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4308R-101-470

4308R-101-470 Description

The 4308R-101-470 from Bourns Inc. is a high-performance 7-resistor bussed network housed in an 8-pin SIP (Single In-line Package). Designed for precision applications, it offers a 47Ω resistance per element with a tight ±1Ω tolerance and a ±250ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The device features a compact 0.784" x 0.085" (19.91mm x 2.16mm) footprint with a seated height of 0.195" (4.95mm), making it suitable for space-constrained designs. Its 200mW power rating per element and 50ppm/°C resistor-ratio drift further enhance reliability in demanding circuits.

4308R-101-470 Features

• 7-resistor bussed array with 8-pin SIP configuration for simplified PCB layout.
• 47Ω resistance (±1Ω tolerance) and ±250ppm/°C TCR for precision signal conditioning.
• 200mW power dissipation per element, ideal for moderate-power applications.
• Compact through-hole design (19.91mm x 2.16mm) with low profile (4.95mm).
• Stable performance with 50ppm/°C resistor-ratio drift, minimizing signal distortion.
• REACH compliant and EAR99/ECCN classified for global regulatory adherence.

4308R-101-470 Applications

This resistor network excels in:

• Voltage divider circuits requiring matched resistance values.
• Pull-up/pull-down networks in digital logic systems.
• Sensor signal conditioning where stability and precision are critical.
• Industrial control systems demanding robust, long-term reliability.
• Automotive electronics due to its wide temperature tolerance and durability.

Conclusion of 4308R-101-470

The 4308R-101-470 combines precision, compactness, and power efficiency, making it a standout choice for engineers designing analog and mixed-signal circuits. Its bussed architecture reduces component count, while its low drift and tight tolerance ensure consistent performance. Whether for industrial, automotive, or consumer electronics, this resistor network delivers repeatability and durability, backed by Bourns' reputation for quality.