EPCOS (TDK)
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B72590T0170S170
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B72590T0170S170

Product Overview

Category

The B72590T0170S170 belongs to the category of EPCOS SAW (Surface Acoustic Wave) filters.

Use

It is used for filtering and processing RF signals in various electronic devices such as mobile phones, wireless communication systems, and IoT devices.

Characteristics

  • High frequency selectivity
  • Low insertion loss
  • Compact size
  • Wide operating temperature range

Package

The B72590T0170S170 is typically available in a surface mount package.

Essence

This SAW filter is essential for ensuring high-quality RF signal processing and transmission in electronic devices.

Packaging/Quantity

The B72590T0170S170 is usually packaged in reels with a specific quantity per reel, typically 3000 pieces per reel.

Specifications

  • Center Frequency: 170 MHz
  • Bandwidth: 17 MHz
  • Insertion Loss: 2.5 dB
  • Stopband Attenuation: 40 dB
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The B72590T0170S170 has a standard pin configuration with input and output pins for connecting to the RF circuitry.

Functional Features

  • High-frequency selectivity ensures precise filtering of RF signals.
  • Low insertion loss minimizes signal degradation during processing.
  • Compact size allows for integration into small form factor devices.

Advantages

  • Excellent frequency selectivity
  • Low insertion loss
  • Compact and lightweight design

Disadvantages

  • Limited bandwidth compared to some alternative models
  • Higher cost compared to certain competing products

Working Principles

The B72590T0170S170 operates based on the principles of surface acoustic wave propagation and interference, allowing it to selectively filter RF signals within the specified frequency range.

Detailed Application Field Plans

The B72590T0170S170 is widely used in: - Mobile phones - Wireless communication systems - Internet of Things (IoT) devices - Remote monitoring systems

Detailed and Complete Alternative Models

Some alternative models to the B72590T0170S170 include: - B72590T0250K062 - B72590T0300K062 - B72590T0400K062

These alternative models offer varying center frequencies and bandwidths to suit different application requirements.

In conclusion, the B72590T0170S170 SAW filter offers high-frequency selectivity, low insertion loss, and compact design, making it an essential component for RF signal processing in various electronic devices.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de B72590T0170S170 en soluciones técnicas

  1. What is the B72590T0170S170 component used for in technical solutions?

    • The B72590T0170S170 is a common mode choke used to suppress electromagnetic interference in electronic circuits.

  2. What are the key specifications of the B72590T0170S170?

    • The B72590T0170S170 has an inductance of 17µH, a rated current of 170mA, and is designed for use in high-speed data transmission applications.

  3. How does the B72590T0170S170 help in reducing electromagnetic interference?

    • The B72590T0170S170 acts as a filter by attenuating common mode noise, thereby improving the signal integrity and reducing the impact of electromagnetic interference on sensitive components.

  4. In what type of technical solutions is the B72590T0170S170 commonly used?

    • The B72590T0170S170 is commonly used in applications such as Ethernet interfaces, USB ports, and other high-speed data communication systems to ensure reliable data transmission.

  5. What are the mounting options available for the B72590T0170S170?

    • The B72590T0170S170 is available in surface mount (SMD) and through-hole mounting options, providing flexibility for different PCB layouts.

  6. Does the B72590T0170S170 require any additional components for proper operation?

    • The B72590T0170S170 can be used independently, but it may be beneficial to include capacitors for improved filtering and transient suppression in some applications.

  7. What are the temperature and voltage ratings of the B72590T0170S170?

    • The B72590T0170S170 is designed to operate within a temperature range of -40°C to +125°C and has a maximum rated voltage of 50V.

  8. Can the B72590T0170S170 be used in automotive applications?

    • Yes, the B72590T0170S170 is suitable for automotive electronics due to its robust construction and ability to withstand harsh operating conditions.

  9. Are there any recommended layout considerations when using the B72590T0170S170?

    • It is advisable to minimize the loop area of the traces connected to the B72590T0170S170 and to keep sensitive signal lines away from high-current paths to optimize performance.

  10. Where can I find detailed application notes and design guidelines for integrating the B72590T0170S170 into my technical solution?

    • Detailed application notes and design guidelines for the B72590T0170S170 can be found in the manufacturer's datasheet and application guides, which provide comprehensive information on its usage and integration into various technical solutions.