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Ⅰ.Overview of product

293D226X0016B2TE3 is a molded tantalum capacitor from Vishay Sprague, belonging to the TANTAMOUNT™ 293D series, designed for general-purpose surface-mount applications with stable capacitance and reliable performance.

Ⅱ.Core parameter

Category:Capacitors,Tantalum Capacitors

Mfr:Vishay Sprague

Series:TANTAMOUNT™, 293D

Packaging:Tape & Reel

Part Status:Active

Capacitance:22 µF

Tolerance:±20%

Voltage - Rated:16 V

Type:Molded

ESR (Equivalent Series Resistance):1.9Ohm

Operating Temperature:-55°C ~ 125°C

Mounting Type:Surface Mount

Package / Case:1411 (3528 Metric)

Size / Dimension:0.138" L x 0.110" W (3.50mm x 2.80mm)

Height - Seated (Max):0.083" (2.11mm)

Features:General Purpose

Ⅲ.Main characteristics

Stable Capacitance:Provides a fixed 22 µF capacitance with ±20% tolerance, ensuring consistent performance in various operating conditions, meeting general-purpose circuit requirements.

General Purpose:Designed as a general-purpose tantalum capacitor, compatible with a wide range of electronic circuits, with strong versatility and practicality.

Molded Construction:Adopts molded packaging design, which enhances mechanical strength, effectively protects the internal structure from external damage, and improves durability.

Low ESR:Equivalent Series Resistance (ESR) is only 1.9Ohm, reducing energy loss during operation,ensuring efficient power supply and signal stability.

Compact Size:1411 (3528 Metric) package with small dimensions (3.50mm x 2.80mm x 2.11mm max), facilitating high-density PCB layout in compact electronic devices.

Surface Mount:Surface mount design, enabling automated assembly, improving production efficiency and reducing manual operation errors.

Ⅳ.Application field

Smartphone Power:Used in smartphone power management circuits to filter voltage noise and stabilize power supply for core components like CPUs and cameras.

Portable Chargers:Applied to portable power banks, storing and releasing electrical energy to ensure stable charging for connected devices such as mobile phones and tablets.

Wearable Devices:Installed in smart watches and fitness bracelets, providing stable capacitance for their small-size power circuits and sensor modules.

IoT Terminals:Used in IoT smart terminals (such as smart doorbells and environmental monitors) to stabilize circuit voltage and ensure continuous and reliable operation.

Portable Audio:Used in wireless headsets and small Bluetooth speakers, filtering audio signal interference and improving sound quality and playback stability.

Medical Devices:Applied to small portable medical equipment (such as digital thermometers and blood oxygen monitors) to stabilize power supply and ensure measurement accuracy.

Ⅴ.Summary

293D226X0016B2TE3 is a general-purpose molded tantalum capacitor from Vishay Sprague, featuring stable capacitance, low ESR, compact size and wide temperature adaptability, suitable for various compact surface-mount electronic devices.