TT Electronics/IRC

GS7B012870BT

GS7B012870BT Description

The GS7B012870BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 14-pin narrow SOIC package features 13 bussed resistors with a 287Ω resistance value and an exceptional ±0.1% tolerance, ensuring reliable performance in precision circuits. Built with thin-film technology, it offers a ±100ppm/°C temperature coefficient, maintaining stability across a wide operating range of -70°C to +125°C. The SOIC-C series construction provides robust mechanical integrity, while the gull-wing termination enables secure surface-mount (SMD) assembly. With a 0.7W total power rating (0.05W per resistor) and 100V maximum voltage rating, this network is ideal for high-density PCB designs requiring consistent signal integrity.

GS7B012870BT Features

• Precision Tolerance: ±0.1% absolute tolerance for critical analog/digital applications.
• Stable Performance: Thin-film technology with ±100ppm/°C thermal drift resistance.
• Robust Construction: Ceramic case (SOIC package) ensures durability and heat dissipation.
• High-Density Design: Compact 8.66mm × 5.99mm × 1.45mm footprint (±0.1mm length/height tolerance).
• Bussed Configuration: 13 resistors share a common BUS connection, simplifying circuit layouts.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation use.
• Automotive-Grade Alternatives: While not PPAP/automotive-certified, its reliability aligns with harsh-environment needs.

GS7B012870BT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low tolerance drift.
• Signal Conditioning: Used in sensor interfaces where resistance matching is critical.
• Industrial Controls: Stable performance in PLCs, motor drives, and power management systems.
• Test & Measurement Equipment: High accuracy supports calibration devices and oscilloscopes.
• Medical Electronics: Suitable for diagnostic tools where component consistency is paramount.

Conclusion of GS7B012870BT

The GS7B012870BT stands out for its combination of precision, thermal stability, and compact design, making it a superior choice for engineers prioritizing signal accuracy in space-constrained applications. Its ceramic SOIC package and bussed architecture reduce board complexity, while the thin-film technology ensures long-term reliability. Though not RoHS-compliant or automotive-rated, its 125°C operating limit and 0.1% tolerance make it a versatile solution for industrial, medical, and high-end consumer electronics. For designs requiring repeatable performance under thermal stress, this resistor network delivers exceptional value.