TT Electronics/IRC

GS4A025111BBT

GS4A025111BBT Description

The GS4A025111BBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stable performance. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 5.11 kΩ resistance and an absolute tolerance of ±0.1%, ensuring exceptional accuracy. The device operates over a wide temperature range of 70°C to 125°C with a low temperature coefficient of ±50 ppm/°C, making it ideal for environments with thermal fluctuations. Its SOIC-C series construction provides robust mechanical stability, while the gull-wing termination facilitates reliable surface-mount assembly.

GS4A025111BBT Features

• Precision Performance: ±0.1% tolerance and ±0.1% ratio tolerance for critical signal conditioning.
• High Reliability: Ceramic case ensures durability and thermal stability.
• Compact Design: Measures 4.9 mm (L) × 5.99 mm (D) × 1.45 mm (H) with tight tolerances (±0.1 mm height, ±0.2 mm depth).
• Power Handling: 0.1 W per resistor (0.4 W total) with derating up to 125°C.
• Isolated Elements: Independent resistors minimize crosstalk in multi-channel circuits.
• Wide Voltage Rating: Supports up to 100 V, suitable for industrial and instrumentation use.

GS4A025111BBT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and DAC/ADC interfaces.
• Industrial Automation: Sensor signal conditioning and control systems.
• Medical Electronics: High-accuracy measurement devices.
• Test & Measurement Equipment: Calibration and reference circuits.
• Aerospace & Defense: Stable performance in harsh environments.

Conclusion of GS4A025111BBT

The GS4A025111BBT excels in applications demanding high precision, thermal stability, and compact form factors. Its ceramic construction, isolated resistors, and tight tolerances make it superior to standard networks, particularly in mission-critical systems. While not automotive-grade or RoHS-compliant, its performance in industrial, medical, and aerospace settings justifies its niche as a high-reliability resistor network. Engineers seeking repeatable accuracy in harsh conditions will find this model an optimal choice.