TT Electronics/IRC

GS7B033482JFT

GS7B033482JFT Description

The GS7B033482JFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values across varying temperatures. Housed in a 14-pin narrow SOIC package, this bussed (BUS) configuration integrates 13 thin-film resistors, each rated at 34.8KΩ with ±5% absolute tolerance and ±1% ratio tolerance. Its ±25ppm/°C temperature coefficient ensures minimal resistance drift, while the 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for low-power, high-reliability circuits. The SOIC-C series construction features a rectangular ceramic case with gull-wing terminations, optimized for surface-mount assembly.

GS7B033482JFT Features

• Robust Construction: Ceramic substrate enhances thermal stability and durability in harsh environments.
• Precision Performance: ±25ppm/°C TCR and 5% tolerance ensure consistent operation from 70°C to 125°C.
• Space-Efficient Design: Compact 8.66mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch for high-density PCB layouts.
• Bussed Topology: Simplifies circuit design by interconnecting resistors, reducing external wiring.
• Non-Automotive Grade: Ideal for industrial, telecom, and instrumentation applications where PPAP compliance is not required.
• Non-RoHS: Suitable for legacy systems or niche applications exempt from RoHS restrictions.

GS7B033482JFT Applications

This resistor network excels in:

• Voltage Divider Networks: Precision attenuation in sensor interfaces or ADC front-ends.
• Signal Conditioning: Stable biasing for op-amps or filters in test/measurement equipment.
• Industrial Controls: Reliable performance in PLCs, motor drives, and power supplies.
• Telecom Infrastructure: Impedance matching and termination in high-frequency modules.
• Legacy Electronics: Repair or replication of older designs requiring non-RoHS components.

Conclusion of GS7B033482JFT

The GS7B033482JFT stands out for its ceramic-based reliability, tight tolerance, and bussed architecture, offering a balance of precision and simplicity. While not suited for automotive or RoHS-mandated designs, its wide temperature range and low TCR make it a pragmatic choice for industrial and precision analog circuits. Engineers will appreciate its drop-in compatibility with SOIC layouts and reduced BOM complexity due to the integrated resistor network.