MBR140SFT1GAlternatives & Equivalent Parts
About MBR140SFT1G
MBR140SFT1G is a Diode component manufactured by ON Semiconductor. It comes in a Small Outline Diode Flat Lead 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 | MBR140SFT1GSource | 107CKR050M | 70246-4004 |
|---|---|---|---|
| Manufacturer | ON Semiconductor | ILLINOIS CAPACITOR | Molex |
| Package Type | Small Outline Diode Flat Lead | Capacitor, Polarized Radial Diameter | Header, Shrouded - Straight PTH Box |
| Pin Count | 2 | 2 | 40 |
| Temperature Range | -55.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 120.0°C |
| Price | $0.0840 | $0.0870 | $1.8455 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | TRANSFERRED | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| Manufacturer Package Code | 498-01 | — | — |
| YTEOL | 6.1 | — | 9.1 |
| Additional Feature | FREE WHEELING DIODE | — | SHROUDED |
| Application | POWER | — | — |
| Breakdown Voltage-Min | 40 V | — | — |
| Configuration | SINGLE | — | — |
| Diode Element Material | SILICON | — | — |
| Diode Type | RECTIFIER DIODE | — | — |
| Forward Voltage-Max (VF) | 0.3 V | — | — |
| JESD-30 Code | R-PDSO-F2 | — | — |
| JESD-609 Code | e3 | — | e3 |
| Non-rep Pk Forward Current-Max | 30 A | — | — |
| Number of Elements | 1 | — | — |
| Number of Phases | 1 | — | — |
| Output Current-Max | 1 A | — | — |
| Package Body Material | PLASTIC/EPOXY | — | — |
| Package Shape | RECTANGULAR | CYLINDRICAL PACKAGE | — |
| Package Style | SMALL OUTLINE | Radial | — |
| Peak Reflow Temperature (Cel) | 260 | — | — |
| Qualification Status | Not Qualified | — | — |
| Rep Pk Reverse Voltage-Max | 40 V | — | — |
| Reverse Current-Max | 500 µA | — | — |
| Reverse Test Voltage | 40 V | — | — |
| Surface Mount | YES | NO | — |
| Technology | SCHOTTKY | — | — |
| Terminal Finish | Matte Tin (Sn) - annealed | — | — |
| Terminal Form | FLAT | — | — |
| Terminal Position | DUAL | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — |
| Reach Compliance Code | — | Compliant | Compliant |
| Capacitance | — | 100 µF | — |
| Capacitor Type | — | ALUMINUM ELECTROLYTIC CAPACITOR | — |
| Diameter | — | 8 mm | — |
| Dielectric Material | — | ALUMINUM (WET) | — |
| ESR | — | 1658 mΩ | — |
| Leakage Current | — | 0.15 mA | — |
| Mounting Feature | — | THROUGH HOLE MOUNT | — |
| Negative Tolerance | — | 20% | — |
| Polarity | — | POLARIZED | — |
| Positive Tolerance | — | 20% | — |
| Rated (DC) Voltage (URdc) | — | 50 V | — |
| Ripple Current | — | 310 mA | — |
| Tan Delta | — | 0.1 | — |
| Terminal Pitch | — | 3.5 mm | 2.54 mm |
| Terminal Shape | — | WIRE | — |
| Factory Lead Time | — | — | 24 Weeks |
| Body Breadth | — | — | 0.35 inch |
| Body Depth | — | — | 0.365 inch |
| Body Length | — | — | 2.3 inch |
| Body/Shell Style | — | — | RECEPTACLE |
| Connector Type | — | — | BOARD CONNECTOR |
| Contact Finish Mating | — | — | NOT SPECIFIED |
| Contact Finish Termination | — | — | Tin (Sn) |
| Contact Gender | — | — | MALE |
| Contact Material | — | — | NOT SPECIFIED |
| Contact Pattern | — | — | RECTANGULAR |
| Contact Style | — | — | SQ PIN-SKT |
| DIN Conformance | — | — | NO |
| Dielectric Withstanding Voltage | — | — | 900VAC V |
| Filter Feature | — | — | NO |
| IEC Conformance | — | — | NO |
| Insulation Resistance | — | — | 12000000000 Ω |
| Insulator Color | — | — | BLACK |
| Insulator Material | — | — | GLASS FILLED POLYBUTYLENE TEREPHTHALATE |
| MIL Conformance | — | — | NO |
| Mating Contact Pitch | — | — | 0.1 inch |
| Mating Contact Row Spacing | — | — | 0.1 inch |
| Mixed Contacts | — | — | NO |
| Mounting Option 1 | — | — | LOCKING |
| Mounting Style | — | — | STRAIGHT |
| Mounting Type | — | — | BOARD |
| Number Of Connectors | — | — | ONE |
| Number Of PCB Rows | — | — | 2 |
| Number of Rows Loaded | — | — | 2 |
| Option | — | — | GENERAL PURPOSE |
| PCB Contact Pattern | — | — | RECTANGULAR |
| PCB Contact Row Spacing | — | — | 2.54 mm |
| Plating Thickness | — | — | 5u inch |
| Polarization Key | — | — | POLARIZED HOUSING |
| Rated Current (Signal) | — | — | 2.5 A |
| Reference Standard | — | — | UL, CSA |
| Terminal Length | — | — | 0.135 inch |
| Termination Type | — | — | SOLDER |
| Total Number of Contacts | — | — | 40 |
| UL Flammability Code | — | — | 94V-0 |
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 2 alternatives for MBR140SFT1G — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for MBR140SFT1G 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 MBR140SFT1G 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 MBR140SFT1G?
Known equivalents for MBR140SFT1G include 107CKR050M, 70246-4004. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MBR140SFT1G?
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 MBR140SFT1G 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.