TT Electronics/IRC

GS8B033400JCT

GS8B033400JCT Description

The GS8B033400JCT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. Housed in a 16-pin narrow SOIC package, this bussed (BUS) configuration integrates 15 thin-film resistors, each with a 340Ω resistance and a tight ±5% absolute tolerance. Its ±25ppm/°C temperature coefficient ensures stability across a wide operating range of -70°C to +125°C, making it suitable for industrial and automotive-adjacent applications. The SOIC-C series construction features a rectangular ceramic case with gull-wing terminations, offering robust mechanical and thermal performance. With a 0.8W total power rating (0.05W per resistor) and 100V maximum voltage rating, it balances power handling with compact dimensions (9.91mm x 5.99mm x 1.45mm).

GS8B033400JCT Features

• High-Density Integration: 15 resistors in a compact SOIC-16 package, ideal for space-constrained designs.
• Precision Thin-Film Technology: Delivers ±0.25% ratio tolerance for matched resistance pairs, critical for differential signal processing.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power up to 125°C.
• Robust Construction: Ceramic substrate enhances thermal conductivity and durability compared to polymer-based networks.
• Low TCR: ±25ppm/°C minimizes resistance drift in variable environments.
• Automation-Friendly: Gull-wing leads and 1.27mm pitch simplify PCB assembly and reflow soldering.

GS8B033400JCT Applications

• Voltage Divider Networks: Precision ratio tolerance ensures accuracy in sensor interfaces and ADC reference circuits.
• Industrial Control Systems: Stable performance in harsh conditions (e.g., motor drives, PLCs).
• Telecommunications: Impedance matching and termination for high-speed data lines.
• Medical Devices: Reliable operation in diagnostic equipment where temperature fluctuations occur.
• Power Management: Bussed configuration simplifies busbar current sensing or pull-up/down arrays.

Conclusion of GS8B033400JCT

The GS8B033400JCT excels in applications demanding high precision, thermal resilience, and compact integration. Its ceramic thin-film design outperforms standard epoxy networks in thermal and long-term stability, while the bussed architecture reduces component count in multi-resistor circuits. Though not PPAP or automotive-qualified, it is a cost-effective solution for industrial, telecom, and medical electronics where reliability and tolerance matching are critical. Engineers will appreciate its balance of performance, density, and ruggedness in mission-critical designs.