TT Electronics/IRC

GS7A0133R2JFT

GS7A0133R2JFT Description

The GS7A0133R2JFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. Housed in a 14-pin narrow SOIC package, it features 7 isolated thin-film resistors, each rated at 33.2Ω ±5% tolerance with a ±100ppm/°C temperature coefficient. The device operates within a wide temperature range of 70°C to 125°C and offers a maximum voltage rating of 100V, making it suitable for demanding environments. Its 0.1W power rating per resistor (0.7W total) and gull-wing termination ensure reliable surface-mount integration. The ceramic case enhances thermal stability, while the SOIC package (8.66mm x 5.99mm x 1.45mm) provides compactness for space-constrained designs.

GS7A0133R2JFT Features

• Isolated Resistors: 7 independent thin-film resistors for flexible circuit design.
• High Precision: ±5% absolute tolerance and ±1% ratio tolerance for matched performance.
• Thermal Stability: ±100ppm/°C TCR ensures minimal resistance drift.
• Robust Construction: Ceramic substrate enhances durability and heat dissipation.
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch for easy PCB assembly.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.
• Low Power Dissipation: 0.1W per resistor, ideal for low-power circuits.

GS7A0133R2JFT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks.
• Industrial Electronics: PLCs, sensors, and control systems requiring stable resistance.
• Medical Devices: High-reliability instrumentation where thermal drift is critical.
• Automotive (Non-Automotive Rated): Non-safety-critical circuits like infotainment systems.
• Test & Measurement Equipment: Calibration and reference circuits demanding tight tolerances.

Conclusion of GS7A0133R2JFT

The GS7A0133R2JFT stands out for its ceramic-based isolation, tight tolerance, and thermal resilience, making it a superior choice for precision applications. While not PPAP or automotive-qualified, its high voltage rating and stable performance suit industrial, medical, and instrumentation designs. Engineers will appreciate its compact SOIC footprint and reliable thin-film technology, ensuring long-term accuracy in critical circuits.