Part Details for 1N4477 by Microchip Technology Inc
Results Overview of 1N4477 by Microchip Technology Inc
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- 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.
1N4477 Information
1N4477 by Microchip Technology Inc is a Zener Diode.
Zener Diodes are under the broader part category of Diodes.
A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.
Price & Stock for 1N4477
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
36AJ1145
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Newark | 33V 25 Ohms Voltage Regulator Tht A-Body Rohs Compliant: Yes |Microchip 1N4477 RoHS: Compliant Min Qty: 137 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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$5.7500 / $5.9800 | Buy Now |
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DISTI #
1N4477MS-ND
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DigiKey | DIODE ZENER 33V 1.5W DO204AL Min Qty: 137 Lead time: 28 Weeks Container: Bulk | Temporarily Out of Stock |
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$5.9800 | Buy Now |
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DISTI #
1N4477
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Avnet Americas | Diode Zener Single 33V 5% 1.5W 2-Pin Case A - Bulk (Alt: 1N4477) RoHS: Not Compliant Min Qty: 137 Package Multiple: 1 Lead time: 28 Weeks, 0 Days Container: Bulk | 0 |
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$5.3856 / $5.7500 | Buy Now |
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DISTI #
494-1N4477
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Mouser Electronics | Zener Diodes 33V 25 Ohms Voltage Regulator THT RoHS: Not Compliant | 0 |
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$5.9800 / $6.4400 | Order Now |
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DISTI #
1N4477
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Microchip Technology Inc | Voltage Regulator _ A-Body, Projected EOL: 2049-02-05 COO: Philippines ECCN: EAR99 Lead time: 28 Weeks, 0 Days |
0 Alternates Available |
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$6.4400 | Buy Now |
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Onlinecomponents.com | RoHS: Compliant | 0 |
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$6.3000 / $9.0000 | Buy Now |
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NAC | Zener Diodes RoHS: Compliant Min Qty: 54 Package Multiple: 1 | 0 |
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$5.6100 / $6.7600 | Buy Now |
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Master Electronics | RoHS: Compliant | 0 |
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$6.3000 / $9.0000 | Buy Now |
Part Details for 1N4477
1N4477 CAD Models
1N4477 Part Data Attributes
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1N4477
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
1N4477
Microchip Technology Inc
Zener Diode, 33V V(Z), 5%, 1.5W, Silicon, Unidirectional, DO-41
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| Rohs Code | No | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Package Description | HERMETIC SEALED, GLASS PACKAGE-2 | |
| Reach Compliance Code | compliant | |
| Factory Lead Time | 28 Weeks | |
| Additional Feature | METALLURGICALLY BONDED | |
| Case Connection | ISOLATED | |
| Configuration | SINGLE | |
| Diode Element Material | SILICON | |
| Diode Type | ZENER DIODE | |
| JEDEC-95 Code | DO-41 | |
| JESD-30 Code | O-LALF-W2 | |
| JESD-609 Code | e0 | |
| Number of Elements | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 175 °C | |
| Operating Temperature-Min | -65 °C | |
| Package Body Material | GLASS | |
| Package Shape | ROUND | |
| Package Style | LONG FORM | |
| Polarity | UNIDIRECTIONAL | |
| Power Dissipation-Max | 1.5 W | |
| Reference Voltage-Nom | 33 V | |
| Surface Mount | NO | |
| Technology | ZENER | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | WIRE | |
| Terminal Position | AXIAL | |
| Voltage Tol-Max | 5% | |
| Working Test Current | 7.5 mA |
Alternate Parts for 1N4477
This table gives cross-reference parts and alternative options found for 1N4477. 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 1N4477, 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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 1N4477 | Semtech Corporation | Check for Price | Zener Diode, 33V V(Z), 4.85%, 1.5W, Silicon, Unidirectional, HERMETIC SEALED, G99, 2 PIN | 1N4477 vs 1N4477 |
| JAN1N4477 | Microsemi Corporation | Check for Price | Zener Diode, 33V V(Z), 5%, 1.5W, Silicon, Unidirectional, DO-41, HERMETIC SEALED, GLASS PACKAGE-2 | 1N4477 vs JAN1N4477 |
| JAN1N4477 | Semtech Corporation | Check for Price | Zener Diode, 33V V(Z), 4.85%, 1.5W, Silicon, Unidirectional, HERMETIC SEALED, G99, 2 PIN | 1N4477 vs JAN1N4477 |
| JAN1N4477 | Semicon Components Inc | Check for Price | Zener Diode, 33V V(Z), 5%, 1.5W, Silicon, Unidirectional | 1N4477 vs JAN1N4477 |
| JANTX1N4477 | Unitrode Corp (RETIRED) | Check for Price | Zener Diode, 33V V(Z), 5%, 1.5W, Silicon, Unidirectional, | 1N4477 vs JANTX1N4477 |
| 1N4477 | Unitrode Corp (RETIRED) | Check for Price | Zener Diode, 33V V(Z), 5%, 1.5W, Silicon, Unidirectional, | 1N4477 vs 1N4477 |
| 1N4477 | Bkc Semiconductors Inc | Check for Price | Zener Diode, 33V V(Z), 5%, 1.5W, Silicon, Unidirectional, | 1N4477 vs 1N4477 |
| JANTX1N4477 | Microsemi Corporation | Check for Price | Zener Diode, 33V V(Z), 5%, 1.5W, Silicon, Unidirectional, DO-41, HERMETIC SEALED, GLASS PACKAGE-2 | 1N4477 vs JANTX1N4477 |
| JANTX1N4477 | Unitrode Corporation | Check for Price | Zener Diode, 33V V(Z), 5%, 1.5W, Silicon, Unidirectional, | 1N4477 vs JANTX1N4477 |
| 1N4477E3 | Microsemi Corporation | Check for Price | Zener Diode, 33V V(Z), 5%, 1.5W, Silicon, Unidirectional, DO-41, ROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2 | 1N4477 vs 1N4477E3 |