TT Electronics/IRC

GS7B036340DCT

GS7B036340DCT Description

The GS7B036340DCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 14-pin narrow SOIC package, this bussed network integrates 13 thin-film resistors with a 634Ω resistance value and an absolute tolerance of ±0.5%. Its ±25ppm/°C temperature coefficient ensures stable performance across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The device features a 0.7W total power rating (0.05W per resistor) and a 100V maximum voltage rating, with gull-wing terminations for reliable surface-mount (SMD) assembly. The ceramic case enhances durability and thermal dissipation, while the SOIC-C series construction offers a compact footprint (8.66mm × 5.99mm × 1.45mm) with tight tolerances (±0.1mm length/height, ±0.2mm depth).

GS7B036340DCT Features

• Precision Network: 13 bussed resistors with ±0.5% tolerance and ±0.25% ratio tolerance for matched performance.
• Robust Construction: Ceramic substrate and thin-film technology provide low noise, high stability, and excellent thermal management.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• High Voltage Handling: 100V rating per resistor, ideal for industrial and automotive-grade circuits (though not PPAP/automotive-certified).
• Compact & Reliable: 14-pin SOIC package with 1.27mm terminal pitch for high-density PCB designs.
• Non-RoHS compliance (note for restricted-material applications).

GS7B036340DCT Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Controls: PLC modules, sensor interfaces, and power management systems requiring stable resistance ratios.
• Test & Measurement Equipment: Calibration circuits and reference networks due to low TCR (±25ppm/°C).
• Communications Infrastructure: RF and analog signal processing where tight tolerance and thermal stability are critical.
• Legacy Systems: Suitable for non-RoHS designs or applications exempt from compliance requirements.

Conclusion of GS7B036340DCT

The GS7B036340DCT excels in precision and reliability, leveraging ceramic thin-film technology for applications demanding tight tolerances and thermal resilience. While not automotive-grade, its high voltage rating, bussed architecture, and compact SOIC footprint make it a versatile choice for industrial, telecom, and instrumentation designs. Engineers will appreciate its low TCR and matched resistance ratios, reducing the need for external calibration in critical circuits. For non-RoHS environments, this network offers a robust, high-performance solution.