TT Electronics/IRC

GS7B028252DCT

GS7B028252DCT Description

The GS7B028252DCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 14-pin narrow SOIC (SOIC-C series) package, this bussed network integrates 13 thin-film resistors with a nominal resistance of 82.5KΩ and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The device operates over a wide temperature range of -70°C to +125°C, with a derated power handling capability up to 125°C, making it suitable for harsh environments. Its ±50ppm/°C temperature coefficient guarantees stable performance under thermal stress. The 0.05W (1/20) power rating per resistor and 0.7W total power rating provide reliable power dissipation, while the 100V maximum voltage rating ensures robustness in high-voltage circuits.

GS7B028252DCT Features

• Precision Thin-Film Technology: Delivers ±0.5% absolute tolerance and ±0.25% ratio tolerance for critical signal conditioning.
• Robust Ceramic Package: SOIC-C case style ensures durability and thermal stability.
• High-Density Integration: 13 resistors in a compact 8.66mm × 5.99mm footprint, ideal for space-constrained designs.
• Surface-Mount Gull Wing Terminals: Facilitates automated PCB assembly with a 1.27mm terminal pitch.
• Wide Operating Range: -70°C to +125°C with derated power handling, suited for industrial and automotive-grade applications (though not PPAP or Automotive certified).
• Low TCR (±50ppm/°C): Minimizes resistance drift across temperature variations.

GS7B028252DCT Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Dividers & Sensor Interfaces: High tolerance and stability ensure accurate signal scaling.
• Medical Instrumentation: Reliable performance in diagnostic equipment where precision is critical.
• Industrial Control Systems: Withstands thermal cycling and harsh operating conditions.
• Communication Hardware: Low TCR minimizes signal distortion in RF and baseband circuits.
• Test & Measurement Equipment: Consistent accuracy for calibration and reference circuits.

Conclusion of GS7B028252DCT

The GS7B028252DCT combines high precision, thermal resilience, and compact integration, making it a superior choice for engineers requiring stable, space-efficient resistor networks. While not RoHS-compliant or automotive-qualified, its ceramic construction, tight tolerances, and wide temperature range position it as a reliable solution for industrial, medical, and communication systems. For designs demanding low drift and high accuracy, this TT Electronics/IRC network stands out among comparable models.