Part Details for 1N3903 by Microchip Technology Inc
Overview of 1N3903 by Microchip Technology Inc
- Distributor Offerings: (10 listings)
- Number of FFF Equivalents: (2 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Space Technology
Aerospace and Defense
Energy and Power Systems
Renewable Energy
Price & Stock for 1N3903
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
32AJ9669
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Newark | Ufr, frr Do-5 Rohs Compliant: Yes |Microchip 1N3903 Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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$40.4700 / $42.0800 | Buy Now |
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DISTI #
1N3903-ND
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DigiKey | DIODE GEN PURP 400V 20A DO5 Min Qty: 100 Lead time: 35 Weeks Container: Bulk | Temporarily Out of Stock |
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$42.0803 | Buy Now |
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DISTI #
1N3903
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Avnet Americas | Diode Switching 400V 20A 2-Pin DO-5 - Bulk (Alt: 1N3903) RoHS: Not Compliant Min Qty: 100 Package Multiple: 1 Lead time: 35 Weeks, 0 Days Container: Bulk | 0 |
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$40.4700 / $45.3100 | Buy Now |
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DISTI #
494-1N3903
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Mouser Electronics | Rectifiers UFR,FRR RoHS: Not Compliant | 0 |
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$45.3100 | Order Now |
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DISTI #
1N3903
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Microchip Technology Inc | UFR,FRR _ DO-5, Projected EOL: 2049-02-05 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 |
166 Alternates Available |
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$45.3100 | Buy Now |
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Onlinecomponents.com | RoHS: Compliant | 166 Factory Stock |
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$40.1700 / $110.0200 | Buy Now |
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Ameya Holding Limited | 123 |
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RFQ | ||
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NAC | Rectifier RoHS: Compliant Min Qty: 7 Package Multiple: 1 Container: Tray | 0 |
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$39.4600 / $46.2300 | Buy Now |
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NexGen Digital | 210 |
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RFQ | ||
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Master Electronics | RoHS: Compliant | 166 Factory Stock |
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$40.1700 / $110.0200 | Buy Now |
Part Details for 1N3903
1N3903 CAD Models
1N3903 Part Data Attributes
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1N3903
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
1N3903
Microchip Technology Inc
Rectifier Diode, 1 Phase, 1 Element, 20A, 400V V(RRM), Silicon, DO-203AB
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| Rohs Code | No | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Package Description | DO-5, 1 PIN | |
| Reach Compliance Code | compliant | |
| Factory Lead Time | 35 Weeks | |
| Application | FAST RECOVERY | |
| Case Connection | CATHODE | |
| Configuration | SINGLE | |
| Diode Element Material | SILICON | |
| Diode Type | RECTIFIER DIODE | |
| Forward Voltage-Max (VF) | 1.4 V | |
| JEDEC-95 Code | DO-203AB | |
| JESD-30 Code | O-MUPM-D1 | |
| JESD-609 Code | e0 | |
| Non-rep Pk Forward Current-Max | 225 A | |
| Number of Elements | 1 | |
| Number of Phases | 1 | |
| Number of Terminals | 1 | |
| Operating Temperature-Max | 150 °C | |
| Operating Temperature-Min | -65 °C | |
| Output Current-Max | 20 A | |
| Package Body Material | METAL | |
| Package Shape | ROUND | |
| Package Style | POST/STUD MOUNT | |
| Qualification Status | Not Qualified | |
| Rep Pk Reverse Voltage-Max | 400 V | |
| Reverse Recovery Time-Max | 0.2 µs | |
| Surface Mount | NO | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | SOLDER LUG | |
| Terminal Position | UPPER |
Alternate Parts for 1N3903
This table gives cross-reference parts and alternative options found for 1N3903. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 1N3903, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| 1N3903HR | Rectifier Diode | Digitron Semiconductors | 1N3903 vs 1N3903HR |
| 1N3903-PBF | Rectifier Diode | Digitron Semiconductors | 1N3903 vs 1N3903-PBF |