RN73C2A432KB – TE CONNECTIVITY

Part Number:

RN73C2A432KB

Manufacturer:

TE CONNECTIVITY

Date Code:

RoHS:

RoHS Compliant

MSL:

COO:

Description:

0805 Thin Film Resistor, 4.3kΩ, ±10%, 0.1W

Datasheet:

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Stock Quantity: 918

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Product Details:

Overview

The TE Connectivity RN73C2A432KB is a high-precision 432 kΩ thin-film surface-mount resistor designed for applications demanding exacting linearity and minimal drift. Its critical operational characteristic is the exceptionally low 10 PPM/°C temperature coefficient, ensuring stable resistance values across a broad operating range of -55°C to +155°C. A key design consideration when utilizing such high-precision components is managing parasitic inductance, which can become significant in high-frequency circuits, potentially impacting signal integrity despite the resistor’s inherent accuracy.

Key Features

Resistance: 432 kOhms
Tolerance: 0.1%
Temperature Coefficient: 10 PPM/°C
Power Rating: 100 mW
Operating Temperature: -55°C to +155°C
Dimensions: 2.0 mm x 1.25 mm x 0.55 mm (0805/2012 Case Code)

Applications

The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.

Precision voltage division in analog signal conditioning circuits.
Current sensing in high-accuracy measurement instrumentation.
Reference voltage generation for DACs and ADCs.
Stable biasing in sensitive operational amplifier front-ends.