TT Electronics/IRC

GS4A0259R0GT

GS4A0259R0GT Description

The GS4A0259R0GT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 59Ω resistance and a tight ±2% tolerance. The device operates over a wide temperature range of 70°C to 125°C with a ±50ppm/°C temperature coefficient, ensuring stability in demanding environments. With a 0.1W power rating per resistor (0.4W total) and a maximum voltage rating of 100V, it is engineered for reliability in surface-mount applications. The SOIC-C series construction offers a compact footprint (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations for secure PCB mounting.

GS4A0259R0GT Features

• Isolated Resistors: Four independent resistors (59Ω each) for flexible circuit design.
• High Precision: ±2% absolute tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: Ceramic substrate and thin-film technology enhance durability.
• Wide Operating Range: Rated for -55°C to +125°C (derated power up to 125°C).
• Surface-Mount Ready: SOIC package with 1.27mm pitch for easy PCB integration.
• Low Power Dissipation: 0.1W per resistor, ideal for low-power circuits.

GS4A0259R0GT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Controls: Isolated feedback networks in motor drives and PLCs.
• Test & Measurement Equipment: High-accuracy reference circuits.
• Automotive Electronics: Non-automotive grade but suitable for benign environments.
• Medical Devices: Stable resistance in diagnostic equipment (where RoHS compliance is not critical).

Conclusion of GS4A0259R0GT

The GS4A0259R0GT combines precision, isolation, and compactness, making it a standout choice for engineers needing reliable resistor networks in space-constrained designs. Its ceramic substrate and thin-film technology ensure long-term stability, while the SOIC package simplifies assembly. Though not RoHS-compliant or automotive-grade, it is ideal for industrial, medical, and instrumentation applications where tight tolerances and thermal performance are paramount. For designs requiring 59Ω isolated resistors with minimal drift, this model delivers exceptional value.