Ohmite

SM103RD-0122E  

Resistor Networks & Arrays

SM103RD-0122E Description

The SM103RD-0122E from Ohmite is a high-performance 27MΩ ±5% tolerance resistor network designed for precision voltage divider applications. This through-hole-mounted device features two matched resistors in a 3-pin bulk package, ensuring reliable performance in demanding electronic circuits. With a power rating of 750mW per element, it offers robust thermal handling, making it suitable for high-voltage environments. The TCR (Temperature Coefficient of Resistance) matched resistors provide stable performance across temperature variations, critical for precision analog circuits.

SM103RD-0122E Features

• TCR Matched Resistors: Ensures consistent performance in voltage divider configurations.
• High Resistance (27MΩ): Ideal for high-impedance circuits and signal conditioning.
• ±5% Tolerance: Balances cost and precision for industrial applications.
• 750mW Power Rating: Supports higher power dissipation than standard thin-film networks.
• Through-Hole Mounting: Simplifies assembly in prototyping and legacy systems.
• Moisture Sensitivity Level (MSL) 1: Suitable for unlimited shelf life and extended storage.

SM103RD-0122E Applications

• High-Voltage Dividers: Used in test equipment, power supplies, and sensor interfaces.
• Precision Analog Circuits: Ensures minimal drift in feedback networks and signal scaling.
• Industrial Controls: Reliable performance in harsh environments with temperature fluctuations.
• Medical Electronics: Stable resistance for sensitive measurement systems.
• Legacy System Upgrades: Compatible with through-hole designs requiring high-resistance networks.

Conclusion of SM103RD-0122E

The SM103RD-0122E stands out for its TCR-matched resistors, high resistance value, and robust power handling, making it a superior choice for precision voltage division. Its through-hole design and industrial-grade tolerance ensure compatibility with a wide range of applications, from test instrumentation to medical devices. For engineers seeking a reliable, high-performance resistor network, this model delivers exceptional stability and durability.

SM103RD-0122E Documents

Download datasheets and manufacturer documentation for SM103RD-0122E

Datasheets :

Slim-Mox