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4310M-102-220

4310M-102-220 Description

The 4310M-102-220 from Bourns Inc. is a high-performance 5-resistor network in a 10-pin SIP (Single In-line Package) configuration, designed for precision applications. With a resistance value of 22Ω per element and a tight tolerance of ±1Ω, this device ensures reliable signal conditioning and voltage division in compact circuits. Its isolated circuit type allows independent resistor operation, enhancing design flexibility. The ±250ppm/°C temperature coefficient and 50ppm/°C resistor-ratio drift ensure stability across varying thermal conditions, making it suitable for demanding environments. Packaged in a tube, the 4310M-102-220 is RoHS-compliant and REACH-affected, meeting global environmental standards.

4310M-102-220 Features

• 5 isolated resistors in a 10-pin SIP, offering space efficiency and simplified PCB layout.
• 22Ω resistance with ±1Ω tolerance for precise current control and signal accuracy.
• 400mW power rating per element, ensuring robust performance in power-sensitive designs.
• Low resistor-ratio drift (50ppm/°C) and ±250ppm/°C tempco, ideal for temperature-stable applications.
• Through-hole mounting for secure, long-term reliability in industrial and automotive systems.
• Moisture Sensitivity Level (MSL): Not Applicable, reducing handling restrictions during assembly.
• Compact dimensions (24.99mm x 2.16mm) with a 6.35mm max height, fitting space-constrained designs.

4310M-102-220 Applications

This resistor network excels in:

• Voltage dividers and pull-up/pull-down circuits in microcontroller interfaces.
• Sensor signal conditioning (e.g., thermistors, strain gauges) requiring stable resistance ratios.
• Industrial control systems where high power dissipation (400mW/element) is critical.
• Automotive electronics, leveraging its wide temperature stability for ECU and infotainment systems.
• Test and measurement equipment, benefiting from its low drift and tight tolerance.

Conclusion of 4310M-102-220

The 4310M-102-220 stands out for its precision, thermal stability, and compact form factor, making it a superior choice for engineers designing high-reliability circuits. Its isolated resistors, low drift, and robust power handling address challenges in industrial, automotive, and instrumentation applications. Bourns’ reputation for quality ensures this component meets stringent performance demands, while its through-hole design guarantees durability. For designs requiring accurate, stable resistance networks, the 4310M-102-220 delivers unmatched value.