TT Electronics/IRC

GS7B026651CAT

GS7B026651CAT Description

The GS7B026651CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 14-pin narrow SOIC package, this bussed (BUS) network integrates 13 thin-film resistors with a 6.65KΩ resistance value and an exceptional ±0.25% absolute tolerance (±0.05% ratio tolerance). Its ±50ppm/°C temperature coefficient ensures stable performance across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The SOIC-C series construction features a rectangular ceramic case with gull-wing terminations for reliable surface-mount (SMD) assembly. With a 100V maximum voltage rating and 0.7W total power dissipation (0.05W per resistor), it balances precision with robust power handling.

GS7B026651CAT Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR for critical analog/digital circuits.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Space-Efficient: Compact 8.66mm × 5.99mm × 1.45mm footprint (SOIC-14) saves PCB real estate.
• Bussed Design: Simplified routing for bus line applications (e.g., pull-up/down networks).
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Low Power Dissipation: 1/20W per resistor minimizes heat buildup in dense layouts.
• Strict Dimensional Tolerances: ±0.1mm height/length and ±0.2mm depth tolerances ensure compatibility with automated placement.

GS7B026651CAT Applications

• Industrial Electronics: Signal conditioning, ADC/DAC reference networks, and sensor interfaces.
• Telecommunications: Impedance matching and termination for high-speed data lines.
• Medical Devices: Precision voltage dividers in diagnostic equipment.
• Automotive (Non-Automotive Rated): Engine control modules (ECUs) in non-safety-critical systems.
• Test & Measurement: Calibration circuits requiring low drift and high accuracy.

Conclusion of GS7B026651CAT

The GS7B026651CAT excels in applications demanding tight tolerance, thermal stability, and compact integration. Its ceramic thin-film technology and bussed architecture offer superior performance over polymer-based networks, particularly in harsh environments. While not PPAP or automotive-qualified, it is ideal for industrial, telecom, and medical systems where precision and reliability are paramount. Engineers will appreciate its balance of size, power handling, and electrical consistency, reducing design complexity in multi-channel circuits.