YAGEO RC0201JR-071KL

RC0201JR-071KL YAGEO Chip Resistor Product Summary

The RC0201JR-071KL YAGEO chip resistor is a compact, surface-mount device belonging to YAGEO’s RC_L series. This component is specified at 1 kΩ resistance with a ±5% tolerance and rated power of 0.05W (1/20W). Housed in an ultra-small 0201 (0603 Metric) package, the RC0201JR-071KL delivers high component density for applications with stringent space constraints on printed circuit boards (PCBs). Designed using thick film technology and leveraging YAGEO’s expertise in passive component manufacturing, this resistor combines reliability and manufacturability, making it suitable for a broad spectrum of electronic assemblies.

Primary Attributes and Environmental Standards of RC0201JR-071KL YAGEO

The RC0201JR-071KL YAGEO is engineered with a strong emphasis on environmental responsibility and process reliability. Key attributes include:

Halogen-free epoxy material to mitigate hazardous emissions.

Complete RoHS compliance, ensuring lead-free terminations throughout the product.

Manufacturing processes and materials exclude forbidden substances, further supporting eco-friendly design.

The resistor’s composition and overall assembly are crafted to reduce environmentally hazardous waste and to improve equipment reliability.

MSL (Moisture Sensitivity Level) rated at Class I, indicating a stable product that does not require special storage conditions prior to mounting.

These features provide assurance to engineers and procurement professionals focused on sustainability and compliance with global regulations.

RC0201JR-071KL YAGEO Applications and Typical Uses

YAGEO positions the RC0201JR-071KL primarily for all general-purpose applications. Its robust design lends itself to diverse electronic circuits where high component density and reliability are required. Some common engineering scenarios include:

High-density consumer electronics, such as smartphones and wearables, where board space is limited.

Portable devices and IoT modules, requiring low-profile SMDs.

Precision analog and digital circuits in medical instruments (excluding high-reliability/manned space applications), industrial controls, and test equipment.

Its moisture-resistant construction caters to environments that are prone to humidity variations, making the RC0201JR-071KL a versatile choice for a wide range of engineering requirements.

Size, Specifications, and Identification of RC0201JR-071KL YAGEO

The RC0201JR-071KL YAGEO resistor conforms to the 0201 (0603 Metric) industry standard footprint, offering significant PCB space savings. Key electrical and mechanical parameters include:

Resistance: 1 kΩ

Tolerance: ±5%

Power Rating: 0.05W (1/20W) at 70°C

Operating Temperature Range: –55°C to +125°C (specific to RC0201 size)

No physical marking on the resistor itself due to its ultra-small size

The absence of marking is standard for this footprint, and engineers should rely on feeder or reel identification for pick-and-place accuracy.

RC0201JR-071KL YAGEO Structural Information

The build of the RC0201JR-071KL YAGEO chip resistor is optimized for reliability and electrical stability:

The core consists of a high-grade ceramic body.

Noble metal internal electrodes are used at each end, ensuring robust electrical contact with the thick film resistive element.

The resistive element is a noble metal mixed into glass, with a secondary glass layer added for environmental insulation.

Laser trimming ensures precision resistance values, and a protective epoxy coating isolates the component from external contaminants.

External terminations are composed of matte tin over a nickel barrier, providing reliable solderability and resistance to leaching during assembly.

This construction supports stable long-term performance—even in densely populated, miniaturized designs.

Operational Properties and Soldering Instructions for RC0201JR-071KL YAGEO

Operationally, the RC0201JR-071KL YAGEO is suitable for a variety of standard SMD assembly processes. Important considerations include:

The power rating is specified at 0.05W when operating at 70°C ambient; attention should be paid to derating above this temperature to ensure reliability.

The resistor's rated voltage can be calculated by the formula V = √(P × R), with “P” as the rated power and “R” as the resistance value.

Compatible with both lead-free and conventional soldering profiles; engineers are advised to follow YAGEO's recommended mounting and soldering guidelines as referenced in the dedicated mounting datasheet.

The product is designed to minimize moisture impact, making it reliable during cleaning and post-assembly wash cycles.

Alternative or Substitute Options for RC0201JR-071KL YAGEO

When selecting or replacing the RC0201JR-071KL, engineers may consider the broader YAGEO RC_L series, which shares similar construction, tolerances, and environmental characteristics across package sizes (such as RC0100, RC0402, RC0603, etc.). For cross-reference or drop-in replacement purposes, sourcing alternatives with equivalent package (0201), power rating, and tolerance from other reputable manufacturers may also be considered. Compatibility in terms of RoHS and halogen-free status should be maintained for regulatory compliance. It is advisable to consult detailed specifications of candidate alternatives to ensure complete functional equivalence—particularly regarding power rating, temperature coefficient, and mounting compatibility.

Conclusion

: Selecting RC0201JR-071KL YAGEO in Modern Electronic Design

The RC0201JR-071KL YAGEO chip resistor offers engineers a reliable, environmentally friendly, and space-efficient solution for a variety of standard electronic applications. Its compliance with industry environmental standards, robust thick film construction, and consistent performance characteristics make it particularly attractive for design engineers and component specialists seeking to optimize board real estate and ensure product compliance. When selecting resistors for high-density and general-purpose applications, the RC0201JR-071KL YAGEO stands as a thoroughly vetted option, supported by YAGEO’s established qualification processes and commitment to quality.