Vishay

SOMC160347K0GDC

SOMC160347K0GDC Description

The SOMC160347K0GDC from Vishay is a high-performance 16-pin SOIC thick film resistor network, designed for precision applications requiring stable resistance and isolation. This 8-resistor array features a 47K Ohm resistance per element with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring reliable performance across a wide -70°C to +150°C operating range. The molded SOIC package offers robust mechanical protection, while the gull-wing termination enables secure surface-mount (SMD) assembly. With a 1.28W total power rating (0.16W per resistor) and 50V maximum voltage rating, it balances power handling and compactness (11.18mm × 7.62mm × 2.03mm).

SOMC160347K0GDC Features

• Isolated Resistor Network: Each of the 8 resistors is electrically isolated (designator: ISOL), reducing crosstalk in multi-channel circuits.
• High-Temperature Stability: Operates up to 150°C with derated power, ideal for harsh environments.
• Thick Film Technology: Delivers superior durability and consistent performance under thermal stress.
• Space-Efficient SOIC-16 Package: 1.27mm terminal pitch and low 2.16mm seated height suit high-density PCB designs.
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation use.

SOMC160347K0GDC Applications

• Precision Voltage Dividers: Isolated resistors ensure accuracy in sensor interfaces or ADC reference circuits.
• Signal Conditioning: Ideal for op-amp feedback networks or gain-setting in audio/measurement systems.
• Industrial Controls: Withstands high temperatures in PLCs, motor drives, and power supplies.
• Telecom Infrastructure: Gull-wing SMD compatibility suits high-reliability RF/module designs.

Conclusion of SOMC160347K0GDC

The SOMC160347K0GDC excels in applications demanding isolated, stable resistances in compact footprints. Its thick film construction, wide temperature range, and 2% tolerance make it a standout choice over generic arrays, particularly where thermal derating or signal integrity is critical. While non-RoHS and not automotive-grade, it remains a cost-effective solution for industrial and telecom designs requiring robust performance. Vishay’s reputation for reliability further underscores its suitability for mission-critical electronics.