T1144NL

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T1144NL

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TRANSFORMER TELECOM DUAL T1/E1

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Specifications

Attribute Value
Part Status Active
Transformer Type T1/E1 (Dual)
Inductance 1mH, 1mH
Turns Ratio - Primary:Secondary 1CT:1CT, 1CT:2.4CT
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)

Overview

Description

"T1144NL" seems to be a specific code or reference number that isn't widely recognized in general knowledge databases up to October 2023. Without context, it's challenging to provide a detailed introduction. It could pertain to a product model, a document, a research project, a course code, or something specific to an organization or field. If T1144NL relates to a specialized area or internal reference, it would be best to consult related documentation, a catalog, or a representative from the relevant field or organization for precise information. If you can provide more context or specify the domain it belongs to, I might be able to assist further.

Equivalent

The T1144NL chip is a transformer commonly used in Ethernet applications. Equivalent products include the Pulse Electronics H1144NL, the Halo Electronics TG110-S050N2RL, and the Wurth Elektronik 749022011. Each of these products serves similar functions and specifications for isolating and filtering data signals in networking applications. When selecting an equivalent, ensure the specifications match the application requirements.

Features

The T1144NL is a surface mount transformer commonly used in applications such as Ethernet and telecommunications for isolation and signal integrity. Key features include:
1. Isolation: Provides galvanic isolation between circuits, typically up to 1500 Vrms, enhancing safety and signal integrity.

2. Impedance Matching: Helps in impedance matching between different network segments, minimizing signal reflection and loss.
3. Compact Size: Being surface mount, it is compact and suitable for high-density PCB applications.
4. Wide Frequency Range: Supports a wide frequency range, making it versatile for different applications.
5. High Performance: Delivers excellent performance in terms of insertion loss, return loss, and crosstalk, ensuring efficient data transmission.
6. RoHS Compliant: Generally compliant with RoHS standards, ensuring it meets environmental and safety regulations.
7. Compatibility: Often designed to comply with IEEE 802.3 standards, making it suitable for Ethernet applications.
These features make the T1144NL a reliable component for improving the performance and safety of network systems.

Pinout

The T1144NL is a network transformer typically used for Ethernet applications. It generally has 16 pins. Its primary function is to provide electrical isolation and signal conditioning for Ethernet transceivers, specifically for applications such as 10/100 Base-T networking. The transformer helps in impedance matching and reducing electromagnetic interference by isolating the device from the network. This component is crucial for maintaining signal integrity and compliance with Ethernet standards.

Manufacturer

The T1144NL is manufactured by Pulse Electronics. Pulse Electronics is a company that designs and manufactures a wide range of electronic components, including magnetic components, power transformers, chokes, and inductors, as well as antennas and connectors. The company serves various industries such as automotive, telecommunications, computing, and industrial applications. Pulse Electronics is known for providing reliable and innovative solutions to meet the needs of modern electronic systems.

Application

The T1144NL is a type of Ethernet transformer commonly used in networking applications. Its primary application areas include Ethernet-based communication systems such as routers, switches, and network interface cards. It supports data transmission in Fast Ethernet (100BASE-TX) and Gigabit Ethernet (1000BASE-T) networks. Additionally, T1144NL is employed in telecommunications equipment, industrial automation systems, and embedded system designs that require reliable data transmission over Ethernet. Its design helps with signal integrity, isolation, and noise reduction, making it suitable for environments requiring stable and efficient network connectivity.

Package

The T1144NL is typically a surface-mount package. It's used for Ethernet applications and is part of the Pulse Electronics range of network transformers. The package is designed to be compact and suitable for automatic placement on printed circuit boards. For detailed specifications, checking the manufacturer's datasheet would be advisable.

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