TT Electronics/IRC

GS8B028661CCT

GS8B028661CCT Description

The GS8B028661CCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC package, it features 15 bussed (BUS) resistors with a 8.66KΩ resistance value and an exceptional ±0.25% absolute tolerance. The device leverages thin-film technology for superior stability and accuracy, with a ±50ppm/°C temperature coefficient, ensuring reliable performance across a -70°C to +125°C operating range. Its 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for precision circuits. The SOIC-C series construction offers robust surface-mount compatibility, with gull-wing termination for secure PCB attachment.

GS8B028661CCT Features

• High Precision: ±0.25% tolerance and ±0.25% ratio tolerance for critical analog/digital applications.
• Stable Performance: ±50ppm/°C TCR and ceramic case ensure minimal drift under thermal stress.
• Compact & Durable: 9.91mm × 5.99mm × 1.45mm dimensions with ±0.1mm height/length tolerances for tight PCB layouts.
• Bussed Configuration: Simplifies circuit design by interconnecting resistors via a common node (BUS).
• Wide Operating Range: Derated power up to 125°C, ideal for industrial and instrumentation use.
• Non-Automotive: Compliant with EAR99 (ECCN) but not PPAP or RoHS certified.

GS8B028661CCT Applications

This resistor network excels in:

• Precision Voltage Dividers: Due to its tight tolerance and low TCR, it’s ideal for ADC/DAC reference circuits.
• Signal Conditioning: Stable performance in sensor interfaces and feedback networks.
• Industrial Controls: Robust ceramic construction suits harsh environments (e.g., PLCs, power monitoring).
• Test & Measurement Equipment: Low drift ensures long-term calibration accuracy.
• Aerospace & Defense: Non-RoHS compliance may align with legacy system requirements.

Conclusion of GS8B028661CCT

The GS8B028661CCT stands out for its precision, thermal stability, and compact SOIC footprint, making it a top choice for engineers prioritizing accuracy in space-constrained designs. While not suited for automotive or RoHS-regulated applications, its bussed architecture and ceramic thin-film technology offer unmatched reliability in industrial, aerospace, and high-precision analog systems. For designs requiring tight-tolerance, low-drift resistor networks, this model delivers exceptional value.