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Bourns Through Hole LAN Ethernet Transformer, Dual Port, 350μH Inductance, Tin Finish, 0°C to 70°C SM13143EL
Specifications
| Country of Origin | China |
|---|---|
| Brand | Bourns |
| Model | SM13143EL |
| Depth | 8.35mm |
| Mount Type | Through Hole |
| Termination Type | Tin Finish |
| Maximum Operating Temperature | 70°C |
| Minimum Operating Temperature | 0°C |
| Number of outputs | 2 |
| Inductance | 350μH |
| Standards/Approvals | IEEE 802.3bt Type 3 4PPoE Ethernet Compatible, RoHS |
| Insertion Loss | -1.1dB |
| Turns Ratio | ±5 % |
| Supported Ethernet Standards | IEEE 802.3bt Type 3 4PPoE |
Key Features
- The transformer supports Ethernet standards up to IEEE 802.3bt Type 3 4PPoE with PoE++ capability.
- Inductance is rated at a minimum of 350 micro henrys for stable performance.
- Insertion loss is low at -1.1 dB to maintain signal integrity.
- The device features tin finish termination and through-hole mounting for reliable installation.
- It provides 1.5 kVrms isolation voltage for protection in electronic systems.
- Depth of the transformer is 8.35 mm, suitable for PCB integration.
- Dual outputs allow for greater flexibility in network design and deployment.
- Designed and manufactured maintaining RoHS compliance and high quality standards.
Product Description
Bourns SM13143EL Through Hole LAN Ethernet Transformer is a high-quality dual-port transformer designed to meet the demanding requirements of Ethernet applications compliant with IEEE 802.3bt Type 3 4PPoE standards. Operating reliably within an ambient temperature range of 0°C to 70°C, this transformer ensures robust network performance while handling Power over Ethernet++ (PoE++) loads up to 60 W per channel.
With an inductance rating of 350 μH minimum and low insertion loss of -1.1 dB, the SM13143EL guarantees minimal signal degradation and efficient power transmission. Its tin finish and through-hole mounting provide excellent durability and secure attachment to printed circuit boards in industrial, telecommunications, and networking equipment.
Engineered to withstand a high isolation voltage of 1.5 kVrms, this transformer protects sensitive electronics by isolating network lines effectively. Its depth of 8.35 mm allows fitting into compact PCB layouts without compromising functionality.
This device is ideal for use in industrial automation, commercial networking, data centers, and telecommunications systems requiring PoE++ capability and compliance with RoHS directives.
Dual port LAN transformer for 10/100/1000 Base-T Ethernet. Supports IEEE 802.3bt Type 3 4PPoE standards with PoE++ up to 60 W per channel. 350 μH inductance minimum for optimal performance. Low insertion loss of -1.1 dB for high signal fidelity.
Through hole mount type with tin finish for durability. Operates within 0°C to 70°C ambient temperature range. 1.5 kVrms isolation voltage for enhanced electronic protection. Compact 8.35 mm depth suitable for PCB mounting.
Choose the Bourns SM13143EL transformer for reliable and efficient Ethernet power and signal management in a variety of industrial, commercial, and telecommunications applications. Explore extensive transformer and power supply solutions on EnvMart.
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Frequently Asked Questions
The inductance rating is a minimum of 350 μH, ensuring stable performance for Ethernet applications.
It supports IEEE 802.3bt Type 3 4PPoE Ethernet standards, allowing for Power over Ethernet++ capabilities.
The insertion loss is low at -1.1 dB, which helps maintain signal integrity during transmission.
The maximum operating temperature is 70°C, making it suitable for various environments.
This model features a through-hole mounting type, which provides reliable installation on printed circuit boards.
It has an isolation voltage of 1.5 kVrms, which protects sensitive electronic components.
The depth of this transformer is 8.35 mm, making it suitable for compact PCB layouts.
It features dual outputs, allowing for greater flexibility in network design and deployment.
It has a tin finish termination, which enhances durability and reliability in connections.
Yes, it is designed and manufactured in compliance with RoHS directives, ensuring environmental safety.
This transformer is ideal for use in industrial automation, commercial networking, data centers, and telecommunications systems requiring PoE++ capability.
The turns ratio is ±5 %, which is critical for maintaining performance in Ethernet applications.
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