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4609M-101-323LF

4609M-101-323LF Description

The 4609M-101-323LF from Bourns Inc. is an 8-resistor bussed network array designed for precision applications requiring stable performance. With a resistance value of 32kΩ per element and a tight tolerance of ±2%, this through-hole-mounted component ensures reliable signal conditioning and voltage division. Its compact 0.898" x 0.098" (22.81mm x 2.49mm) footprint and 9-pin SIP configuration make it suitable for space-constrained PCB layouts. The device operates within a ±100ppm/°C temperature coefficient range, with a low resistor-ratio drift of 50ppm/°C, ensuring minimal performance variation across temperature fluctuations. Rated for 250mW power per element, it balances power handling with efficiency.

4609M-101-323LF Features

• High-Density Integration: Combines 8 resistors in a single SIP package, reducing board space and assembly complexity.
• Stable Performance: Low TCR (±100ppm/°C) and resistor-ratio drift (50ppm/°C) ensure consistency in harsh environments.
• Robust Construction: Through-hole design with a 6.35mm max height enhances mechanical durability.
• Compliance: ROHS3 and REACH compliant, meeting global environmental standards.
• Wide Compatibility: EAR99 and HTSUS 8533.21.0050 classifications simplify international logistics.
• Moisture Resilience: MSL Not Applicable rating eliminates baking requirements before assembly.

4609M-101-323LF Applications

Ideal for precision analog circuits, the 4609M-101-323LF excels in:

• Voltage Divider Networks: Stable 32kΩ resistance ensures accurate signal scaling in sensor interfaces.
• Industrial Control Systems: Reliable performance under thermal stress in PLCs and motor drives.
• Medical Electronics: Low drift suits patient monitoring equipment requiring long-term stability.
• Automotive Electronics: Tolerance to temperature variations supports ECU and infotainment systems.
• Test & Measurement Equipment: High repeatability for calibration and reference circuits.

Conclusion of 4609M-101-323LF

The 4609M-101-323LF stands out for its precision, compactness, and environmental resilience, making it a superior choice over discrete resistors in space-sensitive designs. Its bussed architecture simplifies circuit routing, while Bourns' quality assurance guarantees reliability. Whether for industrial, automotive, or medical applications, this resistor network delivers consistent performance with minimal drift, reducing design iterations and lifecycle costs.