82401646Alternatives & Equivalent Parts
About 82401646
82401646 is a Zener Diode component manufactured by Würth Elektronik. It comes in a Small Outline Packages 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 | 82401646Source | 74279224551 | ATSAM4E16CA-AU | LT1529IQ-5 | 1658998-1 | B3F-3100 | 694106106102 |
|---|---|---|---|---|---|---|---|
| Manufacturer | Würth Elektronik | Würth Elektronik | Microchip | Analog Devices | TE Connectivity | Omron Electronics | Würth Elektronik |
| Package Type | Small Outline Packages | Other | Quad Flat Packages | Other | Other | Other | Other |
| Pin Count | 8 | 2 | 100 | 6 | 8 | 4 | 4 |
| Temperature Range | -55.0°C ~ 85.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | — | -55.0°C ~ 105.0°C | — | — |
| Price | $0.3700 | $1.0431 | $7.8000 | $5.7350 | $0.8582 | $0.0831 | $0.7300 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | — | ACTIVE |
| Electrical Parameters | |||||||
| YTEOL | 15 | 15 | 14 | 0 | 7 | — | 15 |
| Additional Feature | ULTRA LOW CAPACITANCE | — | — | — | SHIELDED | — | — |
| Breakdown Voltage-Min | 6 V | — | — | — | — | — | — |
| Configuration | SINGLE | — | — | — | — | — | — |
| Diode Element Material | SILICON | — | — | — | — | — | — |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE | — | — | — | — | — | — |
| JESD-30 Code | R-PDSO-G8 | — | S-PQFP-G100 | — | — | — | — |
| Number of Elements | 1 | — | — | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — | — | — | — |
| Package Shape | RECTANGULAR | — | SQUARE | — | — | — | — |
| Package Style | SMALL OUTLINE | — | FLATPACK, LOW PROFILE, FINE PITCH | — | — | — | — |
| Polarity | UNIDIRECTIONAL | — | — | — | — | — | — |
| Reference Standard | IEC-61000-4-2 | — | — | — | UL | — | — |
| Rep Pk Reverse Voltage-Max | 5 V | — | — | — | — | — | — |
| Surface Mount | YES | — | YES | — | — | — | — |
| Technology | AVALANCHE | — | CMOS | — | — | — | — |
| Terminal Form | GULL WING | — | GULL WING | — | — | — | — |
| Terminal Position | DUAL | — | QUAD | — | — | — | — |
| DC Resistance-Max | — | 0.035 Ω | — | — | — | — | — |
| Filter Type | — | FERRITE CHIP | — | — | — | — | — |
| Height | — | 1.8 mm | — | — | — | — | — |
| Mounting Type | — | SURFACE MOUNT | — | — | BOARD | — | BOARD |
| Number of Functions | — | 1 | — | — | — | — | — |
| Output Impedance | — | 550 OHM Ω | — | — | — | — | — |
| Packing Method | — | TAPE AND REEL | — | — | — | — | — |
| Rated Current | — | 4 A | — | — | — | — | — |
| Pbfree Code | — | — | Yes | — | Yes | — | — |
| Manufacturer Package Code | — | — | LQFP-100 | — | — | — | — |
| Factory Lead Time | — | — | 9 Weeks | — | — | — | — |
| Has ADC | — | — | YES | — | — | — | — |
| Bit Size | — | — | 32 | — | — | — | — |
| Boundary Scan | — | — | YES | — | — | — | — |
| CPU Family | — | — | CORTEX-M4F | — | — | — | — |
| Clock Frequency-Max | — | — | 20 MHz | — | — | — | — |
| DAC Channels | — | — | YES | — | — | — | — |
| DMA Channels | — | — | YES | — | — | — | — |
| Format | — | — | FLOATING POINT | — | — | — | — |
| Integrated Cache | — | — | YES | — | — | — | — |
| JESD-609 Code | — | — | e3 | — | e3 | — | e3 |
| Low Power Mode | — | — | YES | — | — | — | — |
| Number of DMA Channels | — | — | 30 | — | — | — | — |
| Number of I/O Lines | — | — | 79 | — | — | — | — |
| Number of Serial I/Os | — | — | 2 | — | — | — | — |
| Number of Timers | — | — | 3 | — | — | — | — |
| On Chip Data RAM Width | — | — | 8 | — | — | — | — |
| On Chip Program ROM Width | — | — | 8 | — | — | — | — |
| PWM Channels | — | — | YES | — | — | — | — |
| Package Equivalence Code | — | — | QFP100,.55SQ,20 | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | — | 260 | — | — | — | — |
| Qualification Status | — | — | Not Qualified | — | — | — | — |
| RAM (bytes) | — | — | 131072 | — | — | — | — |
| RAM (words) | — | — | 32768 | — | — | — | — |
| ROM (words) | — | — | 1048576 | — | — | — | — |
| ROM Programmability | — | — | FLASH | — | — | — | — |
| Speed | — | — | 120 MHz | — | — | — | — |
| Supply Voltage-Max | — | — | 1.32 V | — | — | — | — |
| Supply Voltage-Min | — | — | 1.2 V | — | — | — | — |
| Supply Voltage-Nom | — | — | 1.2 V | — | — | — | — |
