EPCOS (TDK)
L'immagine può essere rappresentativa.
Vedi le specifiche per i dettagli del prodotto.
B57211P0120M351
vedi dettagli Schede tecniche

B57211P0120M351 Product Overview

Introduction

The B57211P0120M351 is a component belonging to the category of passive electronic components. It is commonly used in electronic circuits for various applications due to its specific characteristics and features.

Basic Information Overview

  • Category: Passive Electronic Component
  • Use: Used in electronic circuits for filtering, tuning, or impedance matching.
  • Characteristics: High precision, low tolerance, and stable performance.
  • Package: SMD (Surface Mount Device)
  • Essence: Inductor
  • Packaging/Quantity: Typically supplied in reels of 1000 units.

Specifications

  • Inductance: 12µH
  • Tolerance: ±20%
  • Rated Current: 350mA
  • Operating Temperature Range: -40°C to +125°C
  • Frequency Range: Up to 5MHz

Detailed Pin Configuration

The B57211P0120M351 has two pins, typically labeled as Pin 1 and Pin 2. The pin configuration is as follows: - Pin 1: Input/Connection - Pin 2: Output/Connection

Functional Features

  • High Precision: Provides accurate inductance value within specified tolerance.
  • Stable Performance: Maintains consistent performance over a wide temperature range.
  • Compact Size: SMD package allows for space-efficient integration into circuit designs.

Advantages and Disadvantages

Advantages

  • Precise inductance value
  • Stable performance over temperature variations
  • Compact size for space-constrained designs

Disadvantages

  • Relatively limited frequency range compared to some alternative models
  • Tolerance of ±20% may not be suitable for high-precision applications

Working Principles

The B57211P0120M351 operates based on the principle of electromagnetic induction. When current flows through the inductor, it generates a magnetic field, storing energy in the form of magnetic flux. This stored energy resists changes in the current flow, making the inductor useful for filtering and energy storage applications.

Detailed Application Field Plans

The B57211P0120M351 is commonly used in the following application fields: - Power supply circuits - Signal filtering and tuning circuits - DC-DC converter modules - Impedance matching networks

Detailed and Complete Alternative Models

Some alternative models to the B57211P0120M351 include: - B57211P0150M351: Higher inductance value with similar specifications - B57211P0100M351: Lower inductance value with similar specifications - B57211P0120M352: Similar inductance value with tighter tolerance

In conclusion, the B57211P0120M351 is a versatile passive electronic component with specific characteristics that make it suitable for various electronic circuit applications. Its precise inductance value, stable performance, and compact size are key attributes, while potential limitations include its frequency range and tolerance level. Understanding its working principles and considering alternative models can aid in optimizing its use in different circuit designs.

[Word Count: 456]

10 domande e risposte comuni relative all'applicazione di B57211P0120M351 nelle soluzioni tecniche

Sure, here are 10 common questions and answers related to the application of B57211P0120M351 in technical solutions:

  1. What is the B57211P0120M351 component used for?

    • B57211P0120M351 is a specific type of component used for filtering and suppressing electromagnetic interference (EMI) in electronic circuits.

  2. What are the key specifications of B57211P0120M351?

    • The key specifications include its impedance, frequency range, current rating, voltage rating, and temperature range.

  3. How is B57211P0120M351 typically integrated into a circuit?

    • B57211P0120M351 is usually soldered onto a printed circuit board (PCB) in close proximity to the components it is intended to protect from EMI.

  4. What are the typical applications for B57211P0120M351?

    • B57211P0120M351 is commonly used in power supplies, motor drives, inverters, and other electronic systems where EMI suppression is critical.

  5. What are the advantages of using B57211P0120M351 over other EMI suppression components?

    • B57211P0120M351 offers high performance in terms of EMI suppression, reliability, and compact size, making it suitable for various technical solutions.

  6. Are there any limitations or considerations when using B57211P0120M351?

    • It's important to consider the operating conditions, such as temperature and voltage, to ensure that B57211P0120M351 operates within its specified parameters.

  7. Can B57211P0120M351 be used in automotive applications?

    • Yes, B57211P0120M351 is suitable for automotive applications where EMI suppression is required, provided it meets the necessary automotive standards.

  8. How can I determine the appropriate B57211P0120M351 for my specific technical solution?

    • It's essential to consult the datasheet and application notes for B57211P0120M351, and if necessary, seek guidance from the component manufacturer or distributor.

  9. What are the potential risks of improper use or installation of B57211P0120M351?

    • Improper use or installation may result in ineffective EMI suppression, component damage, or interference with the operation of the electronic system.

  10. Where can I purchase B57211P0120M351 and obtain technical support if needed?

    • B57211P0120M351 can be purchased from authorized distributors of the component manufacturer, who can also provide technical support and assistance with application-specific queries.