Part Details for 4N37 by Texas Instruments
Results Overview of 4N37 by Texas Instruments
- Distributor Offerings: (1 listing)
- 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.
4N37 Information
4N37 by Texas Instruments 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.
Price & Stock for 4N37
| Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | NPN-OUTPUT DC-INPUT OPTOCOUPLER,1-CHANNEL,1.5KV ISOLATION,DIP | 159 |
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$0.1920 / $0.2880 | Buy Now |
US Tariff Estimator: 4N37 by Texas Instruments
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.
Part Details for 4N37
4N37 Part Data Attributes
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4N37
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
4N37
Texas Instruments
Transistor Output Optocoupler, 1-Element, 1500V Isolation
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| Pbfree Code | No | |
| Part Life Cycle Code | Obsolete | |
| Package Description | Plastic, Dip-6 | |
| HTS Code | 8541.40.80.00 | |
| Additional Feature | Ttl Compatible | |
| Coll-Emtr Bkdn Voltage-Min | 30 V | |
| Configuration | Single | |
| Current Transfer Ratio-Min | 100% | |
| Dark Current-Max | 50 Na | |
| Forward Current-Max | 0.06 A | |
| Forward Voltage-Max | 1.5 V | |
| Isolation Voltage-Max | 1500 V | |
| Mounting Feature | Through Hole Mount | |
| Number of Elements | 1 | |
| Operating Temperature-Max | 100 °C | |
| Operating Temperature-Min | -55 °C | |
| Optoelectronic Device Type | Transistor Output Optocoupler | |
| Power Dissipation-Max | 0.3 W | |
| Response Time-Max | 0.00001 S | |
| Surface Mount | No |
Alternate Parts for 4N37
This table gives cross-reference parts and alternative options found for 4N37. 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 4N37, 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 |
|---|---|---|---|---|
| 4N37(TP4) | Toshiba America Electronic Components | Check for Price | Transistor Output Optocoupler, 1-Element, 2500V Isolation | 4N37 vs 4N37(TP4) |
| 4N37.300 | Fairchild Semiconductor Corporation | Check for Price | Transistor Output Optocoupler, 1-Element, 5300V Isolation | 4N37 vs 4N37.300 |
| 4N37 | Isocom Components | Check for Price | Transistor Output Optocoupler, 1-Element, 5300V Isolation | 4N37 vs 4N37 |
| 4N37V | Motorola Semiconductor Products | Check for Price | Transistor Output Optocoupler, 1-Element, 7500V Isolation | 4N37 vs 4N37V |
| 4N37 | Temic Semiconductors | Check for Price | Transistor Output Optocoupler, 1-Element, 3750V Isolation | 4N37 vs 4N37 |
| 4N37 | Harris Semiconductor | Check for Price | Transistor Output Optocoupler, 1-Element, 2250V Isolation | 4N37 vs 4N37 |
| 4N37 | Isocom LTD | Check for Price | Transistor Output Optocoupler, 1-Element, 1500V Isolation | 4N37 vs 4N37 |
| 4N37 | Siemens | Check for Price | Transistor Output Optocoupler, 1-Element, 5300V Isolation | 4N37 vs 4N37 |
| 4N37 | TT Electronics OPTEK Technology | Check for Price | Transistor Output Optocoupler, 1-Element, 1500V Isolation | 4N37 vs 4N37 |
| 4N37 | TT Electronics Resistors | Check for Price | Transistor Output Optocoupler, 1-Element, 1500V Isolation | 4N37 vs 4N37 |