| Temperature Grade | — | — | INDUSTRIAL | — | — | — | — |
| Terminal Finish | — | — | Matte Tin (Sn) | — | — | — | — |
| Terminal Pitch | — | — | 0.5 mm | — | 6.5 mm | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 40 | — | — | — | — |
| uPs/uCs/Peripheral ICs Type | — | — | MICROCONTROLLER, RISC | — | — | — | — |
| ## ATSAM4E16CA-AU Alternates Showing results | — | — | Image | — | — | — | — |
| ## LT1529IQ-5 Alternates Showing results | — | — | — | Image | — | — | — |
| Board Mounting Option | — | — | — | — | SOLDERABLE RETENTION CLIPS | — | — |
| Body Breadth | — | — | — | — | 0.512 inch | — | — |
| Body Depth | — | — | — | — | 0.505 inch | — | — |
| Body Length | — | — | — | — | 0.551 inch | — | — |
| Body/Shell Style | — | — | — | — | RECEPTACLE | — | JACK |
| Connector Type | — | — | — | — | DIN CONNECTOR | — | DC POWER JACK |
| Contact Finish Mating | — | — | — | — | NOT APPLICABLE | — | NOT APPLICABLE |
| Contact Finish Termination | — | — | — | — | Tin (Sn) | — | Tin (Sn) |
| Contact Gender | — | — | — | — | FEMALE | — | — |
| Contact Material | — | — | — | — | NOT APPLICABLE | — | NOT APPLICABLE |
| Contact Pattern | — | — | — | — | STAGGERED | — | — |
| Contact Pitch Circle Diameter | — | — | — | — | 5 mm | — | — |
| Contact Resistance | — | — | — | — | 30 mΩ | — | — |
| Contact Style | — | — | — | — | RND PIN-SKT | — | — |
| DIN Conformance | — | — | — | — | NO | — | NO |
| Durability | — | — | — | — | 500 Cycles | — | — |
| EMI Shielded | — | — | — | — | YES | — | — |
| Empty Shell | — | — | — | — | NO | — | — |
| Filter Feature | — | — | — | — | NO | — | — |
| IEC Conformance | — | — | — | — | NO | — | NO |
| Insertion Force-Max | — | — | — | — | 40.032 N | — | — |
| Insulation Resistance | — | — | — | — | 1000000000 Ω | — | — |
| Insulator Color | — | — | — | — | BLACK | — | — |
| Insulator Material | — | — | — | — | POLYESTER | — | — |
| MIL Conformance | — | — | — | — | NO | — | NO |
| Mains Connector Rating | — | — | — | — | .5A | — | — |
| Mixed Contacts | — | — | — | — | NO | — | — |
| Mounting Option 1 | — | — | — | — | GUIDE SLOT | — | — |
| Mounting Option 2 | — | — | — | — | LOCKING | — | — |
| Mounting Style | — | — | — | — | RIGHT ANGLE | — | — |
| Number Of Connectors | — | — | — | — | ONE | — | — |
| Number of Ports | — | — | — | — | 1 | — | — |
| Option | — | — | — | — | GENERAL PURPOSE | — | GENERAL PURPOSE |
| Panel Mount | — | — | — | — | NO | — | — |
| Plating Thickness | — | — | — | — | 30u inch | — | — |
| Polarization Key | — | — | — | — | POLARIZED | — | — |
| Rated Current (Signal) | — | — | — | — | 0.5 A | — | — |
| Shell Finish | — | — | — | — | TIN | — | — |
| Shell Material | — | — | — | — | COPPER ALLOY | — | — |
| Terminal Length | — | — | — | — | 0.125 inch | — | — |
| Termination Type | — | — | — | — | SOLDER | — | SURFACE MOUNT |
| Total Number of Contacts | — | — | — | — | 8 | — | — |
| UL Flammability Code | — | — | — | — | 94V-0 | — | — |
| Withdrawl Force-Min | — | — | — | — | 8.896 N | — | — |
| Shield Plating Finish Bright | — | — | — | — | Panel Ground Feature Type None | — | — |
| Shield Plating Thickness 59 MICIN | — | — | — | — | Primary Product Color Black | — | — |
| Connector Contact Load Condition Fully Loaded | — | — | — | — | PCB Mount Orientation Right Angle | — | — |
| Contact Base Material Copper Alloy | — | — | — | — | PCB Contact Termination Area Plating Material Thickness 170 MICIN | — | — |
| Pin Diameter | — | — | — | — | — | — | 2 mm |
| Rated Current (Power) | — | — | — | — | — | — | 5 A |
| Rated Voltage | — | — | — | — | — | — | 24 V |
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 6 alternatives for 82401646 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 82401646 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 82401646 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 82401646?
Known equivalents for 82401646 include 74279224551, ATSAM4E16CA-AU, LT1529IQ-5. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 82401646?
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 82401646 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.