Vishay

MSP08A03100RGDAB79

MSP08A03100RGDAB79 Description

The MSP08A03100RGDAB79 from Vishay is a high-performance thick film resistor network designed for precision applications requiring stable resistance and isolation. This 8-pin SIP (Single In-line Package) device features four isolated 100Ω resistors with a tight 2% tolerance and a ±100ppm/°C temperature coefficient, ensuring reliable performance across a -55°C to +125°C operating range. With a 1W total power rating (0.3W per resistor) and a 100V maximum voltage rating, it is engineered for demanding circuits. The molded epoxy case provides robust mechanical and environmental protection, while the through-hole pin termination ensures secure mounting. Packaged in a tube, it is ideal for automated assembly processes.

MSP08A03100RGDAB79 Features

• Isolated Resistor Network: Four 100Ω resistors with individual isolation (ISOL), reducing crosstalk in critical circuits.
• High Power Handling: 1W total (0.3W per resistor) derated up to 150°C, suitable for power-sensitive designs.
• Stable Performance: ±100ppm/°C TCR and 2% tolerance ensure precision in varying thermal conditions.
• Durable Construction: Molded epoxy casing enhances mechanical strength and moisture resistance.
• Standard SIP Footprint: 20.07mm length, 2.54mm pin pitch, compatible with industry-standard layouts.
• Through-Hole Reliability: 8-pin SIP design with robust pin terminations for secure PCB mounting.

MSP08A03100RGDAB79 Applications

• Industrial Controls: Isolated signal conditioning and voltage division in PLCs and sensors.
• Power Supplies: Current sensing and feedback networks due to high power handling.
• Test & Measurement Equipment: Precision resistor networks for calibration circuits.
• Automotive Electronics: Non-automotive grade but suitable for benign environments like infotainment.
• Telecom Hardware: Termination and impedance matching in legacy systems.

Conclusion of MSP08A03100RGDAB79

The MSP08A03100RGDAB79 excels in applications demanding isolated, high-power resistors with tight tolerances and thermal stability. Its rugged epoxy package and through-hole design make it a dependable choice for industrial, telecom, and power electronics. While not PPAP or automotive-qualified, its 100V rating and 1W capability distinguish it from generic networks. Engineers will appreciate its balance of performance, durability, and ease of integration in space-constrained, high-reliability designs.