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4116R-1-472LF

4116R-1-472LF Description

The 4116R-1-472LF from Bourns Inc. is an 8-resistor isolated network housed in a compact 16-pin DIP package, designed for precision and reliability in demanding electronic circuits. With a resistance value of 4.7kΩ per element and a tight tolerance of ±2%, this network ensures consistent performance across applications. The device operates within a ±100ppm/°C temperature coefficient, minimizing resistance drift under thermal stress. Its 250mW power rating per resistor and 50ppm/°C resistor-ratio drift make it suitable for stable signal conditioning and voltage division tasks. The through-hole mounting and ROHS3 compliance align with modern environmental and assembly standards.

4116R-1-472LF Features

• High-Density Integration: 8 isolated resistors in a space-saving 0.865" x 0.300" (21.97mm x 7.62mm) footprint.
• Robust Performance: ±2% tolerance and ±100ppm/°C TCR ensure accuracy over temperature fluctuations.
• Durability: 250mW power handling per element and Not Applicable MSL rating simplify handling and storage.
• Compliance: Meets REACH and ROHS3 standards, with EAR99 ECCN for broad exportability.
• Stable Ratios: Low 50ppm/°C resistor-ratio drift critical for differential amplifiers and precision dividers.

4116R-1-472LF Applications

Ideal for industrial and consumer electronics requiring stable resistance networks, such as:

• Analog Signal Processing: Voltage dividers, gain networks in op-amp circuits.
• Medical Equipment: High-reliability sensor interfaces and calibration modules.
• Automotive Systems: Engine control units (ECUs) where temperature stability is paramount.
• Test & Measurement: Precision instrumentation requiring low drift and repeatable performance.

Conclusion of 4116R-1-472LF

The 4116R-1-472LF combines Bourns' expertise in resistor networks with a balance of precision, power handling, and thermal stability. Its isolated design and compliance with stringent standards make it a versatile choice for engineers prioritizing reliability in harsh environments. Whether for prototyping or mass production, this network delivers consistent performance in critical analog and mixed-signal applications.