TT Electronics/IRC

GS8B035112JCT

GS8B035112JCT Description

The GS8B035112JCT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Packaged in a 16-pin narrow SOIC (SOIC-C series), it features 15 bussed resistors with a 51.1 kΩ resistance value and a ±5% absolute tolerance. The thin-film technology ensures excellent stability with a low ±25 ppm/°C temperature coefficient, making it suitable for environments with fluctuating temperatures. With a power rating of 0.8 W (0.05 W per resistor) and a maximum operating temperature of 125°C, this component is engineered for reliability in demanding circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS8B035112JCT Features

• High Precision: ±5% absolute tolerance and ±0.25% ratio tolerance for consistent performance.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Wide Voltage Range: Supports up to 100 V, ideal for industrial and automotive systems.
• Low TCR: ±25 ppm/°C minimizes resistance drift across temperature variations.
• Compact Form Factor: 9.91 mm × 5.99 mm × 1.45 mm dimensions with tight tolerances (±0.1 mm height/length, ±0.2 mm depth).
• Bussed Configuration: Simplifies circuit design by connecting multiple resistors to a common node (BUS).

GS8B035112JCT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and sensor interfaces.
• Industrial Control Systems: Stable performance in PLCs and motor drives.
• Automotive Electronics: Despite not being PPAP/automotive-certified, its 125°C rating suits under-hood applications.
• Test & Measurement Equipment: Low TCR ensures accuracy in calibration circuits.
• Power Management: Distributed power dissipation across multiple resistors enhances reliability.

Conclusion of GS8B035112JCT

The GS8B035112JCT combines precision, compactness, and thermal resilience, making it a standout choice for engineers needing reliable resistor networks in space-constrained or thermally challenging designs. Its bussed architecture reduces component count, while thin-film technology delivers long-term stability. While not RoHS-compliant or automotive-grade, its wide temperature range and low TCR justify its use in industrial, instrumentation, and high-reliability applications. For designs demanding tight tolerance and minimal drift, this model offers a compelling balance of performance and cost.