TT Electronics/IRC

GS4B039100JGT

GS4B039100JGT Description

The GS4B039100JGT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package, designed for precision applications. This ceramic-based thin-film resistor network offers a 910Ω resistance per element with an absolute tolerance of ±5% and a ratio tolerance of ±2%, ensuring consistent performance. Its ±25ppm/°C temperature coefficient provides excellent stability across a wide operating range of -55°C to +125°C, derated up to 125°C. The SOIC-C series construction features gull-wing terminations for reliable surface-mount (SMD) assembly, with a compact footprint of 4.9mm (L) × 5.99mm (D) × 1.45mm (H). Rated for 100V maximum voltage and 0.4W total power dissipation (0.05W per resistor), it is ideal for space-constrained designs requiring stable resistance matching.

GS4B039100JGT Features

• Bussed Network Design: 7 resistors connected in a common bus configuration for simplified circuit routing.
• High Stability: ±25ppm/°C TCR and thin-film technology ensure minimal drift under thermal stress.
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability.
• Precision Tolerance: ±5% absolute, ±2% ratio tolerance for matched resistance performance.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch for compatibility with automated PCB assembly.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation applications.
• Compact Form Factor: SOIC package optimizes board space without compromising power handling.

GS4B039100JGT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, sensor interfaces, and feedback networks.
• Industrial Electronics: PLCs, motor controls, and power management systems requiring stable resistance matching.
• Test & Measurement Equipment: Calibration circuits and reference networks where low TCR is critical.
• Automotive Systems (non-AECQ): Non-safety-critical circuits like infotainment or lighting controls (note: not PPAP/automotive-qualified).
• Medical Devices: Diagnostic equipment with stringent tolerance requirements.

Conclusion of GS4B039100JGT

The GS4B039100JGT combines high precision, thermal stability, and compact packaging, making it a superior choice for applications demanding tight resistance matching and reliability. While not RoHS-compliant or automotive-grade, its thin-film ceramic construction and low TCR outperform standard thick-film networks in critical environments. Engineers will benefit from its ease of integration and consistent performance in industrial, medical, and instrumentation designs. For non-automotive precision networks, this model offers an optimal balance of cost and performance.