Overview
The RT0805BRE071K2L is a surface mount thick film resistor designed for use in a wide range of electronic applications. It belongs to the 0805 package size, which measures 2.0mm x 1.25mm, making it suitable for compact circuit designs. This resistor offers a resistance value of 1.2kΩ with a tolerance of ±1%, ensuring high precision in circuit performance. Its robust construction and reliable performance make it a preferred choice for industries such as consumer electronics, automotive, and industrial automation. The RT0805BRE071K2L is manufactured using advanced thick film technology, which provides excellent stability and durability under various operating conditions.
Structure and Working Principle
The RT0805BRE071K2L consists of a ceramic substrate coated with a resistive thick film layer, which is then laser-trimmed to achieve the desired resistance value. The resistor is encapsulated in a protective coating to enhance its environmental resistance and mechanical strength. When integrated into a circuit, the resistor limits the flow of electric current, thereby controlling voltage levels and preventing damage to sensitive components. Its design ensures minimal inductance and capacitance, making it suitable for high-frequency applications.
Key Features
The RT0805BRE071K2L is characterized by its high precision, with a resistance tolerance of ±1%. It has a power rating of 0.125W, which is sufficient for most low-power applications. The resistor operates effectively within a temperature range of -55°C to +155°C, ensuring reliability in diverse environments. Additionally, its compact size and surface mount design facilitate automated assembly processes, reducing production costs and improving efficiency. The thick film technology used in its construction provides excellent long-term stability and resistance to environmental factors such as humidity and temperature fluctuations.
Application Areas
The RT0805BRE071K2L is widely used in consumer electronics, including smartphones, tablets, and laptops, where space constraints and precision are critical. It is also employed in automotive electronics for applications such as engine control units, sensors, and infotainment systems. In industrial settings, this resistor is utilized in control systems, power supplies, and communication equipment. Its reliability and performance make it a versatile component in various electronic circuits, ensuring consistent operation across different industries.
Maintenance and Precautions
To ensure optimal performance, the RT0805BRE071K2L should be handled with care during assembly to avoid damaging its terminals. Proper soldering techniques must be employed to prevent thermal stress and ensure secure connections. Storage conditions should be dry and free from contaminants to maintain the resistor's integrity. Avoid exposure to excessive moisture or corrosive environments, as these can degrade the protective coating and affect performance.
B2B Procurement Guide
When procuring the RT0805BRE071K2L, it is essential to verify the supplier's quality standards and certifications to ensure product reliability. Bulk purchasing is common, with prices typically ranging from $0.01 to $0.05 per unit, depending on order volume and supplier. Consider lead times and inventory availability to avoid production delays. It is also advisable to request samples for testing before placing large orders to confirm compatibility with specific circuit requirements.
Related Manufacturers
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