TT Electronics/IRC

GS7B023830FDT

GS7B023830FDT Description

The GS7B023830FDT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding surface-mount applications. Housed in a 14-pin narrow SOIC package, this bussed (BUS) configuration device integrates 13 thin-film resistors, each with a 383Ω resistance value and a tight ±1% absolute tolerance. Its ±50ppm/°C temperature coefficient ensures stable performance across a wide operating temperature range of -55°C to +125°C, with derated power handling up to 125°C. The network delivers a total power rating of 0.7W (0.05W per resistor), supporting 100V maximum voltage ratings. Its SOIC-C series construction features gull-wing terminations with a 1.27mm pitch, optimized for automated assembly.

GS7B023830FDT Features

• Precision Thin-Film Technology: Delivers low TCR (±50ppm/°C) and ±0.5% ratio tolerance for critical analog circuits.
• Robust Ceramic Package: Ensures high thermal stability and mechanical durability in harsh environments.
• Space-Efficient SOIC Design: Compact 8.66mm × 5.99mm × 1.45mm footprint with ±0.1mm length/height tolerances for dense PCB layouts.
• Bussed Topology: Simplifies circuit design by connecting multiple resistors to a common node, reducing component count.
• Wide Voltage & Temperature Range: Supports 100V operation and 125°C maximum temperature, ideal for industrial and automotive-adjacent applications (though not PPAP/automotive-qualified).

GS7B023830FDT Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces, ADCs, and DACs.
• Industrial Controls: PLC modules, motor drivers, and power management circuits requiring stable resistance ratios.
• Test & Measurement Equipment: Calibration networks and reference circuits demanding low drift.
• Telecom Infrastructure: Line termination, impedance matching in high-frequency PCBs.
• Medical Electronics: Patient monitoring systems where accuracy and reliability are critical.

Conclusion of GS7B023830FDT

The GS7B023830FDT excels in applications requiring high precision, thermal resilience, and space efficiency. Its ceramic thin-film construction and bussed architecture offer superior performance over generic resistor arrays, particularly in industrial, medical, and telecom systems. While not automotive-grade, its wide temperature range and low TCR make it a versatile choice for mission-critical designs. Engineers will appreciate its repeatable accuracy and ease of integration in automated SMT processes.