| Allicdata Part #: | Q1179-ND |
| Manufacturer Part#: |
QFWB-18-12-US01 |
| Price: | $ 5.75 |
| Product Category: | Power Supplies - External/Internal (Off-Board) |
| Manufacturer: | Qualtek |
| Short Description: | UNIVERSAL INPUT 18W 12VDC US PLU |
| More Detail: | 12V 18W AC/DC External Wall Mount Adapter Fixed Bl... |
| DataSheet: |  QFWB-18-12-US01 Datasheet/PDF |
| Quantity: | 694 |
| 1 +: | $ 5.22900 |
| 5 +: | $ 4.96944 |
| 10 +: | $ 4.83840 |
| 25 +: | $ 4.57657 |
| 50 +: | $ 4.31512 |
| 100 +: | $ 4.18433 |
| 250 +: | $ 3.92279 |
| 500 +: | $ 3.66127 |
| Polarization: | Positive Center |
| Weight: | 0.232 lb (105.23g) |
| Cord Length: | 59" (1.50m) |
| Input Connector: | NEMA 1-15P |
| Approvals: | cULus |
| Size / Dimension: | 2.81" L x 1.70" W x 1.13" H (71.3mm x 43.3mm x 28.8mm) |
| Output Connector: | Barrel Plug, 2.1mm I.D. x 5.5mm O.D. x 11.0mm |
| Operating Temperature: | 0°C ~ 40°C |
| Efficiency: | Level VI |
| Applications: | ITE (Commercial) |
| Series: | QFWB-18 |
| No Load Power Consumption: | 100mW (Max) |
| Power (Watts): | 18W |
| Current - Output (Max): | 1.5A |
| Voltage - Output: | 12V |
| Voltage - Input: | 100 ~ 240 VAC |
| Input Type: | Fixed Blade |
| Form: | Wall Mount |
| Region Utilized: | North America |
| Part Status: | Active |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
AC/DC Desktop and Wall Adapters
The QFWB-18-12-US01 is an AC/DC Desktop and Wall Adapter. It is a device designed to convert the AC wall current to the DC current required by a certain application. It is suitable for various charging applications such as phones, cameras, toys, small appliances, and other portable consumer electronics.
The QFWB-18-12-US01 is designed and certified to meet the standards and requirements of UL and CSA safety regulations. It is available in various input frequency and voltage levels, with power levels ranging from 1W-20W. It features a high efficiency switching topology design and is extremely compact in size.
Application Field
The QFWB-18-12-US01 AC/DC Desktop and Wall Adapter is suitable for various applications such as phone chargers, USB chargers, laptop chargers, medical equipment, digital camera chargers, battery chargers, and portable consumer electronics. It can also be used in the automotive industry for in-vehicle charging applications.
In phone chargers and USB chargers, the device is used to convert AC power into DC power which is required for charging the device. The included charging cable can then be connected to the phone or USB device for charging.
In laptop chargers, the device is used to convert AC current to the DC current used by laptop batteries. It also works with medical equipment and digital camera chargers by supplying the required DC voltage and current.
Working Principle
The QFWB-18-12-US01 AC/DC Desktop and Wall Adapter utilizes a high efficiency switching topology design. It works by converting the AC current from the wall outlet into DC with the help of an onboard rectifier and power converter. This DC current can then be used to power the device.
The device also features safety protection circuits that allow it to be used safely and reliably. This includes a variety of features such as overload protection, short circuit protection, over voltage protection, and over temperature protection.
The device is designed to be efficient and reliable, with features that allow it to be used in a wide variety of applications. It is a highly versatile adapter that can be used in a variety of settings.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| QFWB-65-24-US01 | Qualtek | 12.26 $ | 1000 | UNIVERSAL INPUT 65W 24VDC... |
| QFWB-5-12-US01 | Qualtek | 4.7 $ | 774 | AC/DC WALL MOUNT ADAPTER ... |
| QFWB-5-5-US01 | Qualtek | 4.7 $ | 173 | AC/DC WALL MOUNT ADAPTER ... |
| QFWB-10-12-US01 | Qualtek | 6.23 $ | 758 | AC/DC WALL MOUNT ADAPTER ... |
| QFWB-10-5-US01 | Qualtek | 6.23 $ | 382 | AC/DC WALL MOUNT ADAPTER ... |
| QFWB-10-5-USUB | Qualtek | 6.23 $ | 280 | UNIVERSAL INPUT 10W 5VDC ... |
| QFWB-30-5-US01 | Qualtek | 5.71 $ | 483 | PS UNIV INPUT 18W 5VDC US... |
| QFWB-18-12-US01 | Qualtek | 5.75 $ | 694 | UNIVERSAL INPUT 18W 12VDC... |
| QFWB-18-9-US01 | Qualtek | 5.75 $ | 485 | UNIVERSAL INPUT 18W 9VDC ... |
| QFWB-30-12-US01 | Qualtek | 6.14 $ | 407 | UNIVERSAL INPUT 30W 12VDC... |
| QFWB-36-12-US01 | Qualtek | 7.83 $ | 499 | UNIVERSAL INPUT 36W 12VDC... |
| QFWB-36-24-US01 | Qualtek | 7.83 $ | 386 | UNIVERSAL INPUT 36W 24VDC... |
| QFWB-65-12-US01 | Qualtek | 12.26 $ | 299 | UNIVERSAL INPUT 60W 12VDC... |
| QFWB-18-5-US01 | Qualtek | 4.6 $ | 1000 | UNIVERSAL INPUT 18W 5VDC ... |
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