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4310H-102-471

4310H-102-471 Description

The 4310H-102-471 from Bourns Inc. is a high-performance resistor network designed for precision applications. This through-hole-mounted device features 5 isolated resistors, each with a resistance of 470Ω and a tight tolerance of ±2%. Encased in a compact 10-pin SIP package with dimensions of 0.984" x 0.085" (24.99mm x 2.16mm), it offers a 500mW power rating per element and operates reliably across a wide temperature range, supported by a low ±100ppm/°C temperature coefficient and 50ppm/°C resistor-ratio drift. Its REACH-compliant construction ensures environmental compliance, while the Not Applicable MSL rating simplifies handling and storage.

4310H-102-471 Features

• Precision Resistance: 470Ω ±2% tolerance for accurate signal conditioning.
• High Power Handling: 500mW per resistor, ideal for demanding circuits.
• Stable Performance: Low TCR (±100ppm/°C) and resistor-ratio drift (50ppm/°C) ensure reliability under thermal stress.
• Robust Construction: Through-hole mounting with a 0.350" (8.89mm) seated height for secure PCB integration.
• Isolated Circuit Design: Reduces crosstalk in multi-channel applications.
• Industry-Standard Compliance: EAR99 ECCN and REACH Affected status for global usability.

4310H-102-471 Applications

This resistor array excels in:

• Analog Signal Processing: Voltage dividers, gain networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces requiring stable resistance ratios.
• Test & Measurement Equipment: Calibration circuits, precision dividers.
• Power Management: Current-limiting networks in power supplies.
• Automotive Electronics: Engine control units (ECUs) where temperature stability is critical.

Conclusion of 4310H-102-471

The 4310H-102-471 combines Bourns' legacy of reliability with precision engineering, offering superior thermal stability, power handling, and isolation for complex electronic systems. Its compact SIP package and compliance with industry standards make it a versatile choice for industrial, automotive, and instrumentation applications where accuracy and durability are paramount.