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4310M-101-103

4310M-101-103 Description

The 4310M-101-103 from Bourns Inc. is a high-performance 9-resistor bussed network designed for precision applications in electronic circuits. This through-hole-mounted device features a compact 10-pin SIP package with dimensions of 0.984" x 0.085" (24.99mm x 2.16mm) and a seated height of 0.250" (6.35mm), making it suitable for space-constrained designs. Each resistor in the network offers a 10kΩ resistance with a tight ±2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The 4300M series component is rated for 250mW power per element and exhibits a minimal resistor-ratio drift of 50ppm/°C, critical for maintaining signal integrity in analog and mixed-signal systems.

4310M-101-103 Features

• Bussed Circuit Configuration: Simplifies PCB layout by reducing wiring complexity.
• High Precision: ±2% tolerance and ±100ppm/°C TCR for reliable performance.
• Robust Construction: Through-hole mounting ensures mechanical stability.
• Low Drift: 50ppm/°C resistor-ratio drift enhances long-term stability.
• Wide Operating Range: Suitable for industrial and automotive environments (REACH Affected, ECCN EAR99).
• Non-MSIL: Moisture Sensitivity Level (MSL) "Not Applicable" simplifies handling and storage.

4310M-101-103 Applications

Ideal for voltage division, pull-up/pull-down networks, and analog signal conditioning, the 4310M-101-103 excels in:

• Industrial Control Systems: Precision feedback networks in PLCs and sensors.
• Automotive Electronics: Stable resistance in ECU signal paths.
• Test & Measurement Equipment: Calibration and reference circuits.
• Consumer Electronics: Audio and display driver circuits requiring matched resistances.

Conclusion of 4310M-101-103

The 4310M-101-103 combines precision, durability, and ease of integration, making it a superior choice for designs demanding tight tolerance and low drift. Its bussed architecture reduces component count, while Bourns' quality ensures reliability in harsh environments. Engineers seeking a cost-effective, high-performance resistor network for analog or digital systems will find this model indispensable.