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RP104PJ9R1CS

RP104PJ9R1CS Description

The RP104PJ9R1CS from Samsung Electro-Mechanics is a high-performance 4-resistor array designed for surface-mount applications in compact electronic circuits. Part of the RP series, this device features a 0804 convex package (0402x4R footprint) with long-side terminals, offering a space-saving solution for densely populated PCBs. Each resistor in the array has a 9.1Ω resistance with a ±5% tolerance, ensuring reliable performance in precision circuits. The isolated circuit type allows independent operation of each resistor, while the ±300ppm/°C temperature coefficient ensures stability across varying environmental conditions.

RP104PJ9R1CS Features

• Compact Design: Ultra-thin 0.018" (0.46mm) height and 2.00mm x 1.00mm footprint ideal for miniaturized applications.
• High Power Handling: 62.5mW power per element for robust performance in low-power circuits.
• Reliable Construction: ROHS3 compliant and REACH unaffected, meeting stringent environmental standards.
• Stable Performance: ±300ppm/°C TCR ensures minimal resistance drift under thermal stress.
• Ease of Assembly: Tape & Reel (TR) packaging compatible with automated SMT processes, reducing manufacturing time.
• Wide Compatibility: 0804 convex package with 8 pins for flexible PCB layout integration.

RP104PJ9R1CS Applications

This resistor array excels in applications requiring space efficiency and consistent performance, such as:

• Consumer Electronics: Signal conditioning in smartphones, wearables, and IoT devices.
• Automotive Systems: Sensor interfaces and ECU modules where thermal stability is critical.
• Industrial Controls: Precision voltage dividers and pull-up/down networks in PLCs.
• Medical Devices: Low-noise analog circuits in portable diagnostic equipment.
• Telecommunications: Impedance matching in high-frequency RF modules.

Conclusion of RP104PJ9R1CS

The RP104PJ9R1CS stands out as a high-density, reliable resistor array for modern electronics, combining miniaturization, thermal stability, and ease of integration. Its isolated resistors, low TCR, and industry-standard compliance make it a superior choice over generic arrays in demanding applications. Whether for consumer, automotive, or industrial designs, this component delivers consistent performance while optimizing PCB real estate. Samsung Electro-Mechanics’ rigorous quality standards further ensure long-term reliability in mission-critical systems.