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TE Connectivity / P&B Brand PT3S7LC4 Medium Power Relays

TE Connectivity / P&B Brand PT3S7LC4 Medium Power Relays

Relays play a crucial role in the functioning of various electronic devices and systems. They act as switches, controlling the flow of current and enabling the smooth operation of the connected components. When it comes to medium power applications, the TE Connectivity / P&B Brand PT3S7LC4 relays are the perfect choice.

Enhance Your Product Performance

The PT3S7LC4 relays are designed to handle medium power loads, ranging from 3 Amps to 19.9 Amps. With their robust construction and reliable performance, these relays ensure the efficient and safe operation of your products.

Key Features:

  • Wide range of current ratings to suit various applications
  • Durable and long-lasting design
  • Low power consumption
  • High switching capacity
  • Compact size for easy integration

Frequently Asked Questions:

1. What is the maximum current rating of the PT3S7LC4 relays?

The PT3S7LC4 relays have a maximum current rating of 19.9 Amps, making them suitable for medium power applications.

2. Can these relays be used in automotive applications?

Yes, the PT3S7LC4 relays are designed to meet the stringent requirements of automotive applications. They are capable of withstanding harsh environments and high temperatures.

3. Are these relays easy to install?

Yes, the PT3S7LC4 relays are compact in size and come with standard mounting options, making them easy to install in various systems and devices.


The TE Connectivity / P&B Brand PT3S7LC4 Medium Power Relays are the ideal choice for medium power applications. With their wide range of current ratings, durable design, and high switching capacity, these relays can greatly enhance the performance of your products. Whether you are working on automotive systems, industrial machinery, or consumer electronics, the PT3S7LC4 relays provide the reliability and efficiency you need.

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