TT Electronics/IRC

GS8A039311CT

GS8A039311CT Description

The GS8A039311CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC package, this 8-resistor isolated network features a 9.31 kΩ resistance value with an ultra-tight ±0.25% tolerance and a low ±25 ppm/°C temperature coefficient. Its thin-film technology ensures stability and accuracy, while the ceramic case style enhances thermal performance. Rated for 0.1W per resistor (0.8W total) and operating within -70°C to +125°C, it supports 100V maximum voltage, making it suitable for high-reliability circuits.

GS8A039311CT Features

• Precision Performance: ±0.25% absolute tolerance and ±25 ppm/°C TCR for critical analog/digital systems.
• Robust Construction: Ceramic substrate with gull-wing terminations for superior thermal and mechanical durability.
• Space-Efficient: Compact 9.91mm × 5.99mm × 1.45mm SOIC footprint ideal for dense PCB layouts.
• Isolated Design: Eight independent resistors (HTS: 8533.21.00.20) prevent cross-talk in sensitive circuits.
• Wide Operating Range: Derated power up to 125°C, compliant with industrial (non-automotive) standards.

GS8A039311CT Applications

• Precision Voltage Dividers: Used in ADC/DAC reference circuits for medical or test equipment.
• Signal Conditioning: Isolated networks reduce noise in sensor interfaces (e.g., RTDs, strain gauges).
• Industrial Controls: Stable performance in PLCs, motor drives, and power management systems.
• Aerospace & Defense: Ceramic reliability suits harsh environments (non-RoHS, EAR99).

Conclusion of GS8A039311CT

The GS8A039311CT excels in applications requiring high accuracy, thermal stability, and isolation. Its ceramic thin-film design outperforms polymer-based networks in extreme temperatures, while the SOIC package balances density and manufacturability. Though unconfirmed for PPAP/Automotive, it is a cost-effective choice for industrial and precision instrumentation. Engineers should verify RoHS compliance for EU use.