TT Electronics/IRC

GS4B026201JGT

GS4B026201JGT Description

The GS4B026201JGT from TT Electronics/IRC is a high-reliability 7-resistor bussed network in an 8-pin narrow SOIC package, designed for precision applications requiring stable performance under varying thermal conditions. This ceramic-based thin-film resistor network offers a 6.2KΩ resistance per element with a ±5% absolute tolerance and ±2% ratio tolerance, ensuring consistent signal integrity in matched circuits. Its ±50ppm/°C temperature coefficient minimizes resistance drift across the -70°C to +125°C operating range, making it suitable for environments with thermal fluctuations. The SOIC-C series construction provides robust mechanical stability, while the gull-wing termination facilitates reliable surface-mount assembly. Rated for 100V maximum voltage and 0.4W total power dissipation, it balances compactness (4.9mm × 5.99mm × 1.45mm) with durability.

GS4B026201JGT Features

• Bussed Network Architecture: Simplifies PCB layout by connecting resistors in a shared-bus configuration.
• High-Temperature Stability: Thin-film technology and ceramic case ensure low drift (±50ppm/°C) up to 125°C.
• Precision Tolerance: ±5% absolute and ±2% ratio tolerance for matched-circuit applications.
• Robust Packaging: Narrow SOIC (8-pin) with gull-wing leads for secure SMT mounting; tube packaging protects during handling.
• Derated Power Handling: 0.05W per resistor (0.4W total) at 70°C–125°C, optimized for derated conditions.
• Non-Automotive: Ideal for industrial and telecom systems where PPAP compliance is not required.

GS4B026201JGT Applications

• Voltage Divider Networks: Precision dividers in sensor interfaces or ADC reference circuits.
• Signal Conditioning: Buffering and impedance matching in communication hardware (e.g., RS-485 transceivers).
• Industrial Control Systems: Stable biasing for op-amps or comparators in harsh environments.
• Power Management: Current-limiting or pull-up networks in low-power DC/DC converters.
• Test Equipment: Calibration circuits requiring tight tolerance and thermal stability.

Conclusion of GS4B026201JGT

The GS4B026201JGT excels in applications demanding thermal resilience, compactness, and precision tolerance. Its ceramic thin-film construction and bussed design reduce board space while maintaining performance under stress. Though not RoHS-compliant, it remains a cost-effective choice for non-automotive sectors like industrial automation and telecom. Engineers will value its balance of stability, power handling, and ease of integration in space-constrained designs.