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RP164PJ3R3CS

RP164PJ3R3CS Description

The RP164PJ3R3CS by Samsung Electro-Mechanics is a compact 4-resistor array designed for high-density surface-mount applications. Encased in a 1206 (3216 Metric) convex package with long-side terminals, this device offers a 3.3Ω resistance per element with a ±5% tolerance and a ±300ppm/°C temperature coefficient. Its isolated circuit configuration ensures independent resistor operation, making it suitable for precision signal conditioning. The 62.5mW power rating per element and RoHS3 compliance align with modern environmental and performance standards. Despite its obsolete status, it remains a reliable choice for legacy designs requiring stable, low-profile resistor networks.

RP164PJ3R3CS Features

• Compact Design: Measures 0.126" x 0.063" (3.20mm x 1.60mm) with a 0.024" (0.61mm) profile, ideal for space-constrained PCBs.
• High Reliability: MSL 1 (Unlimited) moisture sensitivity ensures robustness in humid environments.
• Convex Terminal Geometry: Enhances solder joint integrity and mechanical stability during mounting.
• Wide Operating Range: ±300ppm/°C thermal stability suits industrial temperature variations.
• Compliance: Meets REACH and EAR99 regulations for global deployment.

RP164PJ3R3CS Applications

This resistor array excels in:

• Signal Termination & Pull-Up/Down Circuits: Isolated resistors prevent crosstalk in digital interfaces (e.g., I2C, SPI).
• Voltage Dividers: Precision resistance values ensure consistent analog signal scaling.
• Legacy Electronics Repair: Compatible with older designs requiring 1206 convex packages.
• Consumer & Industrial PCBs: Low-profile, high-reliability performance for appliances, sensors, and control systems.

Conclusion of RP164PJ3R3CS

The RP164PJ3R3CS balances miniaturization, thermal stability, and ease of integration, making it a pragmatic choice for engineers managing legacy or space-sensitive designs. While obsolete, its convex terminal design and isolated resistors offer distinct advantages over flat-pack arrays in mechanical stress scenarios. Ideal for applications demanding repeatable performance without compromising board real estate.