ProjectsPricingInsights

T491B226K004AT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

T491B226K004AT product

T491B226K004AT

Tantalum Capacitors

TantalumSMDIndustrial Grade22uF

The T491B226K004AT is a reliable, industrial-grade 22 µF tantalum capacitor from KEMET, ideal for general-purpose filtering and decoupling in space-constrained SMT designs.

Best for

  • DC/DC converters
  • portable electronics
  • telecommunications

Avoid if

  • applications exceeding 4V DC
  • reverse polarity circuits

Check before use

  • voltage derating guidelines
  • polarity orientation

Key specifications

Capacitance
22 µF
Rated Voltage
4 VDC
Tolerance
±10%
ESR
3.5 Ω

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1
ECCN
EAR99
HTSUS
8532210050.0

Application

General FilteringPortable Electronics

Datasheet

T491B226K004AT-KEMET-datasheet-84169765.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for T491B226K004AT: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a solid MnO2 tantalum surface mount capacitor from KEMET's T491 industrial series, featuring 22 µF capacitance and a 4V rating.