T491E227K016ATAlternatives & Equivalent Parts
About T491E227K016AT
T491E227K016AT 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 | T491E227K016ATSource | B72214S0400K101 | T491D227K016AT | S3M-E3/57T | IRFR6215TRPBF | 501331-0207 | ADUM6202CRWZ | SI8271GB-IS |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Kemet | EPCOS | Kemet | Vishay | International Rectifier | Molex | Analog Devices | Silicon Labs |
| Package Type | Other | Other | Other | Diodes Moulded | Other | Other | Small Outline Packages | Small Outline Packages |
| Pin Count | 2 | 2 | 2 | 2 | 3 | 4 | 16 | 8 |
| Temperature Range | — | -40.0°C ~ 105.0°C | — | -55.0°C ~ 150.0°C | -55.0°C ~ 175.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C | — |
| Price | $2.7161 | $0.0784 | $0.3070 | $0.0735 | $0.8145 | $0.2654 | $7.8800 | $1.9323 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | — | ACTIVE | — | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||
| Reach Compliance Code | — | Compliant | — | — | — | Unknown | — | — |
| Factory Lead Time | — | 8 Weeks | — | 5 Weeks | — | 19 Weeks | — | — |
| YTEOL | — | 7.25 | — | 6 | 5.97 | — | 10 | — |
| Circuit RMS Voltage-Max | — | 40 V | — | — | — | — | — | — |
| Energy Absorbing Capacity-Max | — | 13 J | — | — | — | — | — | — |
| JESD-609 Code | — | e3 | — | e3 | e3 | e3 | e3 | — |
| Mounting Feature | — | THROUGH HOLE MOUNT | — | — | — | — | — | — |
| Package Height | — | 18.5 mm | — | — | — | — | — | — |
| Package Length | — | 15.5 mm | — | — | — | — | — | — |
| Package Shape | — | DISK PACKAGE | — | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | — |
| Package Style | — | Radial | — | SMALL OUTLINE | SMALL OUTLINE | — | MICROELECTRONIC ASSEMBLY | — |
| Package Width | — | 4.9 mm | — | — | — | — | — | — |
| Packing Method | — | BULK | — | — | — | — | — | — |
| Rated Power Dissipation (P) | — | 0.1 W | — | — | — | — | — | — |
| Reference Standard | — | CQC; IEC; UL; VDE | — | — | — | UL | — | — |
| Resistor Type | — | VARISTOR | — | — | — | — | — | — |
| Surface Mount | — | NO | — | YES | YES | — | YES | — |
| Technology | — | METAL OXIDE | — | — | — | — | HYBRID | — |
| Terminal Finish | — | Tin (Sn) | — | Matte Tin (Sn) | Matte Tin (Sn) - with Nickel (Ni) barrier | — | Matte Tin (Sn) | — |
| Terminal Placement | — | RADIAL | — | — | — | — | — | — |
| Terminal Shape | — | WIRE | — | — | — | — | — | — |
| Working Voltage | — | 56 V | — | — | — | — | — | — |
| Additional Feature | — | — | — | FREE WHEELING DIODE, LOW LEAKAGE CURRENT | AVALANCHE RATED | POLARIZED | — | — |
| Application | — | — | — | GENERAL PURPOSE | — | — | — | — |
| Configuration | — | — | — | SINGLE | SINGLE WITH BUILT-IN DIODE | — | — | — |
| Diode Element Material | — | — | — | SILICON | — | — | — | — |
| Diode Type | — | — | — | RECTIFIER DIODE | — | — | — | — |
| Forward Voltage-Max (VF) | — | — | — | 1.15 V | — | — | — | — |
| JEDEC-95 Code | — | — | — | DO-214AB | TO-252AA | — | — | — |
| JESD-30 Code | — | — | — | R-PDSO-C2 | R-PSSO-G2 | — | R-XDMA-G16 | — |
| Non-rep Pk Forward Current-Max | — | — | — | 100 A | — | — | — | — |
| Number of Elements | — | — | — | 1 | 1 | — | — | — |
| Number of Phases | — | — | — | 1 | — | — | — | — |
| Output Current-Max | — | — | — | 3 A | — | — | 0.04 A | — |
| Package Body Material | — | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | — | UNSPECIFIED | — |
| Peak Reflow Temperature (Cel) | — | — | — | 260 | 260 | — | 260 | — |
| Qualification Status | — | — | — | Not Qualified | Not Qualified | — | — | — |
| Rep Pk Reverse Voltage-Max | — | — | — | 1000 V | — | — | — | — |
| Reverse Recovery Time-Max | — | — | — | 2.5 µs | — | — | — | — |
| Terminal Form | — | — | — | C BEND | GULL WING | — | GULL WING | — |
| Terminal Position | — | — | — | DUAL | SINGLE | — | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | 30 | 30 | — | 30 | — |
| Avalanche Energy Rating (Eas) | — | — | — | — | 310 mJ | — | — | — |
| Case Connection | — | — | — | — | DRAIN | — | — | — |
| DS Breakdown Voltage-Min | — | — | — | — | 150 V | — | — | — |
| Drain Current-Max (ID) | — | — | — | — | 13 A | — | — | — |
| Drain-source On Resistance-Max | — | — | — | — | 0.295 Ω | — | — | — |
| FET Technology | — | — | — | — | METAL-OXIDE SEMICONDUCTOR | — | — | — |
| Operating Mode | — | — | — | — | ENHANCEMENT MODE | — | — | — |
| Polarity/Channel Type | — | — | — | — | P-CHANNEL | — | — | — |
| Power Dissipation-Max (Abs) | — | — | — | — | 110 W | — | — | — |
| Pulsed Drain Current-Max (IDM) | — | — | — | — | 44 A | — | — | — |
