TT Electronics/IRC

GS7B039530CBT

GS7B039530CBT Description

The GS7B039530CBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 14-pin narrow SOIC package, this bussed (BUS) network integrates 13 thin-film resistors, each with a 953Ω resistance and an ultra-tight ±0.25% absolute tolerance. Its ±25ppm/°C temperature coefficient ensures stability across a wide operating temperature range of 70°C to 125°C, derated for optimal performance. The 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for precision analog and digital circuits. With a 0.7W total power rating, gull-wing termination, and surface-mount (SOIC) design, it combines reliability with ease of assembly.

GS7B039530CBT Features

• Ceramic substrate for enhanced thermal and mechanical stability.
• Thin-film technology delivers high precision (±0.25%) and low TCR (±25ppm/°C).
• Bussed (BUS) configuration simplifies circuit design for common-node applications.
• 14-pin SOIC package (8.66mm x 5.99mm x 1.45mm) with ±0.1mm length/height tolerances.
• Wide temperature range (70°C to 125°C derated, 125°C max).
• Low ratio tolerance (±0.1%) for matched resistor performance.
• Gull-wing leads for reliable surface-mount soldering.
• Non-automotive (PPAP No) but suited for industrial and instrumentation use.

GS7B039530CBT Applications

Ideal for precision voltage dividers, ADC/DAC reference circuits, and sensor signal conditioning, this resistor network excels in:

• Test and measurement equipment requiring stable, matched resistances.
• Medical devices where low drift and high accuracy are critical.
• Industrial control systems leveraging its robust ceramic construction.
• Communications infrastructure for impedance matching and filtering.
• Aerospace and defense electronics due to its wide temperature tolerance.

Conclusion of GS7B039530CBT

The GS7B039530CBT stands out for its ceramic-based durability, thin-film precision, and bussed topology, offering superior performance in space-constrained, high-reliability designs. While not RoHS-compliant, its low TCR, tight tolerances, and SOIC compatibility make it a preferred choice for engineers prioritizing stability and repeatability in harsh environments. Its non-automotive status directs focus to industrial, medical, and precision analog applications.