Wurth Elektronik Surface LAN Ethernet Transformer, 70 °C 12.7 mm, 0 °C 8.6mm 2.16 mm
- RS庫存編號:
- 135-3928
- 製造零件編號:
- 749020100
- 製造商:
- Wurth Elektronik
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TWD228.00
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TWD239.40
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* 參考價格
- RS庫存編號:
- 135-3928
- 製造零件編號:
- 749020100
- 製造商:
- Wurth Elektronik
規格
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產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Wurth Elektronik | |
| Product Type | LAN Ethernet Transformer | |
| Number of Outputs | 1 | |
| Insertion Loss | -1.1dB | |
| Mount Type | Surface | |
| Depth | 2.16mm | |
| Length | 12.7mm | |
| Inductance | 350μH | |
| Width | 8.6mm | |
| Minimum Operating Temperature | 0°C | |
| Maximum Operating Temperature | 70°C | |
| Termination Type | Solder | |
| Turns Ratio | 1:1 | |
| Isolation Voltage | 1500V ac | |
| Standards/Approvals | RoHS | |
| 選取全部 | ||
|---|---|---|
品牌 Wurth Elektronik | ||
Product Type LAN Ethernet Transformer | ||
Number of Outputs 1 | ||
Insertion Loss -1.1dB | ||
Mount Type Surface | ||
Depth 2.16mm | ||
Length 12.7mm | ||
Inductance 350μH | ||
Width 8.6mm | ||
Minimum Operating Temperature 0°C | ||
Maximum Operating Temperature 70°C | ||
Termination Type Solder | ||
Turns Ratio 1:1 | ||
Isolation Voltage 1500V ac | ||
Standards/Approvals RoHS | ||
Wurth Elektronik LAN Ethernet Transformer, 350μH Inductance, 1:1 Turns Ratio - 749020100
This LAN Ethernet transformer provides galvanic isolation and signal coupling for Ethernet interfaces in Compact assemblies. It is designed for PCB use with a single output, facilitating connection between network PHYs and cable pairs while supporting constrained thermal environments up to its maximum rated temperature. RoHS compliance addresses material restrictions for assembly processes.
Features and Benefits:
• 1500V AC isolation offering protection between circuits and cabling
• Low insertion loss of -1.1dB enabling minimal signal attenuation
• 350 μH inductance assisting in common-mode noise suppression
• Solder termination for secure PCB electrical and mechanical connection
• Surface-mount format allowing automated placement and Compact layouts
• Low insertion loss of -1.1dB enabling minimal signal attenuation
• 350 μH inductance assisting in common-mode noise suppression
• Solder termination for secure PCB electrical and mechanical connection
• Surface-mount format allowing automated placement and Compact layouts
Applications
• Suitable for industrial Ethernet link isolation on control boards
• Ideal for network Interface modules in communications equipment
• Used with single-pair transformer implementations on LAN ports
• Can be used for retrofit PCB designs requiring RoHS components
• Suitable for temperature-limited assemblies up to 70°C operating temperature
• Ideal for network Interface modules in communications equipment
• Used with single-pair transformer implementations on LAN ports
• Can be used for retrofit PCB designs requiring RoHS components
• Suitable for temperature-limited assemblies up to 70°C operating temperature
What termination method does the component use?
It uses solder termination to affix and electrically connect to the PCB.
How does the device support electromagnetic performance?
The 350 μH inductance combined with a 1:1 turns ratio reduces undesired common-mode signals while preserving differential signalling.
What are the product’s dimensional footprints relevant to PCB layout?
The package measures 12.7mm in length, 8.6mm in width and 2.16mm in depth.
What environmental temperature range is acceptable for operation?
It is specified to operate between 0°C minimum and 70°C maximum.
Which standards or approvals are indicated for material restrictions?
The component is RoHS compliant.
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