# QADA-18-5.9-0801 Qualtek | Power Supplies - External/Internal (Off-Board) | DigiKey

**Manufacturer:** Qualtek  
**MPN:** `QADA-18-5.9-0801`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Qualtek |
| Manufacturer name | Qualtek |
| Manufacturer | Qualtek |
| DimensionUnit | inch |
| Extra Product Name | QADA-18-5.9-0801 Qualtek \| Power Supplies - External/Internal (Off-Board) \| DigiKey |
| Weight | 0.319 |
| WeightUnit | lbs |
| Weight_Attrib | Weight |
| atoms | 1 |
| extraShipping | 0 |
| length | 47.2 |
| length_Attrib | Cord Length |
| moq | 1 |
| MPN | QADA-18-5.9-0801 |
| multiple | 1 |
| packaging | Bulk |
| qtyInStock | 290 |
| SKU | 8573177 |
| snippet | 5.9V 18 W AC/DC External Desktop (Class II) Adapter Cord (Sold Separately) Input |
| tierMinQty1 | 1 |
| tierMinQty2 | 5 |
| tierMinQty3 | 10 |
| tierMinQty4 | 25 |
| tierMinQty5 | 50 |
| tierMinQty6 | 100 |
| tierMinQty7 | 250 |
| tierPrice1 | 18.03000 |
| tierPrice2 | 17.75000 |
| tierPrice3 | 17.47200 |
| tierPrice4 | 16.64040 |
| tierPrice5 | 16.08560 |
| tierPrice6 | 14.97630 |
| tierPrice7 | 14.75440 |
| Category | Power Supplies - External/Internal (Off-Board) |
| Mfr | Qualtek |
| Series | QADA-18 (18W) |
| Package | Bulk |
| Product Status | Active |
| Region Utilized | International |
| Form | Desktop (Class II) |
| Input Type | Cord (Sold Separately) |
| Voltage - Input | 100 ~ 240 VAC |
| Voltage - Output | 5.9V |
| Current - Output (Max) | 3A |
| Power (Watts) | 18 W |
| No Load Power Consumption | 100mW (Max) |
| Polarization | Positive Center |
| Applications | - |
| Efficiency | Level VI |
| Operating Temperature | 0?C ~ 40?C |
| Output Connector | Barrel Plug, 2.1mm I.D. x 5.5mm O.D. x 11.0mm |
| Cord Length | 47.2" (1.20m) |
| Input Connector | IEC 320-C8 |
| Size / Dimension | 3.46" L x 1.97" W x 1.34" H (88.0mm x 50.0mm x 34.0mm) |
| Approval Agency | BSMI, CB, CCC, CE, cULus, FCC, GS, PSE, RCM |
| Base Product Number | QADA-18 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 8573177 | 18.03 | 1 | 290 | 1 |

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Structured data: `/python/html6/product/500/226000000/226156500/part_--QADA18590801---Qualtek--6adb73baee.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp