| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LTV-817-A | Lite-On Semiconductor Corporation | $0.1174 | Transistor Output Optocoupler, 1-Element, 5000V Isolation | PC121 vs LTV-817-A |
| PS2501-1 | NEC Electronics America Inc | Check for Price | Transistor Output Optocoupler, 1-Element, 5000V Isolation, PLASTIC, DIP-4 | PC121 vs PS2501-1 |
| LTV-817-A-G | Lite-On Semiconductor Corporation | Check for Price | Transistor Output Optocoupler, 1-Element, 5000V Isolation | PC121 vs LTV-817-A-G |
| LTV-817B | Lite-On Semiconductor Corporation | Check for Price | Transistor Output Optocoupler, 1-Element, 5000V Isolation | PC121 vs LTV-817B |
| LTV-817A | Lite-On Semiconductor Corporation | Check for Price | Transistor Output Optocoupler, 1-Element, 5000V Isolation | PC121 vs LTV-817A |
| PC818 | Sharp Corp | Check for Price | Transistor Output Optocoupler, 1-Element, 5000V Isolation | PC121 vs PC818 |
| LTV817B | Lite-On Semiconductor Corporation | Check for Price | 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, ROHS COMPLIANT, DIP-4 | PC121 vs LTV817B |
| SFH617A | Infineon Technologies AG | Check for Price | Transistor Output Optocoupler, 1-Element, 5300V Isolation | PC121 vs SFH617A |
| TIL191 | Texas Instruments | Check for Price | Transistor Output Optocoupler, 1-Element, 2500V Isolation | PC121 vs TIL191 |
| SFH611A | Siemens | Check for Price | Transistor Output Optocoupler, 1-Element, 5300V Isolation | PC121 vs SFH611A |
Part Details for PC121 by Sharp Corp
Results Overview of PC121 by Sharp Corp
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- 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
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Robotics and Drones
PC121 Information
PC121 by Sharp Corp is an Optocoupler.
Optocoupler are under the broader part category of Optoelectronics.
Optoelectronic components work to detect, generate, and control light. They can essentially produce and/or react to light. Read more about Optoelectronics on our Optoelectronics part category page.
US Tariff Estimator: PC121 by Sharp Corp
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
PC121 Part Data Attributes
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PC121
Sharp Corp
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Datasheet
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PC121
Sharp Corp
Transistor Output Optocoupler, 1-Element, 5000V Isolation
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| Part Life Cycle Code | Obsolete | |
| Package Description | Dip-4 | |
| HTS Code | 8541.40.80.00 | |
| Additional Feature | Ul Recognized, Vde Approved | |
| Coll-Emtr Bkdn Voltage-Min | 70 V | |
| Configuration | Single | |
| Current Transfer Ratio-Nom | 50% | |
| Dark Current-Max | 100 Na | |
| Forward Current-Max | 0.05 A | |
| Isolation Voltage-Max | 5000 V | |
| JESD-609 Code | e0 | |
| Number of Elements | 1 | |
| Operating Temperature-Max | 100 °C | |
| Operating Temperature-Min | -30 °C | |
| Optoelectronic Device Type | Transistor Output Optocoupler | |
| Terminal Finish | Tin/Lead (Sn/Pb) |
Alternate Parts for PC121
This table gives cross-reference parts and alternative options found for PC121. 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 PC121, 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.