TT Electronics/IRC

GS7B018872DCT

GS7B018872DCT Description

The GS7B018872DCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Packaged in a 14-pin narrow SOIC (SOIC-C series), this bussed network integrates 13 thin-film resistors with a 0.5% absolute tolerance and ±0.25% ratio tolerance, ensuring exceptional accuracy. Each resistor offers a nominal value of 88.7 kΩ with a ±100 ppm/°C temperature coefficient, maintaining stability across a wide operating range of -55°C to +125°C. The 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for precision analog and digital circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS7B018872DCT Features

• High Precision: Tight tolerances (±0.5% absolute, ±0.25% ratio) for critical applications.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Space-Efficient: Compact SOIC package (8.66mm × 5.99mm × 1.45mm) with 14 gull-wing terminals.
• Wide Temperature Range: Operates reliably from -55°C to +125°C with derated power up to 125°C.
• Low TCR: ±100 ppm/°C minimizes resistance drift.
• Bussed Configuration: Simplifies circuit design in multi-resistor applications.
• Surface-Mount Ready: 1.27mm terminal pitch for seamless PCB assembly.

GS7B018872DCT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits.
• Signal Conditioning: Used in sensor interfaces and instrumentation.
• Industrial Electronics: Suitable for harsh environments due to ceramic construction.
• Medical Devices: Reliable performance in diagnostic equipment.
• Automotive Systems (non-AECQ): Engine control modules (despite non-automotive PPAP status).

Conclusion of GS7B018872DCT

The GS7B018872DCT excels in high-accuracy, space-constrained designs, offering superior stability and reliability. Its ceramic thin-film technology and bussed architecture make it a standout choice for precision analog systems, industrial controls, and medical instrumentation. While not PPAP or RoHS compliant, its performance-driven specs justify its use in specialized applications where tolerance and thermal stability are critical.