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1812L370SLPR Product Overview
Product Category: Passive Electronic Component
Use: The 1812L370SLPR is a surface mount inductor used in various electronic circuits to store and release energy in the form of magnetic fields.
Characteristics: This inductor is characterized by its compact size, high energy storage capacity, and low resistance. It is designed for use in high-frequency applications and offers excellent performance in filtering and power supply circuits.
Package: The 1812L370SLPR comes in a surface mount package, making it suitable for automated assembly processes. It is available in tape and reel packaging for convenient handling and storage.
Essence: The essence of the 1812L370SLPR lies in its ability to efficiently store and release energy in electronic circuits, contributing to the overall functionality and performance of the systems in which it is used.
Packaging/Quantity: The inductor is typically supplied in reels containing a specific quantity based on customer requirements, ensuring ease of integration into manufacturing processes.
Specifications
- Inductance: 37 µH
- Tolerance: ±10%
- Current Rating: 1.2 A
- DC Resistance: 0.12 Ω
- Operating Temperature Range: -40°C to +125°C
- Size: 1812 (4532 metric)
Detailed Pin Configuration
The 1812L370SLPR features two terminals for soldering onto the PCB. The pin configuration is as follows:
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| | | | | | |____|_|____| Terminal ```
Functional Features
- High energy storage capacity
- Low resistance for efficient energy transfer
- Compact size for space-constrained designs
- Suitable for high-frequency applications
Advantages and Disadvantages
Advantages: - Excellent performance in filtering and power supply circuits - Compact size allows for versatile placement in circuit designs - Reliable and consistent performance across a wide temperature range
Disadvantages: - Limited current handling capability compared to larger inductors - Tolerance of ±10% may require tighter selection for precision applications
Working Principles
The 1812L370SLPR operates based on the principle of electromagnetic induction. When a current flows through the inductor, a magnetic field is generated, storing energy. This stored energy can then be released back into the circuit when the current changes, contributing to the smooth operation of the electronic system.
Detailed Application Field Plans
The 1812L370SLPR is commonly used in the following application fields: - Power supply circuits - Filtering circuits - High-frequency signal processing - Voltage regulation
Detailed and Complete Alternative Models
- 1812L390SLPR: Similar inductor with slightly higher inductance
- 1812L330SLPR: Similar inductor with slightly lower inductance
- 1812L470SLPR: Similar inductor with higher current rating
In conclusion, the 1812L370SLPR surface mount inductor offers compact, high-performance energy storage for a variety of electronic circuits, making it an essential component in modern electronic designs.
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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan 1812L370SLPR dalam solusi teknis
Sure, here are 10 common questions and answers related to the application of 1812L370SLPR in technical solutions:
Q: What is the purpose of 1812L370SLPR in technical solutions? A: 1812L370SLPR is a surface mount ferrite chip designed to suppress high frequency noise in electronic circuits.
Q: How does 1812L370SLPR help in reducing electromagnetic interference (EMI)? A: 1812L370SLPR acts as a low-pass filter, attenuating high frequency noise and reducing EMI in electronic systems.
Q: What are the typical applications of 1812L370SLPR in technical solutions? A: 1812L370SLPR is commonly used in power supplies, data communication equipment, and other electronic devices to improve signal integrity.
Q: Can 1812L370SLPR be used for automotive electronics? A: Yes, 1812L370SLPR is suitable for automotive applications where EMI suppression is required.
Q: What are the key electrical characteristics of 1812L370SLPR? A: The key characteristics include impedance at specific frequencies, current rating, and voltage ratings.
Q: Is 1812L370SLPR suitable for high-speed digital interfaces? A: Yes, 1812L370SLPR can be used to mitigate EMI issues in high-speed digital interfaces such as USB, HDMI, and Ethernet.
Q: How should 1812L370SLPR be mounted on a PCB? A: It should be mounted close to the source of noise or at the input/output of the circuit with short traces to minimize parasitic effects.
Q: Can 1812L370SLPR replace other EMI suppression components like ferrite beads or inductors? A: In some cases, 1812L370SLPR can replace ferrite beads or inductors, but the specific application requirements should be considered.
Q: What are the temperature and environmental considerations for 1812L370SLPR? A: 1812L370SLPR has a specified operating temperature range and may have limitations in harsh environmental conditions.
Q: Are there any design guidelines for incorporating 1812L370SLPR in a technical solution? A: Yes, the datasheet for 1812L370SLPR provides recommended layout and placement guidelines for optimal performance.
These questions and answers cover various aspects of the application of 1812L370SLPR in technical solutions. If you need more detailed information on any specific aspect, feel free to ask!