Phihong USABoxRoHS
POE21U-1AF
POE INJECTOR 19.6W 56V DESKTOP
Subcategory
Power Over Ethernet Poe
Package
Box
Status
Obsolete
Price available on request
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Phihong USA |
| Model | POE21U-1AF |
| Package / Case | Box |
| Mounting Type | Desktop |
| Operating Temperature | 0°C ~ 40°C |
| Voltage - Output | 56V |
| Current - Output | 350 mA |
| Efficiency | 80% |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
POE21U-1AF by Phihong USA is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output 56V. The Box package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
You may also need
All Technical Specifications
| Type | Midspan Injector |
| Features | OCP, OVP, SCP |
| Data Rate | 10/100/1000 Mbps |
| Compliance | IEEE802.3af |
| Efficiency | 80% |
| Approval Agency | CE, cULus |
| Number of Ports | 1 |
| Voltage - Input | 90 ~ 264 VAC |
| Current - Output | 350 mA |
| Size / Dimension | 5.51" L x 2.55" W x 1.42" H (140.0mm x 65.0mm x 36.0mm) |
| Voltage - Output | 56V |
| Power (Watts) - Per Port | 19.6W |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.