4.7μF 16V SMD Tantalum Capacitor

Chip tantalum capacitor is a subtype of electrolytic capacitor. The tantalum advantages are higher capacitance values within a given package size and stability of capacitance with applied DC voltage.

Features:

• Small volume and small capacity error
• Wide temperature range, high temperature resistance
• Long life, high insulation resistance, small leakage current
• Equivalent series resistance (ESR) has good high frequency performance

Specification:

• Model: ATO-TC-047UF16SMD
• Capacitance: 4.7μF
• Rated Voltage: 16V
• Type: A-SMD
• Net Size: 2.2 mm
• Height Mounting (Maximum): 4 mm
• Equivalent Series Resistance: 1
• Tolerance: 10%
• Leading Spacing: Leadless
• Working Temperature: -85 ℃— +125 ℃

SMD Tantalum Capacitor Dimension: (Unit: mm)

L= 3.2, S= 0.8, W₁= 1.6, W₂= 1.2, H= 1.6

Tips: What is Equivalent Series Resistance (ESR)?

The equivalent series resistance of a capacitor is the internal resistance that appears in series with the capacitance of the device. Almost all capacitors exhibit this property at varying degrees depending on the construction, dielectric materials, quality, and reliability of the capacitor. The equivalent series resistance (ESR) values range from a few milliohms to several ohms, and results into power losses, reduced efficiency, and instability of power supplies and regulators circuits.