TT Electronics/IRC

GS7B037321JAT

GS7B037321JAT Description

The GS7B037321JAT 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 (BUS) network integrates 13 thin-film resistors, each with a 7.32KΩ resistance and a tight ±5% absolute tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C, ensuring reliability in harsh environments. Its ±25ppm/°C temperature coefficient and ±0.05% ratio tolerance make it ideal for applications requiring stable, matched resistances. The SOIC-C series construction features a rectangular ceramic case, gull-wing terminations, and a compact footprint (8.66mm x 5.99mm x 1.45mm), optimized for surface-mount assembly.

GS7B037321JAT Features

• High Precision: Thin-film technology delivers ±25ppm/°C thermal stability and ±0.05% ratio tolerance for matched resistance pairs.
• Robust Construction: Ceramic substrate ensures durability and excellent thermal performance.
• Space-Efficient: 14-pin SOIC package with 1.27mm terminal pitch saves PCB real estate.
• Wide Operating Range: Rated for -70°C to +125°C, with 100V maximum voltage and 0.7W total power dissipation.
• Automation-Friendly: Gull-wing leads and surface-mount design streamline high-volume assembly.
• Non-Automotive/Non-PPAP: Suitable for industrial, telecom, and instrumentation use (not automotive-qualified).

GS7B037321JAT Applications

This resistor network excels in:

• Voltage Divider Networks: Precision ratio tolerance ensures accurate signal conditioning.
• ADC/DAC Circuits: Stable resistance matching critical for analog-to-digital conversion.
• Industrial Control Systems: Reliable performance in high-temperature environments.
• Telecom Hardware: Compact form factor ideal for densely packed PCBs.
• Test & Measurement Equipment: Low TCR minimizes drift in calibration circuits.

Conclusion of GS7B037321JAT

The GS7B037321JAT combines precision, durability, and miniaturization, making it a standout choice for engineers designing high-reliability analog systems. While not PPAP-capable or automotive-grade, its ceramic thin-film construction and tight tolerances cater to industrial and telecom applications where stability and space constraints are critical. For designs requiring matched resistances with low thermal drift, this network delivers exceptional value.