TT Electronics/IRC

GS7B012700CT

GS7B012700CT Description

The GS7B012700CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding surface-mount applications. This 14-pin narrow SOIC package integrates 13 bussed resistors with a 270Ω resistance value and an exceptional ±0.25% absolute tolerance, ensuring reliable performance in precision circuits. Built with thin-film technology, it offers a ±100ppm/°C temperature coefficient, stable operation across a -70°C to +125°C temperature range, and a 100V maximum voltage rating. Its 0.05W (1/20) power rating per resistor and 0.7W total power rating make it suitable for low-power, high-density designs. The SOIC-C series features a rectangular ceramic case with gull-wing terminations, providing robust mechanical and thermal stability.

GS7B012700CT Features

• High Precision: ±0.25% tolerance and ±100ppm/°C TCR ensure minimal drift.
• Robust Construction: Ceramic substrate enhances thermal performance and durability.
• Space-Efficient: Compact 8.66mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch.
• Bussed Configuration: Simplifies circuit design by connecting multiple resistors to a common node (BUS).
• Wide Operating Range: Derated power up to 125°C, ideal for harsh environments.
• Surface-Mount Ready: Gull-wing termination for automated PCB assembly.

GS7B012700CT Applications

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits.
• Signal Conditioning: Ideal for sensor interfaces and instrumentation.
• Industrial Controls: Reliable performance in PLCs and motor drives.
• Telecom Infrastructure: Stable resistance in filtering and impedance matching.
• Medical Electronics: Low drift suits patient monitoring devices.

Conclusion of GS7B012700CT

The GS7B012700CT excels in applications requiring tight tolerance, thermal stability, and compact integration. Its ceramic thin-film design outperforms polymer-based networks in high-temperature environments, while the bussed architecture reduces component count. Though not RoHS-compliant, it remains a top choice for legacy or specialized systems. Engineers will value its repeatability, low noise, and ruggedness in precision analog and mixed-signal designs.