YAGEO RC0805FR-075R1L

RC0805FR-075R1L YAGEO Chip Resistor – Product Summary

The RC0805FR-075R1L by YAGEO is a surface-mount chip resistor designed for high-precision, general-purpose electronic applications. With a resistance value of 5.1 ohms, a tight tolerance of ±1%, and a power rating of 0.125W (1/8W), this device fits the 0805 (2012 metric) package standard. Manufactured using thick film technology, it is optimized for moisture resistance and reliable performance on densely populated printed circuit boards (PCBs). The RC0805FR-075R1L is part of the broader YAGEO RC_L series, which spans a wide selection of package sizes and resistance values, making it an adaptable choice for engineers seeking consistency across designs.

Main Attributes and Benefits of RC0805FR-075R1L YAGEO Chip Resistor

Engineers and procurement professionals are often tasked with balancing form factor, reliability, and environmental compliance. The RC0805FR-075R1L addresses these priorities by delivering halogen-free epoxy encapsulation, RoHS compliance, and lead-free terminations, ensuring reduced hazardous waste and regulatory alignment. Designed for all general-purpose applications, its compact 0805 footprint aids in space-efficient PCB layouts. Moreover, YAGEO’s process avoids forbidden materials and utilizes high-quality components to maximize reliability and longevity. The resistor’s MSL I classification further underlines stability during storage and assembly.

RC0805FR-075R1L YAGEO Chip Resistor – Technical Details

The RC0805FR-075R1L model offers these central specifications:

Resistance value: 5.1Ω

Tolerance: ±1%

Power rating: 0.125W (1/8W)

Package size: 0805 (2.0 mm × 1.25 mm)

Technology: Thick film

Moisture resistant: Yes

Operating temperature range: -55°C to +155°C

RoHS compliant and halogen free

Termination: Matte tin on Ni-barrier (lead free)

Rated voltage can be calculated using the formula: V = √(P × R). For RC0805FR-075R1L, this corresponds to the continuous DC or AC (rms) working voltage, determined by both power rating and resistance value. Application engineers must ensure that this working voltage does not exceed either the device’s calculated limit or the maximum specified for the series.

Design and Material Used in RC0805FR-075R1L YAGEO Chip Resistor

At the heart of the RC0805FR-075R1L is a high-grade ceramic substrate, delivering mechanical stability and thermal resilience. Internal electrodes at each end form connects to the resistive element, consisting of a noble metal imbedded in glass, securely covered with a secondary glass layer to defend against environmental stresses. Precision resistance is achieved via laser trimming, a process that ensures tight tolerance limits. The finished resistor is encased in a halogen-free protective epoxy coat, and its terminations are finished in matte tin plating applied over a nickel barrier—supporting robust soldering performance on various PCB base materials.

Identification Markings on RC0805FR-075R1L YAGEO Chip Resistor

Proper component identification simplifies assembly and inventory management. In accordance with YAGEO’s established practices for the RC_L series, RC0805-sized resistors with 1% tolerance utilize a four-digit marking code. The first three digits specify the significant figures of the resistance, while the fourth digit indicates the number of zeroes. For instance, a 10kΩ resistor is marked as "1002". The RC0805FR-075R1L, featuring 5.1Ω resistance, follows the series’ E24/E96 code rules, enabling rapid visual verification-by-marking at the point of use or inspection.

RC0805FR-075R1L YAGEO Chip Resistor – Installation and Layout Guide

Integration of the RC0805FR-075R1L into a PCB requires adherence to recommended footprints and soldering profiles to maintain thermal and electrical integrity. The component is compatible with industry-standard 0805 land patterns, facilitating reflow soldering and automated assembly lines. Engineers should consult YAGEO’s chip resistors mounting datasheets to address optimal pad design, solder paste application, and thermal profiles, minimizing risks of tombstoning, voids, or stress fractures in high-density assemblies.

Available Packaging Formats for RC0805FR-075R1L YAGEO Chip Resistor

The RC0805FR-075R1L is supplied in various packaging formats tailored for mass production environments. Standard options include paper taping reel and embossed taping reel, ensuring compatibility with automated pick-and-place machinery. Packaging adheres to industry tape-and-reel specifications, supporting efficient loading, traceability, and minimization of handling damage. For precise information on reel dimensions and packing quantities, YAGEO offers dedicated datasheets to aid procurement and assembly planning.

Alternative or Substitute Models for RC0805FR-075R1L YAGEO Chip Resistor

Selecting alternates or replacements is a routine engineering and sourcing consideration, driven by cost optimization, supply chain flexibility, and design scalability. Within YAGEO’s RC_L series, resistors matching key electrical characteristics—such as rated power, tolerance, and resistance value—in the RC0805 form factor may be considered as direct equivalents. Other series within YAGEO’s portfolio covering similar specifications may also be evaluated, as well as comparable offerings from competing manufacturers, provided they meet the same technical and quality standards, including RoHS compliance and moisture-resistant thick film construction.

Conclusion

– RC0805FR-075R1L YAGEO Chip Resistor in modern electronics

YAGEO’s RC0805FR-075R1L exemplifies the balance of miniaturization, reliability, and compliance demanded by today’s electronic products. Its robust construction, precision trimming, and environmentally conscious materials make it an appealing choice for both new designs and established platforms. Engineers and procurement professionals evaluating chip resistors for general-purpose applications will find the RC0805FR-075R1L’s feature set and pedigree well-suited for high-reliability, space-sensitive, and regulation-driven projects. As supply chains evolve, YAGEO’s mature RC_L series and available equivalents enable long-term support and design flexibility.