Vishay

SOMC160322R0GDC

SOMC160322R0GDC Description

The SOMC160322R0GDC from Vishay is a high-performance thick film resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 16-pin SOIC package features 8 isolated resistors, each rated at 22Ω ±2% tolerance, with a thick film technology ensuring reliable performance. The network offers a total power rating of 1.28W (0.16W per resistor) and operates within a wide temperature range of -55°C to +150°C, derated up to 150°C. Its molded construction and gull-wing termination make it ideal for surface-mount applications demanding durability and space efficiency.

SOMC160322R0GDC Features

• Isolated Resistor Network: 8 independent 22Ω resistors with 2% tolerance for precise circuit design.
• High Power Handling: 1.28W total power dissipation (0.16W per resistor) ensures robustness in demanding environments.
• Stable Thermal Performance: ±100ppm/°C temperature coefficient minimizes resistance drift across operating conditions.
• Durable Construction: Molded SOIC package (11.18mm × 7.62mm × 2.03mm) with gull-wing leads for reliable SMD mounting.
• Wide Voltage Rating: Supports up to 50V, suitable for industrial and automotive-grade circuits (non-automotive PPAP).
• Non-RoHS Compliant: Contains SVHCs, necessitating careful compliance review for restricted applications.

SOMC160322R0GDC Applications

This resistor network excels in:

• Signal Conditioning: Isolated resistors ideal for ADC/DAC interfaces, voltage dividers, and feedback circuits.
• Industrial Controls: Robust performance in PLC modules, motor drivers, and power supplies with high thermal demands.
• Telecom Infrastructure: Stable resistance for filter networks and impedance matching in RF/analog systems.
• Test & Measurement Equipment: Precision networks for calibration and sensor interfacing.

Conclusion of SOMC160322R0GDC

The SOMC160322R0GDC stands out for its isolated thick film design, high power density, and thermal stability, making it a superior choice for precision electronics. While not RoHS-compliant, its molded SOIC package and wide operating range cater to industrial and telecom applications where reliability is critical. Engineers seeking a cost-effective, high-performance resistor network will find this Vishay model a compelling solution.