TT Electronics/IRC

GS8B037680CBT

GS8B037680CBT Description

The GS8B037680CBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stability. Housed in a 16-pin narrow SOIC package, it features 15 bussed resistors with a 768Ω resistance value and an absolute tolerance of ±0.25%, ensuring exceptional accuracy. The thin-film technology and ±25ppm/°C temperature coefficient provide superior performance across a wide temperature range (70°C to 125°C). With a 0.8W total power rating (0.05W per resistor) and 100V maximum voltage rating, this network is engineered for reliability in precision circuits. Its gull-wing termination and surface-mount design facilitate easy integration into compact PCB layouts.

GS8B037680CBT Features

• High Precision: ±0.25% absolute tolerance and ±0.1% ratio tolerance for critical applications.
• Stable Performance: ±25ppm/°C TCR ensures minimal resistance drift under thermal stress.
• Robust Construction: Ceramic case and thin-film technology enhance durability and long-term stability.
• Compact Design: 9.91mm × 5.99mm × 1.45mm dimensions with 1.27mm terminal pitch for space-constrained layouts.
• Wide Operating Range: Rated for -55°C to +125°C, derated to 70°C to 125°C at full power.
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its performance parallels higher-tier industrial components.

GS8B037680CBT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low tolerance and drift.
• Medical Electronics: Suited for diagnostic equipment where stability is critical.
• Industrial Control Systems: Reliable performance in PLCs and sensor interfaces.
• Test & Measurement: High-accuracy signal conditioning in lab instruments.
• Aerospace & Defense: Non-RoHS version may be used in legacy systems requiring ceramic robustness.

Conclusion of GS8B037680CBT

The GS8B037680CBT excels in applications demanding tight tolerance, low TCR, and compact form factors. Its ceramic construction and thin-film resistors offer superior reliability over polymer-based networks, while the bussed design simplifies circuit routing. Though not automotive-qualified, its performance metrics make it a cost-effective choice for industrial, medical, and precision analog designs. Engineers seeking a balance of accuracy, thermal stability, and power handling will find this resistor network a compelling solution.