TT Electronics/IRC

GS7B033300JBT

GS7B033300JBT Description

The GS7B033300JBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and low thermal drift. This 14-pin narrow SOIC package features 13 bussed resistors, each with a 330Ω resistance and a ±5% absolute tolerance, ensuring consistent performance across demanding environments. The thin-film technology delivers excellent stability with a ±25ppm/°C temperature coefficient, while the 0.05W (1/20) power rating per resistor and 0.7W total power rating make it suitable for low-power circuits. The SOIC-C series construction offers a compact footprint (8.66mm × 5.99mm × 1.45mm) with gull-wing terminations for reliable surface-mount assembly.

GS7B033300JBT Features

• Bussed Network Design: 13 resistors connected in a bus configuration for simplified circuit routing.
• High Precision: ±0.1% ratio tolerance ensures matched resistance values for differential applications.
• Robust Construction: Ceramic case provides superior thermal and mechanical stability.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for industrial environments.
• Low TCR: ±25ppm/°C minimizes resistance drift under thermal stress.
• Surface-Mount Ready: 1.27mm terminal pitch and gull-wing leads enable easy PCB integration.
• High Voltage Rating: Supports up to 100V, suitable for signal conditioning and voltage division.

GS7B033300JBT Applications

This resistor network excels in applications requiring matched resistance values and low thermal drift, such as:

• Precision voltage dividers in instrumentation and test equipment.
• Signal conditioning circuits for sensors and data acquisition systems.
• Industrial control systems where stability under temperature fluctuations is critical.
• Automotive electronics (non-automotive qualified) for non-safety-critical signal processing.
• Medical devices requiring reliable passive component performance.

Conclusion of GS7B033300JBT

The GS7B033300JBT stands out for its ceramic-based durability, tight tolerance, and low TCR, making it a superior choice for precision analog circuits. While not PPAP or automotive-qualified, its high voltage rating and compact SOIC package make it ideal for space-constrained, high-reliability designs. Engineers will appreciate its bussed architecture for reducing component count and simplifying layouts in industrial, medical, and instrumentation applications. For designs demanding stable resistance with minimal drift, this network offers an optimal balance of performance and cost.