TT Electronics/IRC

GS4B034301JDT

GS4B034301JDT Description

The GS4B034301JDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin Narrow SOIC device features 7 bussed resistors with a 4.3KΩ resistance value and a ±5% absolute tolerance, ensuring reliable performance in demanding circuits. Encased in a rectangular SOIC package, it offers a compact footprint (4.9mm × 5.99mm × 1.45mm) with gull-wing terminations for easy surface-mount assembly. The thin-film technology delivers excellent stability, with a low ±25ppm/°C temperature coefficient, making it suitable for environments with operating temperatures up to 125°C.

GS4B034301JDT Features

• Circuit Design: Bussed (BUS) configuration simplifies PCB layout.
• Power Handling: 0.4W total power rating (0.05W per resistor).
• Precision: ±0.5% ratio tolerance for matched resistance values.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Wide Voltage Range: Supports up to 100V maximum voltage.
• Surface-Mount Ready: 1.27mm terminal pitch for compatibility with automated assembly.
• Non-Automotive: Suitable for industrial and commercial applications (PPAP: No).

GS4B034301JDT Applications

This resistor network excels in:

• Voltage Divider Circuits: Precision resistance matching ensures accurate signal conditioning.
• Analog Signal Processing: Stable performance in DAC/ADC interfaces.
• Industrial Control Systems: Reliable operation in 70°C to 125°C environments.
• Test & Measurement Equipment: Low drift and high accuracy for calibration circuits.
• Power Management Modules: Efficient dissipation in compact designs.

Conclusion of GS4B034301JDT

The GS4B034301JDT stands out for its ceramic-based construction, tight tolerance, and thermal resilience, making it ideal for precision electronics where space and reliability are critical. While not RoHS-compliant, its thin-film technology and bussed design offer superior performance over standard thick-film networks. Engineers will appreciate its balance of power handling, stability, and compact form factor in industrial and instrumentation applications.