SR1090 C0G Capacitor

Product Overview

Category: Electronic Component
Use: Filtering, decoupling, and bypassing in electronic circuits
Characteristics: High stability, low loss, and high reliability
Package: Surface mount or through-hole
Essence: Ceramic capacitor with C0G (NP0) dielectric material
Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

Capacitance Range: 1pF to 10µF
Voltage Rating: 16V to 3000V
Tolerance: ±0.25pF to ±30%
Operating Temperature Range: -55°C to +125°C

Detailed Pin Configuration

SR1090 C0G capacitors are available in various configurations including 2-terminal surface mount and radial leaded through-hole types. The pin configuration depends on the specific package and manufacturer.

Functional Features

Excellent frequency response
Low dielectric absorption
High insulation resistance
Low equivalent series resistance (ESR)

Advantages and Disadvantages

Advantages: - Stable capacitance over temperature and voltage - Low losses at high frequencies - High reliability and long lifespan

Disadvantages: - Larger size compared to some other capacitor types - Higher cost compared to standard ceramic capacitors

Working Principles

The SR1090 C0G capacitor operates based on the principle of energy storage within its dielectric material. When a voltage is applied across the capacitor, it stores electrical energy in the form of an electric field between its plates. This stored energy can be released when needed, making it useful for filtering and decoupling applications.

Detailed Application Field Plans

RF and microwave circuits
Oscillator and timing circuits
Power supply decoupling
Filter circuits in audio and communication systems
Medical electronics

Detailed and Complete Alternative Models

Alternative 1: X7R ceramic capacitors (e.g., GRM series from Murata)
Alternative 2: Tantalum capacitors (e.g., TAJ series from AVX)
Alternative 3: Film capacitors (e.g., CCF series from Kemet)

In conclusion, the SR1090 C0G capacitor is a reliable and stable component suitable for various electronic applications, especially those requiring high-frequency performance and stable capacitance over a wide temperature range.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SR1090 C0G v technických řešeních

What is SR1090 C0G?
- SR1090 C0G is a type of ceramic capacitor with a C0G (NP0) dielectric material, known for its high stability and low capacitance change over temperature and voltage.
What are the typical applications of SR1090 C0G capacitors?
- SR1090 C0G capacitors are commonly used in high-frequency RF circuits, timing circuits, precision analog circuits, and other applications requiring stable and reliable capacitance performance.
What are the advantages of using SR1090 C0G capacitors in technical solutions?
- The advantages include high stability, low capacitance variation with temperature and voltage, low losses, and excellent frequency response, making them suitable for critical applications.
What temperature range can SR1090 C0G capacitors operate within?
- SR1090 C0G capacitors can typically operate within a wide temperature range, from -55°C to +125°C, making them suitable for both commercial and industrial applications.
Are there any limitations or considerations when using SR1090 C0G capacitors?
- While SR1090 C0G capacitors offer excellent stability, they may have lower capacitance values compared to other types of capacitors, so proper selection based on capacitance requirements is essential.
Can SR1090 C0G capacitors be used in high-voltage applications?
- SR1090 C0G capacitors are generally not recommended for high-voltage applications due to their lower voltage ratings. It's important to select capacitors with appropriate voltage ratings for specific applications.
How do SR1090 C0G capacitors compare to other types of ceramic capacitors?
- Compared to other ceramic capacitors, SR1090 C0G capacitors offer superior stability and low capacitance variation, especially over temperature changes, making them ideal for precision applications.
Do SR1090 C0G capacitors exhibit piezoelectric effects?
- No, SR1090 C0G capacitors are designed to minimize piezoelectric effects, ensuring minimal mechanical strain and distortion under varying electrical fields.
Are there any specific soldering or mounting considerations for SR1090 C0G capacitors?
- When soldering or mounting SR1090 C0G capacitors, it's important to follow recommended guidelines to prevent thermal stress and ensure proper electrical connections.
Where can I find detailed specifications and application notes for SR1090 C0G capacitors?
- Detailed specifications and application notes for SR1090 C0G capacitors can be found in the manufacturer's datasheets, application guides, and technical resources available from authorized distributors and the manufacturer's website.