4N25 Optoelectronics, LEDs & Displays by Vishay Intertechnology


Status: Unknown
Series: 4N25 4N26 4N27 4N28
RoHS: Unknown
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The 4N25 family is an industry standard single channel phototransistor coupler. This family includes the 4N25, 4N26, 4N27, 4N28. Each optocoupler consists of gallium arsenide infrared LED and a silicon NPN phototransistor.
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No. of Channels 1 Channel, 1Channels
Optocoupler Case Style DIP
No. of Pins 6Pins
Forward Current If Max 60mA
Isolation Voltage 5kV
CTR Min 20%
Collector Emitter Voltage V(br)ceo 30V
Product Range 4N25 4N26 4N27 4N28
SVHC No SVHC (15-Jan-2019)
Input Current 50mA
Operating Temperature Max 100°C
Operating Temperature Min -55°C
Operating Temperature Range -55°C to +100°C
Optocoupler Output Type Phototransistor
Output Voltage 30V

Alternative Descriptions

DIP-6 CPLR CTR>20% WBASE -E3 ROHS COMPLIANT: NO | Newark Electronics
Optoc. >3,5kV 30V 0,1A >20% DIP6 | Schukat Electronic
OPTOISO 5KV TRANS W/BASE 6DIP | Digi-Key Electronics
Vishay Optocoupler DIP-6 | Distrelec
Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP Tube | Avnet America
Optoisolator, Analog, 6-Pin DIP, Transistor, w/Base Connection | Allied Electronics
Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP | Rotakorn Electronics
DIP 6P TUBE | Component Electronics
Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6 PIN PDIP | Holdelec

Featured content from Farnell

4N25 Connectors by TE Connectivity

Status: Unknown
Series: -
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock


RoHS Compliant YES

Alternative Descriptions


Frequently Asked Questions

Where can I find additional details, specifications and documents for a 4N25?

Additional datasheets, footprints and schematics for 4N25 are listed on our Part Details page. You can also find images and similar parts to 4N25 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for 4N25 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view 4N25 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does 4N25 fall under?

The 4N25 is listed under Electronic & Electrical Components > Optoelectronics LEDs & Displays > Optocouplers.

Can I view similar or alternative parts?

You can view similar parts to 4N25 when available in the 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 4N25 you can contact the distributor directly for product support, shipping queries etc.

Is the 4N25 RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for 4N25 have stock available?

Authorised distributors including Chip One Stop, Arrow Electronics, Digi-Key Electronics, element14 and Transfer Multisort Elektronik have stock available or on a lead time for 4N25.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for 4N25 often in real-time on the comparison pages.

What if I can't find stock of 4N25?

You can fill out our help required form which you can use to request a quote for 4N25 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.

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