T491C336K025ATAlternatives & Equivalent Parts
About T491C336K025AT
T491C336K025AT is a Capacitor Polarised component manufactured by Kemet. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | T491C336K025ATSource | TMCUB1V105KTRF | VEJ101M1HTR-0810 | GRM43DR72J104KW01L | UWT1H221MNL1GS |
|---|---|---|---|---|---|
| Manufacturer | Kemet | Vishay | Lelon | Murata Electronics | Nichicon |
| Package Type | Other | Capacitor Moulded Polarised | Capacitor Al Electrolytic | Other | Capacitor Al Electrolytic |
| Pin Count | 2 | 2 | 2 | 2 | 2 |
| Temperature Range | — | -55.0°C ~ 125.0°C | -55.0°C ~ 105.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 105.0°C |
| Price | $0.2632 | $0.1760 | $0.1300 | $0.1730 | $0.2766 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | — | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Reach Compliance Code | — | Compliant | Compliant | Compliant | Not Compliant |
| Factory Lead Time | — | 22 Weeks | — | 16 Weeks | — |
| YTEOL | — | 8 | 7 | 7 | 7 |
| Additional Feature | — | ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ | — | — | — |
| Capacitance | — | 1 µF | 100 µF | 0.1 µF | 220 µF |
| Capacitor Type | — | TANTALUM CAPACITOR | ALUMINUM ELECTROLYTIC CAPACITOR | CERAMIC CAPACITOR | ALUMINUM ELECTROLYTIC CAPACITOR |
| Dielectric Material | — | TANTALUM (DRY/SOLID) | ALUMINUM (WET) | CERAMIC | ALUMINUM (WET) |
| ESR | — | 8800 mΩ | — | — | — |
| Height | — | 1.2 mm | 10 mm | 2 mm | 10 mm |
| JESD-609 Code | — | e4 | — | e3 | e6 |
| Leakage Current | — | 0.0005 mA | 0.05 mA | — | 0.11 mA |
| Mounting Feature | — | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT |
| Negative Tolerance | — | 10% | 20% | 10% | 20% |
| Package Style | — | SMT | SMT | SMT | SMT |
| Packing Method | — | TR, PLASTIC, 7 INCH | TR, 15 INCH | 180mm Reel Embossed Tape | TR, 15 INCH |
| Polarity | — | POLARIZED | POLARIZED | — | POLARIZED |
| Positive Tolerance | — | 10% | 20% | 10% | 20% |
| Rated (DC) Voltage (URdc) | — | 35 V | 50 V | 630 V | 50 V |
| Ripple Current | — | 41.6 mA | 210 mA | — | 220 mA |
| Size Code | — | 1411 | 3333 | 4532M/1812 | 4141 |
| Surface Mount | — | YES | YES | YES | YES |
| Tan Delta | — | 0.06 | 0.14 | — | 0.14 |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Matte Tin (Sn) - with Nickel (Ni) barrier | Tin/Bismuth (Sn/Bi) |
| Terminal Shape | — | J BEND | FLAT | WRAPAROUND | FLAT |
| Pbfree Code | — | — | Yes | Yes | Yes |
| Package Shape | — | — | CYLINDRICAL PACKAGE | RECTANGULAR PACKAGE | CYLINDRICAL PACKAGE |
| Reference Standard | — | — | AEC-Q200 | — | AEC-Q200 |
| Multilayer | — | — | — | YES | — |
| Temperature Characteristics Code | — | — | — | X7R | — |
| Temperature Coefficient | — | — | — | 15% ppm/°C | — |
| Diameter | — | — | — | — | 10 mm |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for T491C336K025AT — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for T491C336K025AT is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating T491C336K025AT replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to T491C336K025AT?
Known equivalents for T491C336K025AT include TMCUB1V105KTRF, VEJ101M1HTR-0810, GRM43DR72J104KW01L. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of T491C336K025AT?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify T491C336K025AT alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.