TT Electronics/IRC

GS7B011872JCT

GS7B011872JCT Description

The GS7B011872JCT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. Housed in a 14-pin narrow SOIC package, this bussed network integrates 13 thin-film resistors, each with a resistance value of 18.7KΩ and a ±5% absolute tolerance. The device operates over a wide temperature range of 70°C to 125°C, with a ±100ppm/°C temperature coefficient, ensuring stable performance under thermal stress. Its 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for low-power, high-voltage environments. The SOIC-C series construction offers robust surface-mount compatibility, with gull-wing terminations for reliable PCB connections.

GS7B011872JCT Features

• Ceramic substrate for enhanced thermal and mechanical stability.
• Bussed topology simplifies circuit design by interconnecting resistors.
• Thin-film technology delivers superior precision (±0.25% ratio tolerance).
• Compact dimensions: 8.66mm (L) × 5.99mm (D) × 1.45mm (H), with tight tolerances (±0.1mm height/length).
• Wide operating range: -55°C to +125°C (derated power up to 125°C).
• RoHS non-compliant, catering to legacy or specialized applications.
• Tube packaging for automated assembly efficiency.

GS7B011872JCT Applications

Ideal for industrial control systems, automotive electronics (non-AEC-Q200), and precision instrumentation, this resistor network excels in:

• Voltage divider circuits requiring tight ratio tolerances.
• Signal conditioning in sensor interfaces.
• Bus termination for digital communication lines (e.g., CAN, I2C).
• Power supply feedback networks where stability is critical.
  Its low TCR and high-voltage tolerance make it a preferred choice over polymer-based networks in harsh environments.

Conclusion of GS7B011872JCT

The GS7B011872JCT combines precision, durability, and compactness, addressing the needs of advanced electronic designs. While not automotive-grade, its ceramic construction and thin-film technology offer reliability for industrial and telecom applications. Engineers will value its bussed architecture and tight tolerances, reducing component count and simplifying layouts. For projects demanding stable resistance under thermal cycling, this network stands out among conventional alternatives.