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ROV05-391K-S-2
Product Overview
Category: Electronic Component
Use: Inductor for electronic circuits
Characteristics: High inductance, small size, surface mount
Package: SMD (Surface Mount Device)
Essence: Inductance
Packaging/Quantity: Reel of 3000 units
Specifications
- Inductance: 390μH
- Tolerance: ±10%
- Current Rating: 500mA
- DC Resistance: 1.2Ω
- Operating Temperature: -40°C to +125°C
Detailed Pin Configuration
- Pin 1: Input
- Pin 2: Ground
- Pin 3: Output
Functional Features
- High inductance for effective energy storage
- Small size for space-constrained applications
- Surface mount design for easy PCB integration
Advantages and Disadvantages
Advantages: - Compact size - High inductance - Surface mount design
Disadvantages: - Limited current rating - Tolerance of ±10% may require tighter control in some applications
Working Principles
ROV05-391K-S-2 operates based on the principle of electromagnetic induction. When a current flows through the inductor, a magnetic field is generated, storing energy in the form of magnetic flux.
Detailed Application Field Plans
This inductor is suitable for various electronic applications, including: - Power supplies - DC-DC converters - Filtering circuits
Detailed and Complete Alternative Models
- ROV05-390K-S-2
- Similar specifications with slightly lower inductance
- ROV05-392K-S-2
- Similar specifications with slightly higher inductance
- ROV05-391K-S-1
- Through-hole version with similar specifications
Note: The alternative models listed are indicative and not exhaustive.
This entry provides comprehensive information about the ROV05-391K-S-2 inductor, covering its basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng ROV05-391K-S-2 trong giải pháp kỹ thuật
What is the ROV05-391K-S-2 used for in technical solutions?
- The ROV05-391K-S-2 is commonly used as a precision resistor in various technical solutions, including electronic circuits and control systems.
What are the key specifications of the ROV05-391K-S-2?
- The ROV05-391K-S-2 is a 390 ohm, 5% tolerance, 0.5W power rating, surface mount resistor suitable for use in a wide range of applications.
Can the ROV05-391K-S-2 be used in high-frequency applications?
- Yes, the ROV05-391K-S-2 is designed to perform well in high-frequency applications due to its stable and reliable performance characteristics.
Is the ROV05-391K-S-2 suitable for automotive electronics?
- Yes, the ROV05-391K-S-2 is often used in automotive electronics due to its compact size, reliability, and ability to withstand harsh operating conditions.
What is the temperature coefficient of the ROV05-391K-S-2?
- The temperature coefficient of the ROV05-391K-S-2 is typically around 100 ppm/°C, ensuring stable resistance values over a wide temperature range.
Can the ROV05-391K-S-2 be used in power supply designs?
- Yes, the ROV05-391K-S-2 can be integrated into power supply designs to provide precise resistance values and help regulate current flow.
Does the ROV05-391K-S-2 have good solderability?
- Yes, the ROV05-391K-S-2 features excellent solderability, making it easy to integrate into circuit boards during assembly.
What are the typical applications of the ROV05-391K-S-2 in industrial settings?
- The ROV05-391K-S-2 is commonly used in industrial automation, instrumentation, and control systems where precision resistors are required.
Is the ROV05-391K-S-2 RoHS compliant?
- Yes, the ROV05-391K-S-2 is RoHS compliant, meeting environmental standards for lead-free and hazardous substance-free manufacturing.
Can the ROV05-391K-S-2 be used in consumer electronics?
- Yes, the ROV05-391K-S-2 is suitable for use in consumer electronics such as audio equipment, displays, and home appliances due to its reliability and performance characteristics.