| Transistor Application | — | — | — | — | SWITCHING | — | — | — |
| Transistor Element Material | — | — | — | — | SILICON | — | — | — |
| Pbfree Code | — | — | — | — | — | Yes | No | — |
| Board Mounting Option | — | — | — | — | — | FITTING NAIL | — | — |
| Body Breadth | — | — | — | — | — | 0.138 inch | — | — |
| Body Depth | — | — | — | — | — | 0.213 inch | — | — |
| Body Length | — | — | — | — | — | 0.157 inch | — | — |
| Body/Shell Style | — | — | — | — | — | RECEPTACLE | — | — |
| Connector Type | — | — | — | — | — | BOARD CONNECTOR | — | — |
| Contact Finish Mating | — | — | — | — | — | TIN | — | — |
| Contact Finish Termination | — | — | — | — | — | TIN | — | — |
| Contact Gender | — | — | — | — | — | MALE | — | — |
| Contact Material | — | — | — | — | — | PHOSPHOR BRONZE | — | — |
| Contact Pattern | — | — | — | — | — | RECTANGULAR | — | — |
| Contact Resistance | — | — | — | — | — | 20 mΩ | — | — |
| Contact Style | — | — | — | — | — | SQ PIN-SKT | — | — |
| DIN Conformance | — | — | — | — | — | NO | — | — |
| Dielectric Withstanding Voltage | — | — | — | — | — | 250VAC V | — | — |
| Durability | — | — | — | — | — | 30 Cycles | — | — |
| Filter Feature | — | — | — | — | — | NO | — | — |
| IEC Conformance | — | — | — | — | — | NO | — | — |
| Insulation Resistance | — | — | — | — | — | 100000000 Ω | — | — |
| Insulator Color | — | — | — | — | — | NATURAL | — | — |
| Insulator Material | — | — | — | — | — | NYLON | — | — |
| MIL Conformance | — | — | — | — | — | NO | — | — |
| Manufacturer Series | — | — | — | — | — | 501331 | — | — |
| Mating Contact Pitch | — | — | — | — | — | 0.039 inch | — | — |
| Mating Information | — | — | — | — | — | MULTIPLE MATING PARTS AVAILABLE | — | — |
| Mixed Contacts | — | — | — | — | — | NO | — | — |
| Mounting Option 1 | — | — | — | — | — | LOCKING | — | — |
| Mounting Option 2 | — | — | — | — | — | FRICTION LOCK | — | — |
| Mounting Style | — | — | — | — | — | STRAIGHT | — | — |
| Mounting Type | — | — | — | — | — | BOARD | — | — |
| Number Of Connectors | — | — | — | — | — | ONE | — | — |
| Number Of PCB Rows | — | — | — | — | — | 1 | — | — |
| Number of Rows Loaded | — | — | — | — | — | 1 | — | — |
| Option | — | — | — | — | — | GENERAL PURPOSE | — | — |
| PCB Contact Pattern | — | — | — | — | — | RECTANGULAR | — | — |
| Plating Thickness | — | — | — | — | — | 40u inch | — | — |
| Polarization Key | — | — | — | — | — | POLARIZED HOUSING | — | — |
| Rated Current (Signal) | — | — | — | — | — | 1 A | — | — |
| Reliability | — | — | — | — | — | COMMERCIAL | — | — |
| Subcategory | — | — | — | — | — | Headers and Edge Type Connectors | — | — |
| Terminal Pitch | — | — | — | — | — | 1 mm | 1.27 mm | — |
| Termination Type | — | — | — | — | — | SURFACE MOUNT | — | — |
| Total Number of Contacts | — | — | — | — | — | 2 | — | — |
| UL Flammability Code | — | — | — | — | — | 94V-0 | — | — |
| Manufacturer Package Code | — | — | — | — | — | — | RW-16 | — |
| Analog IC - Other Type | — | — | — | — | — | — | DC-DC REGULATED POWER SUPPLY MODULE | — |
| Approvals | — | — | — | — | — | — | UL, CSA, VDE | — |
| Efficiency (Main Output) | — | — | — | — | — | — | 29% | — |
| Input Voltage-Max | — | — | — | — | — | — | 5.5 V | — |
| Input Voltage-Min | — | — | — | — | — | — | 3 V | — |
| Input Voltage-Nom | — | — | — | — | — | — | 3.3 V | — |
| Load Regulation-Max | — | — | — | — | — | — | 5% | — |
| Number of Functions | — | — | — | — | — | — | 1 | — |
| Number of Outputs | — | — | — | — | — | — | 1 | — |
| Output Voltage-Max | — | — | — | — | — | — | 3.6 V | — |
| Output Voltage-Min | — | — | — | — | — | — | 3 V | — |
| Output Voltage-Nom | — | — | — | — | — | — | 3.3 V | — |
| Ripple Voltage (Main Out) | — | — | — | — | — | — | 0.045955 Vrms | — |
| Switching Frequency-Max | — | — | — | — | — | — | 180000 kHz | — |
| Temperature Grade | — | — | — | — | — | — | INDUSTRIAL | — |
| Total Power Output-Max | — | — | — | — | — | — | 0.4 W | — |
| Trim/Adjustable Output | — | — | — | — | — | — | YES | — |
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 7 alternatives for T491E227K016AT — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for T491E227K016AT 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 T491E227K016AT 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 T491E227K016AT?
Known equivalents for T491E227K016AT include B72214S0400K101, T491D227K016AT, S3M-E3/57T. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of T491E227K016AT?
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 T491E227K016AT 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.