TT Electronics/IRC

GS4A026652BT

GS4A026652BT Description

The GS4A026652BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stability. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 66.5 kΩ resistance and an absolute tolerance of ±0.1%. Encased in a rectangular ceramic SOIC package, it offers excellent thermal performance with a temperature coefficient of ±50 ppm/°C and operates reliably across a wide temperature range of -70°C to +125°C. Its 0.1W (1/10W) power rating per resistor and 100V maximum voltage rating make it suitable for precision analog and digital circuits.

GS4A026652BT Features

• High Precision: ±0.1% tolerance ensures minimal deviation in critical circuits.
• Stable Performance: Thin-film technology with ±50 ppm/°C tempco for consistent operation.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical durability.
• Isolated Resistors: Four independent resistors (66.5 kΩ each) for flexible circuit design.
• Surface-Mount Gull Wing Terminals: 1.27mm pitch for easy PCB integration.
• Wide Operating Range: -70°C to +125°C, derated up to 125°C.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H), ideal for space-constrained designs.

GS4A026652BT Applications

This resistor network excels in precision applications such as:

• Analog Signal Conditioning: Voltage dividers, feedback networks in op-amps.
• Medical Electronics: High-accuracy sensor interfaces and instrumentation.
• Industrial Control Systems: PLCs, DAC/ADC reference circuits.
• Test & Measurement Equipment: Calibration circuits requiring low drift.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems.

Conclusion of GS4A026652BT

The GS4A026652BT stands out for its exceptional accuracy, thermal stability, and rugged ceramic packaging, making it a superior choice for engineers designing high-reliability circuits. While not PPAP or automotive-qualified, its isolated thin-film resistors and tight tolerances cater to industrial, medical, and precision instrumentation needs. Its compact SOIC footprint further ensures compatibility with modern PCB layouts, delivering performance where margin for error is minimal.