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4310H-101-102

4310H-101-102 Description

The 4310H-101-102 from Bourns Inc. is a high-performance 9-resistor bussed network designed for precision applications in electronic circuits. With a 1k ohm resistance per element and a tight ±2% tolerance, this through-hole-mounted array ensures reliable signal conditioning and voltage division. Its compact 0.984" x 0.085" (24.99mm x 2.16mm) footprint and 0.350" (8.89mm) height make it suitable for space-constrained designs. The device operates within a ±100ppm/°C temperature coefficient and offers 50ppm/°C resistor-ratio drift, ensuring stability across varying environmental conditions. Packaged in a tube, it is RoHS-compliant and REACH-affected, meeting industry standards for environmental regulations.

4310H-101-102 Features

• 9-resistor bussed network with 10-pin SIP configuration for simplified PCB layout.
• 300mW power rating per element, ideal for moderate-power applications.
• Low resistor-ratio drift (50ppm/°C) ensures consistent performance in temperature-sensitive circuits.
• Wide operating temperature range and ±100ppm/°C TCR for robust thermal stability.
• Not MSL-rated (Moisture Sensitivity Level), eliminating baking requirements before assembly.
• Through-hole mounting provides mechanical durability and ease of soldering.

4310H-101-102 Applications

This resistor network excels in:

• Voltage division and pull-up/pull-down circuits in microcontrollers and logic systems.
• Signal conditioning for sensors, ADCs, and DACs in industrial automation.
• Power supply feedback networks requiring stable resistance ratios.
• Consumer electronics, such as displays and audio equipment, where space efficiency is critical.
• Automotive electronics, leveraging its reliability under thermal stress.

Conclusion of 4310H-101-102

The 4310H-101-102 combines precision, compactness, and thermal resilience, making it a superior choice for engineers seeking reliable resistor networks. Its bussed architecture reduces component count, while Bourns' quality assurance ensures long-term performance. Ideal for both prototyping and mass production, this model stands out in applications demanding tight tolerances and environmental robustness.