TT Electronics/IRC

GS7A012742JGT

GS7A012742JGT Description

The GS7A012742JGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 14-pin narrow SOIC package features 7 isolated thin-film resistors, each with a 27.4KΩ resistance and a ±5% absolute tolerance, ensuring consistent performance. The device operates within a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C, making it suitable for demanding environments. Its ±100ppm/°C temperature coefficient minimizes resistance drift, while the 100V maximum voltage rating and 0.1W power rating per resistor (0.7W total) provide robust electrical characteristics.

GS7A012742JGT Features

• Isolated Resistor Network: 7 independent resistors in a 14-pin SOIC package, ideal for signal isolation.
• High Stability: Thin-film technology with ±100ppm/°C TCR ensures minimal resistance variation.
• Precision Tolerance: ±5% absolute tolerance and ±2% ratio tolerance for matched performance.
• Robust Construction: Ceramic case with gull-wing termination for reliable surface-mount assembly.
• Compact Dimensions: 8.66mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length).
• Wide Operating Range: Supports -70°C to +125°C, derated up to 125°C for high-temperature applications.

GS7A012742JGT Applications

This resistor network excels in precision analog circuits, voltage dividers, and sensor conditioning modules where stable resistance ratios are critical. Its isolated design makes it ideal for:

• Industrial Control Systems: Signal isolation in PLCs and instrumentation.
• Medical Electronics: High-reliability circuits in diagnostic equipment.
• Automotive Sensors: Temperature-stable networks for ECU signal processing (though not PPAP/automotive-qualified).
• Test & Measurement Equipment: Calibration and reference circuits requiring low drift.

Conclusion of GS7A012742JGT

The GS7A012742JGT combines high precision, thermal stability, and compact packaging, making it a superior choice for engineers designing resilient electronic systems. Its ceramic construction and thin-film resistors deliver unmatched reliability in harsh environments, while its isolated network topology simplifies circuit design. Though not RoHS-compliant, its performance in industrial, medical, and instrumentation applications justifies its selection for critical designs.