Yageo RC0805JR-0722KL

Product Summary YAGEO RC0805JR-0722KL Surface Mount Resistor

The YAGEO RC0805JR-0722KL is a 22 kΩ, 5% tolerance, 0.125W (1/8W), 0805-size thick film surface-mount chip resistor, part of YAGEO’s RC_L series. Designed for broad applicability, including diverse general-purpose electronic devices, it balances price, reliability, and conformity to modern environmental standards. The RC0805JR-0722KL meets industry expectations for dependable resistor performance in compact circuit layouts, making it an appropriate go-to choice for both new product designs and established applications.

Key Attributes and Environmental Certifications of RC0805JR-0722KL

Engineered with a strong commitment to sustainable manufacturing and performance, the RC0805JR-0722KL integrates several notable features. The series is halogen-free and RoHS compliant, with epoxy coatings and terminations free of restricted substances. The component contributes to reducing hazardous waste and secures high levels of reliability for both individual components and overall end-equipment. Furthermore, the chip resistor is classified as MSL (Moisture Sensitivity Level) I, supporting robust storage and handling practices in modern production environments.

Design and Production Information for RC0805JR-0722KL

The RC0805JR-0722KL construction leverages a multilayered approach for enhanced durability and electrical performance. Its structure begins with a high-grade ceramic substrate, with internal metal electrodes attached to the ends. A noble metal thick film is embedded in glass and topped with a secondary protective glass layer, providing resistance stability and minimization of environmental influence. Post laser trimming for precise resistance values, the element is encapsulated with epoxy and terminated externally with a matte tin finish over a nickel barrier—optimizing solderability and corrosion resistance for modern assembly processes.

Electrical Properties and Physical Features of RC0805JR-0722KL

Engineers will find the RC0805JR-0722KL’s specifications suited to a wide spectrum of applications. Offering a resistance of 22 kΩ with a ±5% tolerance, this 0805 metric (2012) chip operates at a rated power of 0.125W at 70°C ambient temperature. The device supports a broad operating temperature range from −55°C to +155°C, aligning with standard industry requirements. Rated working voltage is calculated as V = √(P x R), where P is the rated power and R is the resistance; thus, suitability for the intended circuit must be verified based on application demands.

Labeling and Identification Guidelines for RC0805JR-0722KL

The marking strategy for the RC0805JR-0722KL adheres to industry conventions, enabling clear identification during assembly and repair. For ±5% E24 series values in the 0805 size, identifiers are three-digit codes, with the first two digits representing significant figures and the third specifying the number of zeros, simplifying inventory, procurement, and in-circuit verification processes.

Installation, Layout, and Soldering Requirements for RC0805JR-0722KL

For optimal mounting and consistent electrical performance, YAGEO provides comprehensive footprint recommendations and soldering profiles—all critical for reliable automated SMT assembly. The RC0805JR-0722KL aligns seamlessly with standard 0805 (2012 metric) patterns, enabling straightforward integration into new or existing PCB designs. Recommended guidelines for reflow and wave soldering are detailed in YAGEO’s mounting datasheets, ensuring designers achieve robust connections throughout production cycles.

Performance Specifications Working Range, Power Handling, and Durability of RC0805JR-0722KL

The RC0805JR-0722KL excels in scenarios requiring stable resistor behavior over wide thermal excursions, from harsh industrial to consumer electronic environments. Its rated power dissipation is maintained within specification up to 70°C, beyond which a derating curve applies. The construction methodology confers strong moisture resistance and insulation from adverse environmental factors. All these aspects collectively minimize field failure rates and support long service life, making the component well-suited for high-volume, mission-critical applications.

Testing Protocols and Quality Control Measures for RC0805JR-0722KL

To ensure product reliability and compliance, the RC0805JR-0722KL undergoes a full suite of standardized tests covering electrical, mechanical, and environmental properties. These extensive evaluations are designed in line with internationally recognized procedures, verifying the chip resistor’s capacity to meet or exceed manufacturer-stated specifications.

Alternative or Substitute Models Compatible with RC0805JR-0722KL

For engineers seeking drop-in alternatives or evaluating sourcing flexibility, the YAGEO RC_L series itself offers a range of similar models with differing resistances, power ratings, and tolerances but all benefitting from a shared design philosophy and manufacturing process. Alternatives in the 0805 size with comparable ratings (22kΩ, ±5%, 0.125W) are widely available from YAGEO’s RC_L offerings, and variations with tighter tolerance or different environmental compliance can be sourced within the same family. When considering equivalents from other manufacturers, it is crucial to evaluate mechanical footprint, resistance tolerance, power rating, and termination finish for compatibility within specific assembly lines and end-product requirements.

Conclusion

: The Role of RC0805JR-0722KL in Modern Electronic Design

The YAGEO RC0805JR-0722KL stands out as a dependable, environmentally compliant solution for general-purpose resistor needs in surface mount technology. Its combination of robust construction, stable electrical performance, and comprehensive compliance features enable smoother design cycles and reliable supply chain dynamics. For engineers and procurement professionals working at the intersection of reliability, regulatory compliance, and cost-effectiveness, the RC0805JR-0722KL represents a logical and advantageous selection for a wide array of modern electronic applications.