TT Electronics/IRC

GS7B032551JBT

GS7B032551JBT Description

The GS7B032551JBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. Housed in a 14-pin narrow SOIC package, this bussed network integrates 13 thin-film resistors with a 2.55KΩ resistance value and a tight ±5% absolute tolerance. Its ±25ppm/°C temperature coefficient ensures stability across a wide operating temperature range of -70°C to +125°C, making it suitable for both industrial and commercial applications. The SOIC-C series construction features a rectangular ceramic case with gull-wing terminations, offering robust mechanical and thermal performance. With a power rating of 0.7W (0.05W per resistor) and a maximum voltage rating of 100V, this network balances power handling with compact dimensions (8.66mm x 5.99mm x 1.45mm).

GS7B032551JBT Features

• High Precision: ±5% tolerance and ±0.1% ratio tolerance for consistent performance in matched circuits.
• Thermal Stability: ±25ppm/°C TCR minimizes resistance drift under temperature fluctuations.
• Robust Construction: Ceramic substrate enhances durability and heat dissipation.
• Space-Efficient: SOIC package (14-pin) optimizes board space in high-density designs.
• Wide Operating Range: Rated for -70°C to +125°C, ideal for harsh environments.
• Surface-Mount Design: Gull-wing terminations (1.27mm pitch) facilitate automated assembly.
• Bussed Configuration: Simplifies circuit design by interconnecting resistors.

GS7B032551JBT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Controls: Stable feedback networks in PLCs and motor drives.
• Medical Electronics: Reliable performance in diagnostic equipment.
• Automotive Systems (non-AECQ): Auxiliary circuits where thermal resilience is critical.
• Test & Measurement: Calibration circuits requiring low drift.

Conclusion of GS7B032551JBT

The GS7B032551JBT stands out for its ceramic-based reliability, tight tolerances, and broad temperature range, making it a superior choice for precision analog designs. While not PPAP or automotive-qualified, its thin-film technology and bussed architecture streamline integration in space-constrained, high-performance applications. Engineers will appreciate its balance of accuracy, power handling, and compact form factor, particularly in industrial and instrumentation systems.