Part Number: 7491195212 vs 749119550
| Product CompareMain parameters of the product comparison, the results for reference only, so that you choose a more suitable product! | ||
|---|---|---|
| Part Number: | 7491195212 | 749119550 |
| Manufacturer: | Wurth Electronics Inc. | Wurth Electronics Inc. |
| Description: | TRANS FLYBACK POE SMD | TRANS FLYBACK POE SMD |
| Quantity Available: | Available | Available |
| Datasheets: | - | - |
| Factory Lead Time | 17 Weeks | - |
| Mount | Surface Mount | - |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40°C~125°C | -40°C~125°C |
| Packaging | Cut Tape (CT) | Cut Tape (CT) |
| Series | WE-PoEH | WE-PoEH |
| Size / Dimension | 0.551Lx0.591W 14.00mmx15.00mm | 0.551Lx0.591W 14.00mmx15.00mm |
| Part Status | Active | Discontinued |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
| Termination | SMD/SMT | - |
| Max Operating Temperature | 125°C | - |
| Min Operating Temperature | -40°C | - |
| Applications | Power Over Ethernet (PoE) | Power Over Ethernet (PoE) |
| Power Rating | 24W | - |
| Frequency | 200kHz~400kHz | 200kHz~400kHz |
| Voltage - Isolation | 1500Vrms | 1500Vrms |
| Inductance | 21 μH | - |
| Voltage - Primary | 9V~57V | 33V~57V |
| Turns Ratio - Primary:Secondary | 1.33:1 | - |
| Inductance @ Frequency | 21μH @ 100kHz | 48μH @ 100kHz |
| Footprint | 0.551 L x 0.591 W (14.00mm x 18.10mm) | 0.551 L x 0.713 W (14.00mm x 18.10mm) |
| Voltage - Auxiliary | 10V | 10V |
| Height | 14.5mm | - |
| Height Seated (Max) | 0.571 14.50mm | 0.571 14.50mm |
| Length | 14mm | - |
| Width | 17.65mm | - |
| REACH SVHC | Unknown | - |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| Submit RFQ: | Submit | Submit |
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