TT Electronics/IRC

GS4B038662BT

GS4B038662BT Description

The GS4B038662BT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package. Designed with thin-film technology on a ceramic substrate, it delivers exceptional stability with a ±0.1% absolute tolerance and a low ±25ppm/°C temperature coefficient. The network operates over a wide temperature range (70°C to 125°C derated, 125°C max) and features a 100V maximum voltage rating, making it suitable for demanding environments. Its 0.05W (1/20) power rating per resistor and 0.4W total power dissipation ensure reliable performance in compact designs. The gull-wing termination and surface-mount (SOIC) package facilitate easy PCB integration.

GS4B038662BT Features

• Precision Performance: 86.6KΩ resistance with ±0.1% tolerance and ±25ppm/°C TCR for stable operation.
• Robust Construction: Ceramic case ensures thermal and mechanical durability.
• Space-Efficient: Compact 4.9mm (L) × 5.99mm (D) × 1.45mm (H) dimensions with 1.27mm terminal pitch.
• High Voltage Handling: 100V maximum rating for industrial applications.
• Bussed Configuration: Simplifies circuit design by connecting resistors in a common bus topology.
• Non-Automotive Grade: Ideal for industrial, telecom, and instrumentation use (PPAP: No).

GS4B038662BT Applications

This resistor network excels in:

• Precision voltage dividers and signal conditioning circuits.
• Medical instrumentation requiring tight tolerance and low drift.
• Industrial control systems where high voltage and temperature stability are critical.
• Telecommunication hardware for impedance matching and filtering.
• Test & measurement equipment demanding repeatable accuracy.

Conclusion of GS4B038662BT

The GS4B038662BT stands out for its ceramic-based thin-film precision, compact SOIC footprint, and bussed topology, offering a reliable solution for high-accuracy applications. While not RoHS-compliant, its low TCR, 0.1% tolerance, and 100V rating make it a preferred choice for engineers prioritizing performance in harsh environments. Its non-automotive status directs its use toward industrial and professional electronics where consistency and durability are paramount.