86-13826519287‬
Product Center
Recommended products

6AV2124-0QC02-0AX1
-
Brand:
inventory:
-
View details
6AV2124-0MC01-0AX0
-
Brand:
inventory:
-
View details
6AV2123-2MB03-0AX0
-
Brand:
inventory:
-
View details
6AV2123-2GB03-0AX0
-
Brand:
inventory:
-
View details
6AV6648-0CE11-3AX0
-
Brand:
inventory:
-
View details
6AV6648-0CC11-3AX0
-
Brand:
inventory:
-
View details
6ES7332-7ND02-0AB0
-
Brand:
inventory:
-
View details
6ES7332-5HF00-0AB0
-
Brand:
inventory:
-
View details
6ES7331-7PF11-0AB0
-
Brand:
inventory:
-
View details
6ES7331-7PF01-0AB0
-
Brand:
inventory:
-
View details
6ES7331-7KF02-0AB0
-
Brand:
inventory:
-
View details
6ES7331-1KF02-0AB0
-
Brand:
inventory:
-
View details
6ES7321-1BL00-0AA0
-
Brand:
inventory:
-
View details
6ES7321-1BH10-0AA0
-
Brand:
inventory:
-
View details
6ES7315-2EH14-0AB0
-
Brand:
inventory:
-
View details
6ES7315-2AH14-0AB0
-
Brand:
inventory:
-
View details
6ES7532-5HF00-0AB0
-
Brand:
inventory:
-
View details
6ES7532-5HD00-0AB0
-
Brand:
inventory:
-
View details
6ES7531-7QD00-0AB0
-
Brand:
inventory:
-
View details
6ES7531-7PF00-0AB0
-
Brand:
inventory:
-
View details
Brand: 
-
inventory:
-
Brand: 
-
inventory:
-
Brand: 
-
inventory:
-
Brand: 
-
inventory:
-
Brand: 
-
inventory:
-
Brand: 
-
inventory:
-
Brand: 
-
inventory:
-
Brand: 
-
inventory:
-
Brand: 
-
inventory:
-
Brand: 
-
inventory:
-
Brand: 
-
inventory:
-
Brand: 
-
inventory:
-
Brand: 
-
inventory:
-
Brand: 
-
inventory:
-
Brand: 
-
inventory:
-
Brand: 
-
inventory:
-
Brand: 
-
inventory:
-
Brand: 
-
inventory:
-
Brand: 
-
inventory:
-
Brand: 
-
inventory:
-
Core Functional Technology of Fixed InductorsFixed inductors, such as the CFR-25JB-52-1K5, are essential components in electronic circuits, serving various functions based on their core technology. Here are the key aspects: 1. Inductance: The inductance value, measured in henries (H), indicates the inductor's ability to store energy in a magnetic field. The CFR-25JB-52-1K5 typically has a specific inductance value that determines its application suitability. 2. DC Resistance (DCR): This parameter reflects the resistance encountered by direct current flowing through the inductor. A lower DCR is desirable as it reduces power losses and improves efficiency, especially in high-current applications. 3. Saturation Current: This is the maximum current the inductor can handle before the core material reaches saturation, which can lead to a significant drop in inductance. Knowing the saturation current is vital for ensuring the inductor operates reliably within its intended application. 4. Self-Resonant Frequency (SRF): The frequency at which the inductor resonates with its parasitic capacitance. Above this frequency, the inductor behaves more like a capacitor, which is crucial for high-frequency applications. 5. Temperature Coefficient: This indicates how the inductance value changes with temperature variations. Understanding this characteristic is important for applications that experience significant thermal fluctuations. Applications of Fixed InductorsFixed inductors like the CFR-25JB-52-1K5 find applications across various fields: 1. Power Supply Filtering: They are widely used in power supply circuits to filter out high-frequency noise and smooth the output voltage, thereby enhancing the stability of DC power supplies. 2. Energy Storage in Switching Regulators: In buck and boost converters, fixed inductors store energy during the switching cycle and release it to the load, making them critical for efficient power conversion. 3. RF Applications: In RF circuits, fixed inductors are utilized in tuning circuits, matching networks, and filters to select or reject specific frequency bands, ensuring optimal signal quality. 4. Signal Processing: Inductors are integral to audio and video equipment, where they help shape the frequency response and improve overall sound and image quality. 5. Motor Drives: In motor control applications, fixed inductors filter and smooth the current supplied to motors, enhancing performance and efficiency in electric drives. Development Cases1. Power Management ICs: In the design of power management integrated circuits (PMICs), fixed inductors like the CFR-25JB-52-1K5 are used to optimize voltage regulation and power distribution, improving overall system efficiency. 2. Telecommunications: In telecom equipment, fixed inductors are employed in filters and amplifiers to maintain signal integrity and minimize interference, which is crucial for reliable communication. 3. Consumer Electronics: In devices such as smartphones and tablets, fixed inductors are used in power supply circuits to enhance battery life and performance, contributing to the overall user experience. 4. Automotive Applications: With the increasing prevalence of electric vehicles, fixed inductors are utilized in power electronics for battery management systems and electric motor drives, playing a key role in energy efficiency and performance. ConclusionFixed inductors like the CFR-25JB-52-1K5 are vital components in modern electronics, providing essential functions in power management, signal processing, and energy storage. Their design and application are critical for the performance and efficiency of a wide range of electronic devices. For further insights, exploring academic journals, industry publications, and manufacturer white papers focused on inductor technology and applications can provide valuable information and case studies.
Our corporate culture

Company Purpose
Putting people first, being honest and pragmatic, innovating and enterprising, and giving back to society.
Business purpose
Reputation first, customer first, quality satisfaction, on-time delivery. We are willing to cooperate sincerely with you and develop hand in hand.
Service Purpose
Strictly control the quality process, ensure the delivery cycle of the contract, conduct quality tracking in a timely manner, and promptly handle quality objections.
Quality Purpose
Meet customer expectations and requirements for the physical quality of products with factory control standards that are superior to domestic and international standards.
Marketing strategy
Unique variety, excellent quality, moderate price, timely delivery, flexible strategy, and high-quality service.
Enterprise style
Economy emphasizes efficiency, management emphasizes systems, handling affairs emphasizes principles, and work emphasizes efficiency.
Hot news

center_onlineBox1
center_onlineBox2
Online consultation
If you have any questions or collaboration issues,
Please contact our sales/FAE/marketing team.

Online service

Service hours: Monday to Saturday 9:00-18:00
Please select online customer service:
0