TT Electronics/IRC

GS8B026491DCT

GS8B026491DCT Description

The GS8B026491DCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Part of the SOIC-C Series, this 16-pin narrow SOIC package integrates 15 bussed resistors with a 6.49KΩ resistance value and an absolute tolerance of ±0.5%. The device features a thin-film technology construction, ensuring low temperature coefficient (±50ppm/°C) and stable performance across a wide temperature range (70°C to 125°C). With a power rating of 0.8W (0.05W per resistor) and maximum voltage rating of 100V, it is engineered for reliability in precision circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS8B026491DCT Features

• High Precision: ±0.5% absolute tolerance and ±0.25% ratio tolerance for critical applications.
• Robust Construction: Ceramic case and thin-film resistors ensure durability and thermal stability.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for harsh environments.
• Compact & Efficient: SOIC package (9.91mm x 5.99mm x 1.45mm) with 16 gull-wing terminals for space-constrained designs.
• Low TCR: ±50ppm/°C minimizes resistance drift over temperature variations.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its performance aligns with industrial standards.

GS8B026491DCT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to tight tolerance and low TCR.
• Signal Conditioning: Used in sensor interfaces and analog front-end modules.
• Industrial Control Systems: Reliable performance in PLC I/O modules and power management PCBs.
• Test & Measurement Equipment: Ensures accuracy in calibration instruments and data acquisition systems.
• Medical Electronics: Suitable for low-noise, high-stability diagnostic devices.

Conclusion of GS8B026491DCT

The GS8B026491DCT excels in precision, thermal stability, and compactness, making it a superior choice for high-accuracy analog circuits. Its ceramic substrate, thin-film technology, and tight tolerances distinguish it from generic resistor networks, particularly in industrial, medical, and instrumentation applications. While not automotive-certified, its robust design and performance consistency justify its use in mission-critical systems. Engineers seeking reliable, space-saving resistor arrays will find this model a compelling solution.