TT Electronics/IRC

GS4A032612GBT

GS4A032612GBT Description

The GS4A032612GBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance across a wide temperature range. Housed in an 8-pin narrow SOIC package, this 4-resistor isolated network features 26.1KΩ resistance per element with a tight ±2% absolute tolerance and an exceptional ±0.1% ratio tolerance. Its thin-film technology ensures low noise and high reliability, while the ±25ppm/°C temperature coefficient guarantees minimal resistance drift. With a power rating of 0.4W (0.1W per resistor) and a maximum operating temperature of 125°C, this component is engineered for precision analog and digital circuits.

GS4A032612GBT Features

• Ceramic SOIC-C Series Construction: Ensures durability and thermal stability in harsh environments.
• Isolated Resistor Elements: Prevents crosstalk, ideal for signal conditioning and voltage division.
• High Precision: ±2% absolute tolerance and ±0.1% ratio tolerance for critical matching applications.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, suitable for industrial and automotive (non-AEC-Q200) use.
• Low TCR (±25ppm/°C): Maintains stability across thermal variations.
• Gull Wing Termination: Facilitates reliable surface-mount (SMD) assembly with a 1.27mm terminal pitch.
• Non-RoHS Compliant: Suitable for legacy or specialized systems requiring leaded components.

GS4A032612GBT Applications

This resistor network excels in:

• Precision Voltage Dividers: Used in sensor interfaces and ADC/DAC reference circuits.
• Signal Isolation: Critical in medical instrumentation and test equipment.
• Industrial Control Systems: Stable performance in PLCs and motor drives.
• Telecommunication Hardware: Impedance matching and filtering in RF modules.
• Legacy Electronics Repair: Compatible with older designs requiring high-accuracy networks.

Conclusion of GS4A032612GBT

The GS4A032612GBT stands out for its ceramic-based isolation, tight tolerances, and robust thermal performance, making it a superior choice for precision electronics. While not automotive-grade or RoHS-compliant, its thin-film reliability and low TCR cater to industrial, telecom, and instrumentation needs. Engineers will appreciate its balance of accuracy, power handling, and compact SOIC footprint, ensuring seamless integration into high-performance circuits.