# QAE40-72S28U P-DUKE Technology, Inc. | Power Supplies - Board Mount | DigiKey Marketplace

**Manufacturer:** P-DUKE Technology, Inc  
**Brand:** P-DUKE Technology, Inc.  
**MPN:** `QAE40-72S28U`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | P-DUKE Technology, Inc. |
| Manufacturer name | P-DUKE Technology, Inc. |
| Manufacturer | P-DUKE Technology, Inc. |
| Extra Product Name | QAE40-72S28U P-DUKE Technology, Inc. \| Power Supplies - Board Mount \| DigiKey Marketplace |
| atoms | 1 |
| extraShipping | 12.0 |
| moq | 1 |
| MPN | QAE40-72S28U |
| multiple | 1 |
| packaging | Box |
| qtyInStock | 0 |
| SKU | 14110074 |
| snippet | Isolated Module DC DC Converter 1 Output 28V 1.43A 14V - 160V Input |
| tierMinQty1 | 1 |
| tierPrice1 | 999.00000 |
| Category | Power Supplies - Board Mount |
| Mfr | P-DUKE Technology, Inc. |
| Series | QAE40U (40W) |
| Package | Box |
| Product Status | Active |
| Type | Isolated Module |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 14V |
| Voltage - Input (Max) | 160V |
| Voltage - Output 1 | 28V |
| Voltage - Output 2 | - |
| Voltage - Output 3 | - |
| Voltage - Output 4 | - |
| Current - Output (Max) | 1.43A |
| Power (Watts) | 40 W |
| Voltage - Isolation | 3 kV |
| Applications | ITE (Commercial), Railway |
| Features | Adjustable Output, Baseplate, Remote On/Off, Remote Sense |
| Operating Temperature | -40?C ~ 105?C (With Derating) |
| Efficiency | 91% |
| Mounting Type | Through Hole |
| Package / Case | Quarter Brick |
| Size / Dimension | 2.28" L x 1.45" W x 0.50" H (57.9mm x 36.8mm x 12.7mm) |
| Supplier Device Package | Quarter Brick |
| Control Features | Enable, Active Low |
| Approval Agency | CB, CE, cURus |
| Standard Number | 62368-1 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 14110074 | 999.0 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/114000000/114376000/part_--QAE4072S28U---PDUKETechnologyInc--c5d7dd5bbd.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp