24-S9-T is an enclosed DC-DC converter from the PQA30-T series, designed for reliable power conversion. It offers a single, regulated 9V output with a maximum power rating of 30W and a maximum output current of 0.333A. The converter supports a wide 2:1 input voltage range, specifically 18-36 Vdc, making it versatile for various power systems.

Key electrical specifications include an efficiency of up to 86% at full load, line regulation of ±0.5%, and load regulation of ±1%. It provides 1,500 Vdc isolation and features protections against short circuit, over current (up to 150%), and over voltage. The operating temperature range is -40°C to 85°C, with derating applied.

Mechanically, this DC-DC converter is designed for chassis mounting, with dimensions of 76.0mm x 31.5mm x 21.2mm. It also includes features like remote on/off control and inverse polarity protection, enhancing its usability in industrial and commercial applications.

## Key Specifications

| Specification | Value |
| --- | --- |
| Applications | ITE (Commercial) |
| Approval Agency | CE |
| Current | 3.33 A |
| Efficiency | 86% |
| Height | 21.2 mm (0.84") |
| Length | 76 mm (2.99") |
| Mounting Type | Chassis Mount |
| Number of Outputs | 1 |
| Operating Temperature | -40 °C to 85 °C |
| Output Current | 0.333 A |
| Output Voltage | 9 Vdc |
| Power (Watts) | 30 W |
| Type | Enclosed |
| Voltage | 18-36 Vdc, 36-75 Vdc |
| Width | 31.5 mm (1.24") |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | Stock on Request |
| Distributor Count | 0 |
| Total Stock | 0 |
| Price | $0.99 |
| Pricing Available | Yes |

## Estimated Pricing

| Quantity | Price Range |
| ---: | ---: |
| 1+ | $0.99 |

Estimated pricing is for guidance only and is not a live distributor offer.

## Features

- 30W isolated output power.
- Wide 18-36 Vdc input voltage range.
- Single regulated 9V output.
- Chassis mount package.
- Operating temperature from -40°C to 85°C.

## Applications

- Suitable for ITE (Commercial) applications.
- Designed for industrial power systems.
- Features short circuit protection.
- Includes over current protection.
- Offers over voltage protection.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |

## Documents and Media

- Datasheet: https://static.distyparts.com/disty-files/datasheets/12/79/19/12791974-102-4346-ND.pdf
- Image: https://static.distyparts.com/disty-files/images/12/79/19/12791974-102-4346-ND.jpg
- Product Page: https://distyparts.com/product/pqa30-d24-s9-t
- RFQ URL: https://distyparts.com/product/pqa30-d24-s9-t#rfq

## FAQs

### What is the output voltage of the PQA30-D24-S9-T DC-DC converter?

The PQA30-D24-S9-T DC-DC converter has a single regulated output voltage of 9 Vdc.

### What is the maximum output power for the PQA30-D24-S9-T?

The PQA30-D24-S9-T DC-DC converter has a maximum output power of 30W.

### What is the input voltage range for the PQA30-D24-S9-T?

The PQA30-D24-S9-T DC-DC converter supports an input voltage range of 18-36 Vdc.

### What is the operating temperature range of the PQA30-D24-S9-T?

The PQA30-D24-S9-T DC-DC converter operates within a temperature range of -40°C to 85°C.

### How is the PQA30-D24-S9-T mounted?

The PQA30-D24-S9-T DC-DC converter is designed for chassis mounting.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/cui-inc
- Category: https://distyparts.com/category/power-supplies-externalinternal-off-board/dc-dc-converters
- Product Page: https://distyparts.com/product/pqa30-d24-s9-t
- Markdown File: https://distyparts.com/product/pqa30-d24-s9-t.md
- TXT File: https://distyparts.com/product/pqa30-d24-s9-t.txt