TT Electronics/IRC

GS4B029532JFT

GS4B029532JFT Description

The GS4B029532JFT from TT Electronics/IRC is a high-performance 7-resistor bussed network housed in an 8-pin narrow SOIC (SOIC-C) ceramic package. Designed for precision applications, it features a 95.3KΩ resistance value with an absolute tolerance of ±5% and a ratio tolerance of ±1%, ensuring consistent performance in matched-resistor circuits. The thin-film technology delivers a low temperature coefficient of ±50ppm/°C, maintaining stability across a wide operating temperature range of -70°C to +125°C. With a power rating of 0.4W (0.05W per resistor) and a maximum voltage rating of 100V, this network is engineered for reliability in demanding environments. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4B029532JFT Features

• Ceramic Case: Enhances thermal stability and durability.
• Bussed Configuration: Simplifies circuit design for common-node applications.
• Thin-Film Technology: Delivers superior precision (±5% tolerance) and low TCR (±50ppm/°C).
• High-Temp Operation: Rated for 125°C, ideal for industrial and automotive-adjacent systems (though not PPAP/Automotive certified).
• Compact SOIC Package: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length).
• 1.27mm Terminal Pitch: Compatible with standard SMD assembly processes.

GS4B029532JFT Applications

This resistor network excels in:

• Voltage Divider Circuits: Leveraging its ±1% ratio tolerance for accurate signal conditioning.
• Sensor Interface Modules: Stable performance in temperature-varying environments (e.g., industrial sensors).
• Power Management Systems: Low-power dissipation (0.05W/resistor) suits portable electronics.
• Test & Measurement Equipment: Precision resistance networks for calibration and feedback loops.
• Non-Automotive Industrial PCBs: Where ceramic packaging’s robustness is critical.

Conclusion of GS4B029532JFT

The GS4B029532JFT stands out for its ceramic-encased thin-film resistors, tight tolerances, and bussed topology, making it a reliable choice for precision analog designs. While not RoHS-compliant or automotive-grade, its wide temperature range and low TCR cater to industrial and instrumentation needs. Engineers will appreciate its balance of performance, compactness, and ease of integration in space-constrained, high-reliability applications.