T491B105K050ATAlternatives & Equivalent Parts
About T491B105K050AT
T491B105K050AT 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 | T491B105K050ATSource | 06031A270JAT2A | 06031A5R6CAT2A | 06031C331KAT2A | 06032C102KAT2A | 12061C104MAT2A | 1206YD226MAT2A | 1206ZD106KAT2A |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Kemet | AVX | AVX | AVX | AVX | AVX | AVX | AVX |
| Package Type | Other | Capacitor Chip Non-polarised | Capacitor Chip Non-polarised | Capacitor Chip Non-polarised | Capacitor Chip Non-polarised | Other | Capacitor Chip Non-polarised | Capacitor Chip Non-polarised |
| Pin Count | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Temperature Range | — | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 85.0°C | -55.0°C ~ 85.0°C |
| Price | $0.2250 | $0.0061 | $0.0150 | $0.0094 | $0.0125 | $0.0225 | $0.1610 | $0.0450 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||
| Pbfree Code | — | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Reach Compliance Code | — | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
| Factory Lead Time | — | 12 Weeks | 12 Weeks | 12 Weeks | 12 Weeks | 12 Weeks | 12 Weeks | 12 Weeks |
| YTEOL | — | 8.16 | 8.16 | 7 | 7 | 7 | 7.41 | 7.41 |
| Capacitance | — | 0.000027 µF | 0.0000056 µF | 0.00033 µF | 0.001 µF | 0.1 µF | 22 µF | 10 µF |
| Capacitor Type | — | CERAMIC CAPACITOR | CERAMIC CAPACITOR | CERAMIC CAPACITOR | CERAMIC CAPACITOR | CERAMIC CAPACITOR | CERAMIC CAPACITOR | CERAMIC CAPACITOR |
| Dielectric Material | — | CERAMIC | CERAMIC | CERAMIC | CERAMIC | CERAMIC | CERAMIC | CERAMIC |
| Height | — | 0.9 mm | 0.9 mm | 0.9 mm | 0.94 mm | 1.52 mm | 2.29 mm | 2.29 mm |
| JESD-609 Code | — | e3 | e3 | e3 | e3 | e3 | e3 | e3 |
| Mounting Feature | — | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT |
| Multilayer | — | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Negative Tolerance | — | 5% | 4.4643% | 10% | 10% | 20% | 20% | 10% |
| Package Shape | — | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE |
| Package Style | — | SMT | SMT | SMT | SMT | SMT | SMT | SMT |
| Packing Method | — | TR, PAPER, 7 INCH | TR, PAPER, 7 INCH | TR, PAPER, 7 INCH | TR, PAPER, 7 INCH | TR, EMBOSSED, 7 INCH | TR, EMBOSSED, 7 INCH | TR, EMBOSSED, 7 INCH |
| Positive Tolerance | — | 5% | 4.4643% | 10% | 10% | 20% | 20% | 10% |
| Rated (DC) Voltage (URdc) | — | 100 V | 100 V | 100 V | 200 V | 100 V | 16 V | 10 V |
| Size Code | — | 0603 | 0603 | 0603 | 0603 | 1206 | 1206 | 1206 |
| Surface Mount | — | YES | YES | YES | YES | YES | YES | YES |
| Temperature Characteristics Code | — | C0G | C0G | X7R | X7R | X7R | X5R | X5R |
| Temperature Coefficient | — | 30ppm/Cel ppm/°C | 30ppm/Cel ppm/°C | 15% ppm/°C | 15% ppm/°C | 15% ppm/°C | 15% ppm/°C | 15% ppm/°C |
| Terminal Finish | — | MATTE TIN OVER NICKEL | MATTE TIN OVER NICKEL | MATTE TIN OVER NICKEL | MATTE TIN OVER NICKEL | Matte Tin (Sn) - with Nickel (Ni) barrier | MATTE TIN OVER NICKEL | MATTE TIN OVER NICKEL |
| Terminal Shape | — | WRAPAROUND | WRAPAROUND | WRAPAROUND | WRAPAROUND | WRAPAROUND | WRAPAROUND | WRAPAROUND |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for T491B105K050AT 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 T491B105K050AT 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 T491B105K050AT?
Known equivalents for T491B105K050AT include 06031A270JAT2A, 06031A5R6CAT2A, 06031C331KAT2A. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of T491B105K050AT?
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 T491B105K050AT 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.