TT Electronics/IRC

GS7B011211CAT

GS7B011211CAT Description

The GS7B011211CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 14-pin narrow SOIC package features 13 bussed resistors with a 1.21KΩ resistance value and an exceptional ±0.25% absolute tolerance, ensuring superior accuracy. Built with thin-film technology, it offers a ±100ppm/°C temperature coefficient, stable performance across a 70°C to 125°C derated power range, and a maximum operating temperature of 125°C. The SOIC-C series construction provides robust ceramic case durability, ideal for harsh environments. With a 0.7W total power rating (0.05W per resistor) and 100V maximum voltage rating, it balances power handling with precision.

GS7B011211CAT Features

• High Precision: ±0.25% tolerance and ±0.05% ratio tolerance for critical signal conditioning.
• Robust Construction: Ceramic case and gull-wing termination ensure reliability in surface-mount applications.
• Thermal Stability: ±100ppm/°C TCR minimizes resistance drift under thermal stress.
• Compact Design: 8.66mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Bussed Network: Simplifies PCB layout with shared connections (BUS designator).
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation use.

GS7B011211CAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and DAC/ADC interfaces.
• Industrial Controls: PLCs, sensor signal conditioning, and power management.
• Test & Measurement Equipment: Calibration systems and high-accuracy instrumentation.
• Automotive Alternatives: Non-automotive but suitable for ruggedized consumer electronics.
• Space-Constrained Designs: SOIC package optimizes board space in dense layouts.

Conclusion of GS7B011211CAT

The GS7B011211CAT combines high accuracy, thermal resilience, and compact form factor, making it a standout choice for precision electronics. Its ceramic thin-film construction and bussed topology reduce design complexity while ensuring long-term stability. Ideal for engineers prioritizing tolerance-critical applications, this network resistor delivers performance where lesser components falter. Though not PPAP or automotive-qualified, its industrial-grade specs cater to professional and prototyping needs alike.