TT Electronics/IRC

GS7B033572BBT

GS7B033572BBT Description

The GS7B033572BBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stability. Housed in a 14-pin narrow SOIC package, this bussed network integrates 13 thin-film resistors, each with a resistance value of 35.7KΩ and an absolute tolerance of ±0.1%. The device operates over a wide temperature range (70°C to 125°C) with a low temperature coefficient of ±25ppm/°C, ensuring minimal drift under thermal stress. Its 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The SOIC-C series construction features a rectangular ceramic case with gull-wing terminations, optimized for surface-mount assembly.

GS7B033572BBT Features

• High Precision: ±0.1% absolute and ratio tolerance for critical signal conditioning.
• Stable Performance: ±25ppm/°C TCR ensures reliability across temperature fluctuations.
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability.
• Space-Efficient: Compact 8.66mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch.
• Bussed Design: Simplifies PCB layout by reducing discrete component count.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation systems.
• Non-Automotive: Compliant with general-purpose electronics (PPAP: No, EU RoHS: Not Compliant).

GS7B033572BBT Applications

This resistor network excels in:

• Precision voltage dividers and reference circuits in test equipment.
• Signal conditioning for ADCs/DACs in medical devices and data acquisition systems.
• Impedance matching in RF and communication modules.
• Industrial control systems requiring long-term stability under thermal stress.
• Power management circuits where low drift and high accuracy are critical.

Conclusion of GS7B033572BBT

The GS7B033572BBT combines high accuracy, thermal stability, and compact design, making it a superior choice for engineers prioritizing performance in space-constrained applications. Its ceramic thin-film technology and bussed architecture reduce assembly complexity while delivering consistent results in harsh environments. While not RoHS-compliant, it remains a robust solution for non-automotive precision electronics.