TT Electronics/IRC

GS7B022872JGT

GS7B022872JGT Description

The GS7B022872JGT from TT Electronics/IRC is a high-reliability 14-pin narrow SOIC ceramic resistor network designed for precision applications. This bussed (BUS) configuration integrates 13 thin-film resistors with a 28.7KΩ resistance value, offering ±5% absolute tolerance and ±2% ratio tolerance for consistent performance. Encased in a rectangular ceramic SOIC package, it features gull-wing terminations for robust surface-mount (SMD) assembly. With a ±50ppm/°C temperature coefficient, it maintains stability across a wide operating range (-70°C to +125°C). The 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for low-power, high-voltage circuits.

GS7B022872JGT Features

• Ceramic Construction: Enhances thermal stability and durability in harsh environments.
• Thin-Film Technology: Delivers high precision (±50ppm/°C) and low noise.
• Bussed Design: Simplifies PCB layout by connecting resistors in a common bus configuration.
• Compact SOIC Package: 8.66mm x 5.99mm x 1.45mm dimensions with ±0.1mm length/height tolerances ensure space efficiency.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, derated for high-temperature applications.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its ceramic build offers comparable robustness.

GS7B022872JGT Applications

• Analog Signal Conditioning: Ideal for voltage dividers and sensor interfaces in industrial controls.
• Power Management: Used in DC-DC converters and load-sharing circuits due to its 100V rating.
• Medical Electronics: Suitable for diagnostic equipment where stable resistance ratios (±2%) are critical.
• Aerospace & Defense: Ceramic casing resists vibration and thermal cycling in avionics.
• Consumer Electronics: Compact size benefits space-constrained designs like wearables.

Conclusion of GS7B022872JGT

The GS7B022872JGT excels in precision, thermal resilience, and compact integration, making it a versatile choice for high-voltage, low-power circuits. Its ceramic SOIC package and bussed architecture reduce design complexity, while thin-film technology ensures long-term reliability. Though not RoHS-compliant, it remains a robust solution for industrial, medical, and aerospace applications demanding tight tolerances and wide operational margins.