TT Electronics/IRC

GS8B017872CCT

GS8B017872CCT Description

The GS8B017872CCT 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 (BUS) configuration integrates 15 thin-film resistors, each with a resistance value of 78.7 kΩ and an absolute tolerance of ±0.25%. The device operates over a wide temperature range of -70°C to +125°C, with a derated power range of 70°C to 125°C, ensuring reliability in harsh environments. Its ±100 ppm/°C temperature coefficient and 0.05W (1/20) power rating per resistor (0.8W total) make it suitable for precision analog and digital circuits. The SOIC-C series construction features gull-wing terminations for robust surface-mount (SMD) assembly, with a compact footprint of 9.91mm (L) × 5.99mm (D) × 1.45mm (H) and tight tolerances (±0.1mm height/length, ±0.2mm depth).

GS8B017872CCT Features

• High Precision: ±0.25% absolute and ratio tolerance for critical signal conditioning.
• Robust Construction: Ceramic case with thin-film technology ensures stability and low noise.
• Wide Voltage Rating: Supports up to 100V, ideal for industrial and instrumentation use.
• Thermal Performance: Operates at 125°C max with derating up to 125°C.
• Space-Efficient: SOIC package (1.27mm pitch) saves PCB real estate versus discrete resistors.
• Bussed Design: Simplifies circuit layout for shared voltage/ground planes.
• Non-Automotive: Not PPAP-capable, but suited for medical, test equipment, and telecom.

GS8B017872CCT Applications

• Precision Voltage Dividers: In ADCs/DACs or sensor interfaces requiring tight tolerance matching.
• Industrial Control Systems: For signal buffering or termination in PLCs and motor drives.
• Communications Equipment: Impedance matching in RF modules or baseband circuits.
• Test & Measurement: Calibration circuits where low TCR (±100ppm/°C) minimizes drift.
• Power Management: Feedback networks in DC-DC converters or LDO regulators.

Conclusion of GS8B017872CCT

The GS8B017872CCT excels in applications demanding high precision, thermal stability, and compact integration. Its ceramic SOIC-C package and bussed resistor network reduce component count while maintaining performance, making it a cost-effective solution for complex analog designs. Though not RoHS-compliant or automotive-grade, it is ideal for industrial, medical, and communication systems where reliability and accuracy are paramount. Engineers will appreciate its balance of tight tolerances, power handling, and space-saving form factor.