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4309R-101-562LF

4309R-101-562LF Description

The 4309R-101-562LF from Bourns Inc. is an 8-resistor bussed network array housed in a compact 9-pin SIP (Single In-line Package). Designed for through-hole mounting, it features a 5.6kΩ resistance per element with a tight ±2% tolerance, ensuring consistent performance in precision circuits. The device operates within a ±100ppm/°C temperature coefficient range, with a resistor-ratio drift of 50ppm/°C, making it stable under thermal stress. Its 200mW power rating per element and 4.95mm max height suit space-constrained designs. Compliant with ROHS3 and REACH standards, it is ideal for industrial and commercial applications requiring reliability and environmental compliance.

4309R-101-562LF Features

• High-Density Integration: 8 resistors in a 22.45mm × 2.16mm footprint, reducing PCB space.
• Stable Performance: Low 50ppm/°C resistor-ratio drift ensures minimal deviation in divider networks.
• Robust Construction: Through-hole design enhances mechanical durability for harsh environments.
• Wide Compatibility: EAR99 ECCN and HTSUS 8533.21.0050 classification simplify global sourcing.
• No MSL Restrictions: Not MSL-rated, eliminating bake-out requirements for storage or assembly.

4309R-101-562LF Applications

• Voltage Division: Precision dividers in sensor interfaces or ADC reference circuits.
• Pull-Up/Pull-Down Networks: Simplifies logic level conditioning in microcontrollers and FPGAs.
• Industrial Controls: Durable performance in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Stable resistance ratios for calibration and signal conditioning.
• Consumer Electronics: Space-efficient solution for audio/video processing or power management.

Conclusion of 4309R-101-562LF

The 4309R-101-562LF combines high density, thermal stability, and ease of integration, making it a superior choice for applications demanding precision and reliability. Its bussed architecture simplifies circuit design, while Bourns' quality ensures long-term performance. Ideal for engineers seeking a cost-effective, compliant, and space-saving resistor network for industrial, automotive, or consumer systems.