# PYB20-Q48-S3-U CUI Inc. | Power Supplies - External/Internal (Off-Board) | DigiKey

**Manufacturer:** CUI Inc  
**Brand:** CUI Inc.  
**MPN:** `PYB20-Q48-S3-U`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | CUI Inc. |
| Manufacturer name | CUI Inc. |
| Manufacturer | CUI Inc. |
| Extra Product Name | PYB20-Q48-S3-U CUI Inc. \| Power Supplies - External/Internal (Off-Board) \| DigiKey |
| atoms | 1 |
| minimum | 1 |
| moq | 1 |
| MPN | PYB20-Q48-S3-U |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 102-3254-ND |
| Mfr | CUI Inc. |
| Part Status | Active |
| Type | Enclosed |
| Voltage - Input (Min) | 18V |
| Voltage - Input (Max) | 75V |
| Voltage - Output 1 | 3.3V |
| Voltage - Output 2 | - |
| Voltage - Output 3 | - |
| Voltage - Output 4 | - |
| Current - Output (Max) | 5A |
| Power (Watts) | 20W |
| Applications | - |
| Efficiency | 86% |
| Operating Temperature | -40?C ~ 85?C |
| Mounting Type | Chassis Mount |
| Size / Dimension | 2.16" L x 2.06" W x 0.75" H (54.9mm x 52.3mm x 19.1mm) |
| Approval Agency | EN, IEC |
| Number of Outputs | 1 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 102-3254-ND |  |  | None | 1 |
| Digi-Key | 4477512 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/204500000/204924000/part_--PYB20Q48S3U---CUIInc--0d5f2f66fd.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp