Vishay

MSP08A0311K5FDA

MSP08A0311K5FDA Description

The MSP08A0311K5FDA from Vishay is a high-performance thick film resistor network designed for precision applications requiring stable resistance values and robust isolation. This 8-pin SIP (Single In-line Package) device integrates four isolated 11.5KΩ resistors with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (25°C to 150°C). With a 1W total power rating (0.3W per resistor) and a 100V maximum voltage rating, it is engineered for demanding circuits, particularly where isolation (ISOL) between resistors is critical. The molded epoxy case enhances durability, while the through-hole pin termination simplifies PCB mounting.

MSP08A0311K5FDA Features

• Precision Resistance: Four 11.5KΩ resistors with 1% tolerance for accurate signal conditioning.
• High Power Handling: 1W total (0.3W per resistor) derated up to 150°C, ideal for power-sensitive designs.
• Stable Performance: ±100ppm/°C TCR ensures minimal drift under thermal stress.
• Robust Construction: Molded epoxy housing resists mechanical and environmental stress.
• Isolated Design (ISOL): Independent resistors prevent crosstalk, suitable for analog/digital isolation.
• Through-Hole Mounting: 2.54mm pin pitch and SIP package for easy PCB integration.
• Wide Voltage Range: Supports up to 100V, making it versatile for industrial and instrumentation use.

MSP08A0311K5FDA Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, feedback networks, and gain setting in op-amp circuits.
• Industrial Controls: Isolated measurement systems, PLCs, and sensor interfaces requiring stable resistance.
• Power Supplies: Current limiting, load balancing, and snubber circuits in high-voltage designs.
• Test & Measurement Equipment: Calibration and reference circuits where tolerance and TCR are critical.
• Automotive & Aerospace (non-Automotive rated): Non-safety-critical systems needing robust performance.

Conclusion of MSP08A0311K5FDA

The MSP08A0311K5FDA stands out for its precision, isolation, and power-handling capabilities, making it a superior choice for engineers designing high-reliability analog systems. Its thick film technology and molded epoxy construction ensure longevity, while the SIP package simplifies assembly. While not PPAP or automotive-qualified, it is ideal for industrial, instrumentation, and telecom applications demanding stable, isolated resistors. Vishay’s reputation for quality further reinforces its suitability for critical designs.