TT Electronics/IRC

GS4B031782JGT

GS4B031782JGT Description

The GS4B031782JGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 7-resistor bussed network is housed in an 8-pin narrow SOIC package, offering a compact footprint with dimensions of 4.9mm (L) × 5.99mm (D) × 1.45mm (H). Featuring thin-film technology, it delivers a 17.8KΩ resistance per element with a tight ±5% absolute tolerance and ±2% ratio tolerance, ensuring consistent performance across all resistors. The device operates over a wide temperature range of -70°C to +125°C, with a ±25ppm/°C temperature coefficient, making it suitable for stable, low-drift applications.

GS4B031782JGT Features

• High Precision: ±5% absolute tolerance and ±2% ratio tolerance for reliable signal conditioning.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Thin-Film Technology: Delivers low noise and high accuracy.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Compact SOIC Package: 8-pin gull-wing termination for easy surface mounting.
• Bussed Design: Simplifies circuit layout in bus termination, pull-up/pull-down networks.
• High Voltage Rating: 100V maximum for versatile use in analog/digital systems.
• Low Power Dissipation: 0.05W per resistor (0.4W total) for energy-efficient designs.

GS4B031782JGT Applications

• Industrial Controls: Precision voltage dividers and sensor interfaces.
• Automotive Electronics: ECU signal conditioning (though not PPAP/automotive-qualified).
• Telecommunications: Impedance matching in high-frequency circuits.
• Medical Devices: Stable reference networks in diagnostic equipment.
• Test & Measurement: Calibration circuits requiring low thermal drift.

Conclusion of GS4B031782JGT

The GS4B031782JGT excels in precision, thermal stability, and space-constrained designs, outperforming generic resistor arrays with its ceramic construction and thin-film accuracy. Ideal for industrial, telecom, and medical applications, it balances performance, reliability, and compactness. While not automotive-grade, its wide temperature range and low TCR make it a standout choice for engineers prioritizing signal integrity and long-term stability.