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RK102PJ1R1CS

RK102PJ1R1CS Description

The RK102PJ1R1CS from Samsung Electro-Mechanics is a compact, high-performance dual-resistor array designed for precision surface-mount applications. Part of the RK series, this device features a 1.1Ω resistance per element with a ±5% tolerance and operates within a ±300ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. Encased in an ultra-miniature 0404 (1010 Metric) concave package, it measures just 1.00mm x 1.00mm with a seated height of 0.46mm, making it ideal for space-constrained PCB designs. The array is RoHS3 compliant, REACH unaffected, and rated for MSL 1 (unlimited shelf life), ensuring reliability in automated assembly processes.

RK102PJ1R1CS Features

• Compact Footprint: 0404 package (1.00mm x 1.00mm) with concave terminals for improved solder joint reliability.
• High Power Handling: 62.5mW per resistor, suitable for low-power signal conditioning.
• Stable Performance: ±300ppm/°C TCR and ±5% tolerance for consistent operation in temperature-sensitive applications.
• Robust Construction: Short-free & inverse circuit design minimizes parasitic effects and crosstalk.
• Compliance: Meets RoHS3, REACH, and EAR99 standards, with HTSUS 8533.21.0010 classification.
• Automation-Friendly: Supplied in Tape & Reel (TR) for high-speed pick-and-place assembly.

RK102PJ1R1CS Applications

• Consumer Electronics: Voltage dividers, pull-up/down networks in smartphones, wearables, and IoT devices.
• Industrial Controls: Signal termination and filtering in PLCs, sensors, and motor drivers.
• Automotive Systems: ECU signal conditioning where miniaturization and reliability are critical.
• Medical Devices: Precision analog circuits in portable diagnostics due to low parasitic effects.
• Telecom Infrastructure: Impedance matching in high-density RF modules.

Conclusion of RK102PJ1R1CS

The RK102PJ1R1CS resistor array excels in miniaturized, high-reliability designs, offering superior thermal stability, space efficiency, and ease of integration. Its short-free isolation and concave terminal geometry provide distinct advantages over conventional arrays, particularly in high-frequency or noise-sensitive circuits. Ideal for automotive, industrial, and consumer applications, this component is a cost-effective solution for engineers prioritizing performance, compliance, and footprint optimization.