Samsung Electro-Mechanics Tariff Inquiry

RP164PJ105CS

RP164PJ105CS Description

The RP164PJ105CS by Samsung Electro-Mechanics is a 4-resistor network in a compact 1206 (3216 Metric) surface-mount package, designed for high-density PCB applications. This obsolete but still relevant component features 1MΩ resistors with a ±5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The isolated circuit type allows independent resistor operation, while the convex, long-side terminal design enhances mechanical stability during mounting. With a 62.5mW power rating per element and RoHS3 compliance, it meets modern environmental and reliability standards. Packaged in tape & reel (TR), it is optimized for automated assembly processes.

RP164PJ105CS Features

• Compact 1206 Package: Measures 3.20mm x 1.60mm with a low profile (0.60mm height), ideal for space-constrained designs.
• High Resistance Value: 1MΩ resistors cater to high-impedance circuit requirements.
• Stable Performance: ±200ppm/°C TCR ensures minimal resistance drift under thermal stress.
• Robust Construction: Convex, long-side terminals improve solder joint reliability.
• Automation-Friendly: Tape & reel packaging streamlines high-volume PCB assembly.
• Compliance: RoHS3 and REACH unaffected, adhering to stringent environmental regulations.

RP164PJ105CS Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage division in sensor interfaces and ADC circuits.
• Pull-Up/Pull-Down Networks: Ensuring stable logic levels in digital systems (e.g., microcontrollers).
• Industrial Electronics: Durable performance in harsh environments due to its MSL 1 (unlimited) moisture sensitivity rating.
• Consumer Electronics: Space-efficient solutions for compact devices like wearables and IoT modules.
• Legacy System Maintenance: Suitable for repairing or upgrading older designs requiring 1206-form-factor arrays.

Conclusion of RP164PJ105CS

The RP164PJ105CS offers a balance of high resistance, compact size, and reliability, making it a pragmatic choice for both legacy and niche applications. While marked obsolete, its isolated resistors, robust packaging, and compliance ensure continued utility in precision circuits. Engineers seeking a cost-effective, standardized solution for impedance matching or signal conditioning will find this component a dependable option, particularly in automated manufacturing workflows.