VPG Foil

SM1X4K700BA

SM1X4K700BA Description

The SM1X4K700BA is a high-precision 4.7kΩ resistor network from VPG Foil Resistors, designed for voltage divider applications with TCR-matched performance. Part of the SM series, this 2-resistor network offers exceptional stability, featuring a ±0.1% tolerance, ±5ppm/°C temperature coefficient, and an ultra-low ±0.05% resistor matching ratio. Its ±0.5ppm/°C resistor-ratio drift ensures minimal deviation over temperature, making it ideal for precision analog circuits. The through-hole mountable device is housed in a compact 7.70mm x 2.60mm package with a 300mW power rating per element, suitable for demanding environments.

SM1X4K700BA Features

• Ultra-Precision Matching: ±0.05% resistor ratio tolerance ensures balanced voltage division.
• Low TCR & Drift: ±5ppm/°C TCR and ±0.5ppm/°C ratio drift for thermal stability.
• High Power Handling: 300mW per resistor for robust performance.
• Compact Through-Hole Design: 0.303" x 0.102" footprint with 3-pin configuration.
• TCR-Matched Pair: Optimized for voltage dividers with minimal thermal mismatch.
• Active Product Status: Reliable, in-production availability from VPG Foil Resistors.

SM1X4K700BA Applications

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits and sensor signal conditioning.
• Test & Measurement Equipment: Ensures accuracy in calibration instruments and lab-grade multimeters.
• Medical Electronics: Suitable for patient monitoring systems requiring low drift.
• Aerospace & Defense: Used in avionics and military-grade systems due to high reliability.
• Industrial Automation: Ideal for process control where long-term stability is paramount.

Conclusion of SM1X4K700BA

The SM1X4K700BA stands out as a top-tier resistor network for precision applications, combining low TCR, tight matching, and high power handling. Its TCR-matched design and minimal ratio drift make it superior to standard resistor arrays, particularly in high-accuracy analog systems. Whether in medical, aerospace, or industrial settings, this component delivers repeatable performance under varying thermal conditions. For engineers prioritizing stability and precision, the SM1X4K700BA is a trusted solution.