ROV14-781K-S-2

Product Overview

Use

It is used for filtering, energy storage, and signal processing in various electronic circuits.

Characteristics

High inductance value
Compact size
Suitable for surface mount technology (SMT)
Low DC resistance
Wide operating temperature range

Package

The ROV14-781K-S-2 is typically packaged in reels or trays to facilitate automated assembly processes.

Essence

This inductor is essential for maintaining stable and efficient operation of electronic devices by regulating current and filtering out unwanted signals.

Packaging/Quantity

It is commonly available in reels containing a specific quantity of units, such as 1000 pieces per reel.

Specifications

Inductance: 780µH
Tolerance: ±10%
Current Rating: 200mA
Operating Temperature Range: -40°C to 125°C
Package Size: 1210 (3225 metric)

Detailed Pin Configuration

The ROV14-781K-S-2 features two terminals for connection to the circuit board. The pin configuration is as follows: 1. Pin 1: Input terminal 2. Pin 2: Output terminal

Functional Features

Excellent energy storage capability
Effective noise suppression
Stable performance across a wide temperature range
Compatible with automated assembly processes

Advantages

Compact size saves space on the circuit board
High inductance value for effective filtering
Reliable performance in diverse operating conditions

Disadvantages

Limited current handling capacity compared to larger inductors
Tolerance of ±10% may require tighter selection for precision applications

Working Principles

The ROV14-781K-S-2 operates based on the principle of electromagnetic induction, where a magnetic field is generated when current flows through the coil, storing energy in the form of a magnetic field.

Detailed Application Field Plans

The ROV14-781K-S-2 is widely used in: - Power supply circuits - Audio equipment - Communication devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

ROV14-780K-S-2: Similar inductance value with tighter tolerance
ROV14-782K-S-2: Higher inductance value with slightly larger package size
ROV14-781K-S-1: Lower inductance value with similar package size

In conclusion, the ROV14-781K-S-2 is a versatile fixed inductor that offers reliable performance and compact design, making it suitable for various electronic applications.

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技術ソリューションにおける ROV14-781K-S-2 の適用に関連する 10 件の一般的な質問と回答をリストします。

What is the ROV14-781K-S-2 used for in technical solutions?
- The ROV14-781K-S-2 is commonly used as a high-performance resistor in various technical solutions, including electronic circuits and power systems.
What are the key specifications of the ROV14-781K-S-2?
- The ROV14-781K-S-2 is a 14W, 781K ohm, 5% tolerance resistor with a silicone coating for enhanced reliability and performance.
How does the ROV14-781K-S-2 contribute to circuit design?
- The ROV14-781K-S-2 provides precise resistance values, stability, and power handling capabilities, making it an essential component in circuit design for accurate voltage and current control.
Can the ROV14-781K-S-2 be used in high-temperature environments?
- Yes, the silicone coating of the ROV14-781K-S-2 allows it to withstand high temperatures, making it suitable for applications in demanding environments.
What are the typical applications of the ROV14-781K-S-2 in technical solutions?
- The ROV14-781K-S-2 is commonly used in power supplies, motor controls, instrumentation, and industrial equipment where precision resistors are required.
Does the ROV14-781K-S-2 require any special mounting considerations?
- The ROV14-781K-S-2 can be mounted using standard methods, but care should be taken to ensure proper heat dissipation, especially in high-power applications.
Is the ROV14-781K-S-2 suitable for use in audio amplifiers?
- Yes, the ROV14-781K-S-2 can be used in audio amplifiers where precise resistance values are needed for signal processing and amplification.
What are the advantages of using the ROV14-781K-S-2 over other resistors?
- The ROV14-781K-S-2 offers high power handling, excellent stability, and reliability, making it a preferred choice for critical technical solutions.
Can the ROV14-781K-S-2 be customized for specific technical requirements?
- Yes, custom resistance values and tolerances can be accommodated to meet specific technical solution needs.
Are there any precautions to consider when integrating the ROV14-781K-S-2 into technical solutions?
- It's important to ensure proper heat dissipation, avoid mechanical stress on the resistor, and adhere to recommended operating conditions to maximize its performance and longevity.