T491A106M020ATAlternatives & Equivalent Parts
About T491A106M020AT
T491A106M020AT 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 | T491A106M020ATSource | SM6T15CAY | AD8226BRMZ | CRCW0402390RFKED | OPA4209AIPW |
|---|---|---|---|---|---|
| Manufacturer | Kemet | STMicroelectronics | Analog Devices | Vishay | Texas Instruments |
| Package Type | Other | Diodes Moulded | Small Outline Packages | Other | Small Outline Packages |
| Pin Count | 2 | 2 | 8 | 2 | 14 |
| Temperature Range | — | -55.0°C ~ 150.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 155.0°C | -40.0°C ~ 125.0°C |
| Price | $0.1695 | $0.1950 | $2.9250 | $0.0020 | $1.7910 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Factory Lead Time | — | 53 Weeks, 1 Day | — | — | — |
| YTEOL | — | 7.16 | 10 | 13 | 15 |
| Breakdown Voltage-Max | — | 15.8 V | — | — | — |
| Breakdown Voltage-Min | — | 14.3 V | — | — | — |
| Breakdown Voltage-Nom | — | 15 V | — | — | — |
| Clamping Voltage-Max | — | 27.2 V | — | — | — |
| Configuration | — | SINGLE, 1 CHANNEL | — | — | — |
| Diode Element Material | — | SILICON | — | — | — |
| Diode Type | — | TRANS VOLTAGE SUPPRESSOR DIODE | — | — | — |
| JEDEC-95 Code | — | DO-214AA | — | — | — |
| JESD-30 Code | — | R-PDSO-C2 | S-PDSO-G8 | — | R-PDSO-G14 |
| JESD-609 Code | — | e3 | e4 | — | e4 |
| Non-rep Peak Rev Power Dis-Max | — | 600 W | — | — | — |
| Number of Elements | — | 1 | — | — | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Shape | — | RECTANGULAR | SQUARE | — | RECTANGULAR |
| Package Style | — | SMALL OUTLINE | SMALL OUTLINE | SMT | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | — | 260 |
| Polarity | — | BIDIRECTIONAL | — | — | — |
| Reference Standard | — | AEC-Q101; IEC-61000-4-2, 4-4; MIL-STD-750 | — | AEC-Q200 | — |
| Rep Pk Reverse Voltage-Max | — | 12.8 V | — | — | — |
| Reverse Current-Max | — | 0.2 µA | — | — | — |
| Reverse Test Voltage | — | 12.8 V | — | — | — |
| Surface Mount | — | YES | YES | YES | YES |
| Technology | — | AVALANCHE | — | METAL GLAZE/THICK FILM | BIPOLAR |
| Terminal Finish | — | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Pure Matte Tin (Sn) - with Nickel (Ni) barrier | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | — | C BEND | GULL WING | — | GULL WING |
| Terminal Position | — | DUAL | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | — | 30 |
| ## SM6T15CAY Alternates Showing results | — | Image | — | — | — |
| Pbfree Code | — | — | No | Yes | Yes |
| Manufacturer Package Code | — | — | RM-8 | — | — |
| Amplifier Type | — | — | INSTRUMENTATION AMPLIFIER | — | OPERATIONAL AMPLIFIER |
| Average Bias Current-Max (IIB) | — | — | 0.027 µA | — | 0.015 µA |
| Bandwidth (3dB)-Nom | — | — | 1.5 MHz | — | — |
| Common-mode Reject Ratio-Min | — | — | 90 dB | — | 120 dB |
| Input Offset Current-Max (IIO) | — | — | 0.0015 µA | — | 0.0045 µA |
| Input Offset Voltage-Max | — | — | 50 µV | — | 150 µV |
| Neg Supply Voltage Limit-Max | — | — | -18 V | — | -20 V |
| Neg Supply Voltage-Nom (Vsup) | — | — | -15 V | — | -15 V |
| Non-linearity-Max | — | — | 0.001% | — | — |
| Number of Functions | — | — | 1 | — | 4 |
| Package Equivalence Code | — | — | TSSOP8,.19 | — | TSSOP14,.25 |
| Qualification Status | — | — | Not Qualified | — | Not Qualified |
| Slew Rate-Nom | — | — | 0.4 V/us | — | 6.4 V/us |
| Supply Current-Max | — | — | 0.6 mA | — | 10 mA |
| Supply Voltage Limit-Max | — | — | 18 V | — | 20 V |
| Supply Voltage-Nom (Vsup) | — | — | 15 V | — | 15 V |
| Temperature Grade | — | — | AUTOMOTIVE | — | AUTOMOTIVE |
| Terminal Pitch | — | — | 0.635 mm | — | 0.65 mm |
| Voltage Gain-Max | — | — | 1000 | — | — |
| Voltage Gain-Min | — | — | 1 | — | 316000 |
| Voltage Gain-Nom | — | — | 5 | — | — |
| Reach Compliance Code | — | — | — | Compliant | — |
| Additional Feature | — | — | — | RATED AC VOLTAGE (V): 50 | — |
| Construction | — | — | — | Rectangular | — |
| Mounting Feature | — | — | — | SURFACE MOUNT | — |
| Package Height | — | — | — | 0.35 mm | — |
| Package Length | — | — | — | 1 mm | — |
| Package Width | — | — | — | 0.5 mm | — |
| Packing Method | — | — | — | TR, Paper, 7 Inch | TUBE |
| Rated Power Dissipation (P) | — | — | — | 0.063 W | — |
| Rated Temperature | — | — | — | 70 °C | — |
| Resistance | — | — | — | 390 Ω | — |
| Resistor Type | — | — | — | FIXED RESISTOR | — |
| Size Code | — | — | — | 0402 | — |
| Terminal Shape | — | — | — | WRAPAROUND | — |
| Tolerance | — | — | — | 1% | — |
| Working Voltage | — | — | — | 50 V | — |
| Architecture | — | — | — | — | VOLTAGE-FEEDBACK |
| Bias Current-Max (IIB) @25C | — | — | — | — | 0.0045 µA |
| Common-mode Reject Ratio-Nom | — | — | — | — | 130 dB |
| Frequency Compensation | — | — | — | — | YES |
| Low-Bias | — | — | — | — | NO |
| Low-Offset | — | — | — | — | YES |
| Micropower | — | — | — | — | NO |
| Power | — | — | — | — | NO |
| Programmable Power | — | — | — | — | NO |
| Unity Gain BW-Nom | — | — | — | — | 18000 |
| Wideband | — | — | — | — | NO |
| ## OPA4209AIPW Alternates Showing results | — | — | — | — | Image |
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 T491A106M020AT — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for T491A106M020AT 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 T491A106M020AT 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 T491A106M020AT?
Known equivalents for T491A106M020AT include SM6T15CAY, AD8226BRMZ, CRCW0402390RFKED. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of T491A106M020AT?
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 T491A106M020AT 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.