TT Electronics/IRC

GS7B033901DBT

GS7B033901DBT Description

The GS7B033901DBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 14-pin narrow SOIC device features 13 bussed (BUS) thin-film resistors, each with a 3.9KΩ resistance and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The ±25ppm/°C temperature coefficient and 0.05W (1/20) power rating per resistor make it suitable for stable performance across a wide temperature range (70°C to 125°C). Encased in a rectangular ceramic SOIC package, it offers robust thermal and mechanical stability, with a maximum operating temperature of 125°C and 100V voltage rating.

GS7B033901DBT Features

• Precision Thin-Film Technology: Delivers low TCR (±25ppm/°C) and tight tolerance (±0.5%).
• Bussed Network (BUS): Simplifies circuit design with 13 interconnected resistors.
• High Power Handling: 0.7W total power rating (0.05W per resistor) for reliable operation.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Surface-Mount Design: Gull-wing termination and 1.27mm terminal pitch for easy PCB integration.
• Compact Dimensions: 8.66mm (L) x 5.99mm (D) x 1.45mm (H) with tight tolerances (±0.1mm).
• Non-Automotive Grade: Ideal for industrial and commercial applications where PPAP compliance is not required.

GS7B033901DBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: ADC/DAC reference networks, gain setting, and filtering.
• Industrial Electronics: Power supplies, instrumentation, and control systems.
• Telecom & Networking: Line termination and impedance matching.
• Medical Devices: High-reliability systems requiring stable resistance over temperature.

Conclusion of GS7B033901DBT

The GS7B033901DBT stands out for its precision, thermal stability, and compact form factor, making it a superior choice for applications demanding tight tolerances and low TCR. Its ceramic construction and bussed design reduce component count while enhancing reliability. While not RoHS-compliant or automotive-grade, it is ideal for industrial, telecom, and medical electronics where performance and durability are critical. Engineers seeking a high-quality, space-saving resistor network will find this model exceptionally well-suited for their designs.