TT Electronics/IRC

GS4A0133R2JDT

GS4A0133R2JDT Description

The GS4A0133R2JDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 33.2Ω resistance and a ±5% absolute tolerance, ensuring reliable performance in demanding circuits. With a ±100ppm/°C temperature coefficient, it maintains consistent resistance across a wide operating range of -70°C to +125°C. The SOIC-C series construction offers robust ceramic substrate durability, while the gull-wing termination ensures secure surface-mount attachment. Rated for 100V maximum voltage and 0.1W power dissipation per resistor, it is ideal for compact, high-density PCB designs.

GS4A0133R2JDT Features

• Isolated Resistor Network: Four independent resistors (33.2Ω each) with ±0.5% ratio tolerance for matched performance.
• High-Temperature Stability: ±100ppm/°C TCR ensures minimal drift in harsh environments.
• Robust Construction: Ceramic case (SOIC package) enhances thermal and mechanical resilience.
• Precision Engineering: 5% absolute tolerance and 0.4W total power rating for reliable operation.
• Compact Form Factor: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length).
• Surface-Mount Ready: Gull-wing leads (1.27mm pitch) simplify automated assembly.

GS4A0133R2JDT Applications

This resistor network excels in:

• Signal Conditioning: Isolated resistor arrays for analog/digital signal isolation in sensors or ADCs.
• Voltage Division: Precision dividers in measurement equipment or feedback circuits.
• Industrial Electronics: High-reliability systems requiring stable resistance under thermal stress (e.g., motor controls, power supplies).
• Automotive & Aerospace: Non-automotive grade but suitable for ancillary systems where ceramic durability is critical.
• Medical Devices: Low-noise, stable resistance for diagnostic or monitoring circuitry.

Conclusion of GS4A0133R2JDT

The GS4A0133R2JDT combines precision, durability, and compactness, making it a standout choice for engineers needing reliable resistor networks in thermally challenging or space-constrained designs. Its ceramic substrate, tight tolerances, and isolated thin-film resistors offer superior performance over plastic-encased alternatives, particularly in industrial and instrumentation applications. While not PPAP or automotive-qualified, its broad temperature range and robust construction ensure longevity in professional and high-end consumer electronics.