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SM104RD-0143

SM104RD-0143 Description

The SM104RD-0143 from Ohmite is a high-precision 2-resistor network designed for voltage divider applications with TCR-matched performance. This through-hole-mounted component features 160kΩ and 200MΩ resistors with a tight ±1% tolerance, ensuring reliable signal attenuation and stable operation in demanding circuits. Rated for 1W power per element, it is built for robustness in industrial and commercial environments. The device complies with ECCN EAR99 and HTSUS 8533.21.0090, making it suitable for global export. Packaged in bulk with MSL 1 (Unlimited) moisture sensitivity, it offers excellent shelf life and handling flexibility.

SM104RD-0143 Features

• TCR-Matched Resistors: Ensures minimal drift over temperature, critical for precision voltage division.
• High Resistance Range (160kΩ/200MΩ): Ideal for high-impedance circuits and sensor interfaces.
• 1W Power Handling: Superior thermal performance compared to standard thin-film networks.
• ±1% Tolerance: Delivers consistent accuracy for measurement and control systems.
• Through-Hole Mounting: Reliable mechanical stability for PCB applications.
• RoHS-Compliant (Vendor Undefined REACH): Meets environmental standards for broad usability.

SM104RD-0143 Applications

• Precision Voltage Dividers: Used in data acquisition systems and ADC/DAC reference circuits.
• High-Voltage Sensing: Suitable for industrial automation and power supply monitoring.
• Test & Measurement Equipment: Ensures accuracy in oscilloscope probes and multimeter circuits.
• Medical Electronics: Reliable performance in patient monitoring devices due to low drift.
• Aerospace & Defense: Stable operation in avionics and communication systems.

Conclusion of SM104RD-0143

The SM104RD-0143 stands out for its TCR-matched resistors, high power rating, and precision tolerance, making it a superior choice for voltage division in critical applications. Its through-hole design and robust construction ensure longevity, while the wide resistance range accommodates diverse circuit needs. Whether for industrial, medical, or aerospace use, this resistor network delivers reliability, accuracy, and thermal resilience, outperforming comparable models in stability and endurance.