4N28 Optocouplers by Vishay Intertechnology
Optocoupler, Phototransistor Output, with Base Connection
| Status: | Unknown |
|---|---|
| Series: | 4N25, 4N26, 4N27, 4N28 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.09
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$0.22
|
1,600
in stock
|
Buy Now |
|
element14
from US$0.22
|
4,421
in stock
|
Buy Now |
|
Farnell
from US$0.21
|
4,167
in stock
|
Buy Now |
|
Transfer Multisort Elektronik
from US$0.09
|
3,912
in stock
|
Buy Now |
|
Future Electronics
from US$0.24
|
450
in stock
|
Buy Now |
|
|
RS Americas
from US$0.47
|
378
in stock
|
Buy Now |
|
Newark Electronics
from US$0.29
|
254
in stock
|
Buy Now |
|
Chip One Stop
from US$0.17
|
8
in stock
|
Buy Now |
|
EBV Elektronik
-
|
150
in stock
|
Buy Now |
|
Avnet America
from US$0.09
|
-
|
Buy Now |
|
TTI Europe
from US$0.17
|
-
|
Buy Now |
Resources
Application Notes |
|---|
| Application Note 41 |
Datasheet |
|---|
| 4N25, 4N26, 4N27, 4N28 |
Environmental Information
| RoHS-Compliant | Yes |
|---|---|
| Lead (Pb)-Free | Totally Lead Free |
| MSL Designation | Floor Life-Unlimited |
| Device Termination Plating Finish | Sn |
| Halogen-Free | No |
| GREEN | No |
Alternative Descriptions
| OPTOCOUPLER, PHOTOTRANSISTOR, 5000VRMS | element14 |
| Optocoupler Phototransistor, Base PDIP6 | RS |
| 4N28 Series Single Channel 70 V 5000 Vrms Phototransistor Optocoupler - DIP-6 | Future Electronics |
| Optoisolater, Analog, 6-Pin DIP, Transistor, COUPLER.ISOL.STD DIL9 | Vishay / Small Signal & Opto Products (SSP) 4N28 | RS Americas |
| Optocoupler, Transistor, 5300Vrms | Newark Electronics |
| Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP Tube | EBV Elektronik |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a 4N28?
Additional datasheets, footprints and schematics for 4N28 are listed on our Part Details page. You can also find images and similar parts to 4N28 on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for 4N28 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view 4N28 price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does 4N28 fall under?
The 4N28 is listed under Optoelectronics & Displays > Optocouplers > Transistor Output Optocouplers.
Can I view similar or alternative parts?
You can view similar parts to 4N28 when available in the Transistor Output Optocouplers range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the 4N28 you can contact the distributor directly for product support, shipping queries etc.
Is the 4N28 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Vishay Intertechnology.
Which authorised distributors for 4N28 have stock available?
Authorised distributors including element14, Farnell, Transfer Multisort Elektronik, RS and Future Electronics have stock available or on a lead time for 4N28.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for 4N28 often in real-time on the comparison pages.
What if I can't find stock of 4N28?
You can fill out our help required form which you can use to request a quote for 4N28 from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.