H1102NLT

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XFRMR MAGNETIC 1PORT 1:1 10/100

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Especificações

Atributo Valor
Part Status Active
Transformer Type Isolation and Data Interface (Encapsulated)
Turns Ratio - Primary: Secondary 1:1 Transmitter, 1:1 Receiver
Mounting Type Surface Mount
Size / Dimension 0.500" L x 0.280" W (12.70mm x 7.11mm)
Height - Seated (Max) 0.245" (6.22mm)
Operating Temperature 0°C ~ 70°C

Visão Geral

Description

The H1102NLT is a surface-mount, 10/100 Base-T Ethernet transformer module manufactured by Pulse Electronics. It is commonly used in networking applications to interface Ethernet PHY (physical layer) chips with the physical network cabling. The module provides electrical isolation, signal conditioning, and impedance matching, which are crucial for reliable data transmission over twisted-pair cables.
Key features of the H1102NLT include:
1. Electrical Isolation: Offers 1500 Vrms isolation to protect networking devices from voltage spikes and transients.
2. Signal Integrity: Enhances signal quality by filtering noise and reducing distortion, ensuring high-speed data transmission.
3. Compact Size: Designed for surface-mount applications, the compact form factor facilitates integration into various circuit boards.
4. RoHS Compliance: Meets Restriction of Hazardous Substances (RoHS) standards, making it environmentally friendly.
5. Wide Operating Temperature Range: Suitable for use in various environmental conditions.
The H1102NLT is widely used in Ethernet switches, routers, and network interface cards, contributing to robust and efficient network communications.

Equivalent

The H1102NLT is a 10/100 Base-T Ethernet transformer module. Equivalent products might include:
1. Pulse Electronics H1102NL
2. Halo Electronics HFJ11-2450E-L12RL
3. Bel Fuse S558-5999-44-F
4. Würth Elektronik 749020013A
These alternatives offer similar electrical and mechanical characteristics suitable for Ethernet applications. Always verify the specifications and footprint compatibility before selecting a replacement.

Features

The H1102NLT is a surface-mount, 10/100 Base-T Ethernet transformer module manufactured by Pulse Electronics. Key features include:
1. Compatibility: Designed for use in Ethernet applications, specifically for 10/100 Base-T networks.
2. Configuration: Boasts an isolation transformer with a center tap.
3. Construction: Surface-mount design, facilitating easy integration into circuit boards.
4. Performance: Provides high performance for signal integrity and electromagnetic interference suppression.
5. Isolation Voltage: Typically offers a high isolation voltage, safeguarding network devices against voltage surges.
6. Standards Compliance: Complies with relevant IEEE standards for Ethernet networking.
7. Temperature Range: Operates efficiently across a wide temperature range, making it suitable for various environmental conditions.
8. Size: Compact form factor, ideal for space-constrained applications.
These features make the H1102NLT a reliable choice for networking equipment requiring efficient signal transmission and protection.

Pinout

The H1102NLT is a transformer module used primarily for Ethernet applications. It typically features 16 pins. Its primary function is to provide electrical isolation and impedance matching for Ethernet transceivers, specifically used in 10/100Base-T applications. The device helps in reducing common-mode noise and enhances signal integrity by coupling the Ethernet signals across the isolation barrier. Additionally, it aids in differential signal transmission and reception, essential for networking equipment like switches, routers, and network interface cards. For accurate pin configuration and specific functional details, referring to the manufacturer's datasheet is recommended.

Manufacturer

The H1102NLT is manufactured by Pulse Electronics. Pulse Electronics is a company that designs and manufactures electronic components. They specialize in a wide range of products, including magnetics, antennas, and connectors, serving industries such as telecommunications, computing, power management, and automotive. As a component manufacturer, Pulse Electronics focuses on providing solutions that enhance the performance, reliability, and efficiency of electronic devices.

Application

The H1102NLT is a high-frequency transformer often used in networking and communication applications. Its primary functions include signal isolation and impedance matching in Ethernet interfaces, particularly for 10/100Base-T and 1000Base-T networks. These transformers are crucial in LAN interfaces, routers, switches, and other network equipment to ensure data integrity and reduce electromagnetic interference. They are also used in PoE (Power over Ethernet) applications to manage the power and data transfer over the same cable. Overall, the H1102NLT is essential for improving signal quality and safety in Ethernet-based communication systems.

Package

The H1102NLT is typically a surface-mount package used in electronic components like transformers or inductors. It is designed for compactness and efficiency in printed circuit board (PCB) applications, providing high performance while occupying minimal space.

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