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RK102PJ3R3CS

RK102PJ3R3CS Description

The RK102PJ3R3CS from Samsung Electro-Mechanics is a compact, high-performance dual-resistor array designed for surface-mount applications in modern electronics. This 0404 (1010 Metric) concave package features two isolated 3.3Ω resistors with a ±5% tolerance and a ±300ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. With a 62.5mW power rating per element, it is optimized for low-power circuits while maintaining reliability. The ROHS3-compliant and REACH-unaffected construction makes it suitable for environmentally conscious designs.

RK102PJ3R3CS Features

• Compact Footprint: Measures just 1.00mm x 1.00mm (0.039" x 0.039") with a 0.46mm height, ideal for space-constrained PCB layouts.
• Short-Free & Inverse Design: Reduces parasitic effects and improves signal integrity in high-frequency applications.
• High Reliability: MSL 1 (Unlimited) moisture sensitivity ensures durability during storage and assembly.
• Wide Compatibility: Tape & Reel (TR) packaging facilitates automated pick-and-place processes.
• Stable Performance: Low TCR (±300ppm/°C) minimizes resistance drift under thermal stress.

RK102PJ3R3CS Applications

This resistor array excels in:

• Consumer Electronics: Voltage dividers, pull-up/pull-down networks in smartphones, wearables, and IoT devices.
• Automotive Systems: Sensor signal conditioning and ECU circuits requiring compact, robust components.
• Industrial Controls: Precision measurement and feedback loops in PLCs and motor drivers.
• Telecom Infrastructure: Impedance matching and termination in high-speed data lines.

Conclusion of RK102PJ3R3CS

The RK102PJ3R3CS stands out for its miniaturized form factor, stable electrical characteristics, and manufacturing-friendly design. Its isolated circuit configuration and short-free architecture make it superior to conventional resistor networks in high-density or noise-sensitive applications. Engineers seeking a cost-effective, space-saving solution for signal conditioning or bias networks will find this component indispensable. Backed by Samsung Electro-Mechanics' quality assurance, it delivers consistent performance for demanding electronic systems.