Wurth Elektronik 7491192912
Technical Specifications
Physical
MountSurface Mount
Technical
Current Rating580 mA
DC Resistance (DCR)18 mΩ
Inductance210 µH
Insertion Loss (dB)-1.2 dB
Max Frequency250 kHz
Max Input Voltage57 V
Max Operating Temperature125 °C
Max Output Voltage5 V
Max Switching Frequency500 kHz
Min Input Voltage36 V
Min Operating Temperature-40 °C
Output Current580 mA
Output Voltage12 V
Power Rating7 W
Turns Ratio1:0.42
Voltage - Output 33.3 V
Dimensions
Depth16.8 mm
Height7.4 mm
Length16.3 mm
Width16.8 mm
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Engineering Resources
View Evaluation kits and Reference designs for Wurth Elektronik 7491192912.
Descriptions
Descriptions of Wurth Elektronik 7491192912 provided by its distributors.
WE-PoE Power over Ethernet Transformer
Width mm = 16.8 / Ratio = 1:0.42:0.12:0.08:0.29 / Length mm = 16.3 / Temperature Range Min. °C = -40 / Temperature Max. °C = 125 / Height mm = 7.4 / Inductance uH = 210 / Current Rating mA = 600 / Dielectric Strength kV/mm = 1.5
TRANSFORMER, POWER OVER ETHERNET, WE-POE; Current Rating:580mA; Power Rating:7W; SVHC:No SVHC (18-Jun-2012); Inductance:210µH; Input Voltage DC Max:57V DC; Input Voltage DC Min:36V DC; Leakage Inductance:25µH; Output 2 Voltage Max:5V; Output 3 Voltage Max:3.3V; Output Voltage:12V; Transformer Type:PoE; Turns Ratio:1:0.42:0.12:0.08:0.29
Manufacturer Aliases
Wurth Elektronik has several brands around the world that distributors may use as alternate names. Wurth Elektronik may also be known as the following names:
- WURTH
- Würth Elektronik
- WURTH ELECTRONICS
- Wurth Electronics Inc
- WUERTH ELEKTRONIK
- WUERTH
- WURTH ELEK
- WURTH ELECTRONIK
- WURTH ELEKTRONI
- WÜRTH
- WURTH ELECTRONI
- WURTH ELEKTRO
- WURTH ELEC
- WURTH ELECTRONIC
- WURTH EKEKTRO
- WURTH ELECT
- Wurth Elektronik GmbH & Co KG
- WURTH ELEKTRONIK GMBH AND CO KG
- WURTH ELEKTR
- WURTH ELEKTRONIK GMBH & CO KG
- WURTH ELECTRONIC (PCB)
- WURTH ELECKTRONIK
- Würth Elektronik Group
- Würth Elektronik GmbH & Co KG
- WURTH ELECTRONICS INC (VA)
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
MountSurface Mount
Technical
Current Rating580 mA
DC Resistance (DCR)18 mΩ
Inductance210 µH
Insertion Loss (dB)-1.2 dB
Max Frequency250 kHz
Max Input Voltage57 V
Max Operating Temperature125 °C
Max Output Voltage5 V
Max Switching Frequency500 kHz
Min Input Voltage36 V
Min Operating Temperature-40 °C
Output Current580 mA
Output Voltage12 V
Power Rating7 W
Turns Ratio1:0.42
Voltage - Output 33.3 V
Dimensions
Depth16.8 mm
Height7.4 mm
Length16.3 mm
Width16.8 mm