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Pulse transformers are essential components in many electronic devices, serving to transfer electrical energy from one circuit to another through electromagnetic induction. They are commonly used in applications such as power supplies, telecommunications, and data transmission. There are several popular pulse transformer product models on the market that cater to different needs and specifications. In this article, we will explore some of the most popular pulse transformer models and their features.
The PE-68017 pulse transformer from Pulse Electronics is a popular choice for many applications due to its high performance and reliability. This transformer is designed for use in Ethernet applications, providing isolation and impedance matching for data transmission. It features a compact design and high-frequency performance, making it ideal for use in high-speed data networks.
The PE-68017 pulse transformer has a primary impedance of 100 ohms and a secondary impedance of 100 ohms, with a turns ratio of 1:1. It can handle a maximum voltage of 1500V and a maximum current of 350mA, making it suitable for a wide range of applications. This transformer is RoHS compliant and meets industry standards for performance and reliability.
2. Wurth Electronics - 750315011
The 750315011 pulse transformer from Wurth Electronics is another popular choice for many applications. This transformer is designed for use in power over Ethernet (PoE) applications, providing isolation and voltage conversion for power delivery over Ethernet cables. It features a compact design and high efficiency, making it ideal for use in PoE systems.
The 750315011 pulse transformer has a primary impedance of 350 ohms and a secondary impedance of 350 ohms, with a turns ratio of 1:1. It can handle a maximum voltage of 1500V and a maximum current of 350mA, making it suitable for PoE applications. This transformer is RoHS compliant and meets industry standards for performance and reliability.
3. Murata - 7824821
The 7824821 pulse transformer from Murata is a popular choice for many telecommunications applications. This transformer is designed for use in digital subscriber line (DSL) modems, providing isolation and impedance matching for data transmission over telephone lines. It features a compact design and high-speed performance, making it ideal for use in DSL systems.
The 7824821 pulse transformer has a primary impedance of 600 ohms and a secondary impedance of 600 ohms, with a turns ratio of 1:1. It can handle a maximum voltage of 1500V and a maximum current of 350mA, making it suitable for DSL applications. This transformer is RoHS compliant and meets industry standards for performance and reliability.
4. Bourns - HCTC-1201
The HCTC-1201 pulse transformer from Bourns is a popular choice for many power supply applications. This transformer is designed for use in switch-mode power supplies, providing isolation and voltage conversion for efficient power delivery. It features a compact design and high efficiency, making it ideal for use in power supply systems.
The HCTC-1201 pulse transformer has a primary impedance of 50 ohms and a secondary impedance of 50 ohms, with a turns ratio of 1:1. It can handle a maximum voltage of 1500V and a maximum current of 350mA, making it suitable for power supply applications. This transformer is RoHS compliant and meets industry standards for performance and reliability.
In conclusion, there are several popular pulse transformer product models on the market that cater to different needs and specifications. Whether you are looking for a transformer for Ethernet applications, PoE systems, DSL modems, or power supplies, there are many options available from reputable manufacturers such as Pulse Electronics, Wurth Electronics, Murata, and Bourns. When selecting a pulse transformer for your application, be sure to consider factors such as impedance, voltage, current, and efficiency to ensure optimal performance and reliability.
