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

## Product Summary

The CUI Inc. PQA30-D24-S9-TH is a 30W DC-DC converter with a 9V output voltage and an 18-36V input range. It features a chassis mount design.

## Product Information

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

## Description

This CUI Inc. PQA30-D24-S9-TH is an enclosed DC-DC converter from the PQA30-T series, delivering up to 30W of isolated output power. It operates with a 2:1 input voltage range, specifically 18-36 Vdc for this model, and provides a single regulated 9Vdc output at up to 3.333A.

Key electrical specifications include a typical efficiency of 86%, line regulation of ±0.5%, and load regulation of ±1%. The converter offers 1,500 Vdc isolation and includes protections for short circuit, over current (120-150%), and over voltage. It also features remote on/off control.

The operating temperature range is -40°C to 85°C with derating. The unit is designed for chassis mounting and has dimensions of 76.0mm x 31.5mm x 25.1mm. It is suitable for ITE (Commercial) applications.

## Key Specifications

| Specification | Value |
| --- | --- |
| Applications | ITE (Commercial) |
| Approval Agency | CE |
| Current | 3.33 A |
| Efficiency | 86 % |
| Filter Type | pi filter |
| Height | 25.1 mm (0.99") |
| Length | 76 mm (2.99") |
| Mounting Type | Chassis Mount |
| Number of Outputs | 1 |
| Operating Temperature | -40 °C / 85 °C |
| Output Current | 3.333 A |
| Output Power | 30 W |
| Output Voltage | 9 Vdc |
| Power (Watts) | 30 W |
| Storage Temperature | °C ~ °C |
| Tape & Reel | No |
| Temperature Coefficient | ±0.02 %/°C |
| Type | Enclosed |
| Voltage | 1.5 kV |
| 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

- Up to 30W isolated output power.
- Wide 2:1 input voltage range.
- 1,500 Vdc isolation voltage.
- Short circuit and over current protections.
- Chassis mount for easy integration.

## Applications

- Used in industrial power supply systems
- Suitable for automation and control modules
- Ideal for communication equipment
- Supports space-constrained applications

## 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/12/79/19/12791975-PQA30-D24-S12-TH-ND.pdf
- Image: https://static.distyparts.com/disty-files/images/12/79/19/12791975-PQA30-D24-S12-TH-ND.jpg
- Product Page: https://distyparts.com/product/pqa30-d24-s9-th
- RFQ URL: https://distyparts.com/product/pqa30-d24-s9-th#rfq

## FAQs

### What is the output voltage of the PQA30-D24-S9-TH?

The output voltage is 9 Vdc.

### What is the maximum output power of this DC-DC converter?

The maximum output power is 30 W.

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

The input voltage range is 18 Vdc to 36 Vdc.

### What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

### What type of mounting does the PQA30-D24-S9-TH use?

It uses chassis mount.

### Is the PQA30-D24-S9-TH RoHS compliant?

Yes, it is RoHS3 Compliant.

## 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-th
- Markdown File: https://distyparts.com/product/pqa30-d24-s9-th.md
- TXT File: https://distyparts.com/product/pqa30-d24-s9-th.txt