TT Electronics/IRC

GS8A012742JBT

GS8A012742JBT Description

The GS8A012742JBT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications requiring stable resistance characteristics. Encased in a 16-pin SOIC ceramic package, it offers 27.4KΩ resistance per resistor with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). The isolated (ISOL) circuit design provides electrical separation between resistors, making it ideal for signal conditioning and voltage division tasks. With a 0.8W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is suited for demanding environments. Its gull-wing termination and surface-mount (SMD) design facilitate easy PCB integration.

GS8A012742JBT Features

• High Precision: Thin film technology ensures low noise and stable resistance values.
• Robust Construction: Ceramic case enhances thermal stability and durability.
• Isolated Resistors: Independent resistors (ISOL) prevent cross-talk in multi-channel systems.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power above 70°C).
• Compact & Lightweight: 9.91mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm length/height).
• Automotive-Grade Alternatives: While not PPAP or automotive-certified, its performance parallels higher-tier models.

GS8A012742JBT Applications

This resistor network excels in:

• Signal Conditioning: Isolated resistors ensure clean signal paths in sensor interfaces.
• Voltage Division: Precision ratios for ADC/DAC reference circuits.
• Industrial Controls: Stable performance in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Low drift critical for calibration systems.
• Medical Electronics: Reliable operation in diagnostic devices where consistency is paramount.

Conclusion of GS8A012742JBT

The GS8A012742JBT stands out for its precision, isolation, and rugged ceramic packaging, making it a superior choice for engineers needing reliable resistor networks in harsh or precision-critical environments. While not RoHS-compliant or automotive-rated, its thin film technology and wide temperature range compensate for niche applications where stability outweighs regulatory requirements. Ideal for industrial, medical, and instrumentation designs, this component balances performance with cost-effectiveness.