TT Electronics/IRC

GS8B037321JAT

GS8B037321JAT Description

The GS8B037321JAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC package, this bussed array integrates 15 thin-film resistors with a 7.32KΩ resistance value and a tight ±5% absolute tolerance. Its ±25ppm/°C temperature coefficient ensures stability across a wide operating range (70°C to 125°C derated, 125°C max). The device features a 0.05W (1/20) power rating per resistor and a 0.8W total power rating, with a 100V maximum voltage rating. Encased in a rectangular ceramic SOIC package, it offers robust performance in harsh environments, though it is not EU RoHS compliant.

GS8B037321JAT Features

• High-Density Integration: 15 resistors in a compact 9.91mm × 5.99mm × 1.45mm SOIC package.
• Precision Thin-Film Technology: Delivers ±25ppm/°C thermal stability and ±0.05% ratio tolerance for matched performance.
• Robust Construction: Ceramic case ensures durability and heat dissipation, ideal for high-reliability applications.
• Surface-Mount Design: Gull-wing termination with 1.27mm pitch for easy PCB assembly.
• Wide Operating Range: Suitable for -55°C to +125°C environments (derated above 70°C).
• Bussed Configuration: Simplifies circuit design for voltage division or pull-up/down networks.

GS8B037321JAT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Controls: Robust performance in PLCs and motor drives.
• Medical Electronics: Stable resistance in diagnostic equipment.
• Aerospace & Defense: Reliable operation in extreme temperatures.
• Automotive Systems (non-Automotive PPAP): Engine control units (ECUs) where ceramic durability is critical.

Conclusion of GS8B037321JAT

The GS8B037321JAT stands out for its ceramic-based reliability, thin-film precision, and compact SOIC footprint. While not RoHS-compliant, its high power rating, low TCR, and bussed architecture make it ideal for mission-critical systems requiring stable, matched resistances. Engineers will value its balance of performance and space efficiency in industrial, medical, and aerospace designs. For applications demanding thermal resilience and tight tolerance, this network is a superior choice over polymer-based alternatives.