Note: 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.
Where used in Applications:
Consumer Electronics
Space Technology
Aerospace and Defense
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
Robotics and Drones
Part #
Manufacturer
Description
Datasheet
844N255AKILF
Renesas Electronics Corporation
FemtoClock® NG Crystal-to-LVDS Clock Synthesizer
844N255AKILFT
Renesas Electronics Corporation
FemtoClock® NG Crystal-to-LVDS Clock Synthesizer
Part #
Manufacturer
Description
Stock
Price
Buy
Details
DigiKey
6PIN TRANSISTOR, SINGLE OPTOCOUP
Min Qty:
1040
Lead time:
3 Weeks
Container:
Tube
Temporarily Out of Stock
$0.2191
Buy Now
Details
Future Electronics
4N25 Transistor Output 6 Pin, Single
RoHS:
Compliant
pbFree:
Yes
Min Qty:
9100
Package Multiple:
65
Container:
Tube
0Tube
$0.1429
Buy Now
Details
Quest Components
Optocoupler, DC Input, Transistor Output, 1 Channel, 7.5KV Isolation, DIP
34
$0.3413 / $0.4095
Buy Now
Details
ComSIT USA
OPTICALLY COUPLED ISOLATOR Transistor Output Optocoupler, 1-Element, 2500V Isolation
RoHS:
Not Compliant
Stock EU - 3000Stock US - 0Stock MX - 0Stock CN - 0Stock HK - 0
RFQ
Details
NAC
Transistor Output Optocoupler,1-Element,2500VIsolation
RoHS:
Compliant
Min Qty:
1040
Package Multiple:
65
Container:
Tube
0
1
$0.2090
520
$0.1518
1,040
$0.1430
2,080
$0.1408
$0.1408 / $0.2090
Buy Now
Details
LCSC
DIP-6 Transistor Photovoltaic Output Optoisolators ROHS
1040
5
$0.1605
50
$0.1290
150
$0.1154
500
$0.0985
2,500
$0.0910
5,000
$0.0865
$0.0865 / $0.1605
Buy Now
Details
Ozdisan Elektronik
OPTOCOUPLER GENERAL PURPOSE DIP6 PHOTO TRANSISTOR
0
$0.2445 / $0.2812
RFQ
Part Symbol
Footprint
3D Model
Coll-Emtr Bkdn Voltage-Min
Current Transfer Ratio-Min
Current Transfer Ratio-Nom
Operating Temperature-Max
Operating Temperature-Min
Optoelectronic Device Type
TRANSISTOR OUTPUT OPTOCOUPLER
Want to compare parts?
Isocom Components
Transistor Output Optocoupler, 1-Element, 5300V Isolation, PLASTIC, DIP-6
VS
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Search a specific part
MCT271 - Siemens
H11A3 - Infineon Technologies AG
4N25 - Siemens
MCT2E - Siemens
MCT276 - Siemens
4N25 - Everlight Electronics Co Ltd
4N25 - Intersil Corporation
4N27 - Siemens
4N25.300 - Fairchild Semiconductor Corporation
4N25A - Toshiba America Electronic Components
4N25 - Intersil Corporation
4N25 - Everlight Electronics Co Ltd
4N25 - Agilent Technologies Inc
4N25.300 - Fairchild Semiconductor Corporation
4N25(TP5) - Toshiba America Electronic Components
4N25 - Motorola Mobility LLC
This table gives cross-reference parts and alternative options found for 4N25. 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 4N25, 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
Description
Manufacturer
Compare
MCT271
Transistor Output Optocoupler, 1-Element, 5300V Isolation, DIP-6
Siemens
4N25 vs MCT271
H11A3
Transistor Output Optocoupler, 1-Element, 5300V Isolation, PLASTIC, DIP-6
Infineon Technologies AG
4N25 vs H11A3
4N25
Transistor Output Optocoupler, 1-Element, 5300V Isolation, DIP-6
Siemens
4N25 vs 4N25
MCT2E
Transistor Output Optocoupler, 1-Element, 5300V Isolation, DIP-6
Siemens
4N25 vs MCT2E
MCT276
Transistor Output Optocoupler, 1-Element, 5300V Isolation, DIP-6
Siemens
4N25 vs MCT276
4N25
Transistor Output Optocoupler, 1-Element, 5000V Isolation, ROHS COMPLIANT, DIP-6
Everlight Electronics Co Ltd
4N25 vs 4N25
4N25
1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, DIP-6
Intersil Corporation
4N25 vs 4N25
4N27
Transistor Output Optocoupler, 1-Element, 5300V Isolation, DIP-6
Siemens
4N25 vs 4N27
4N25.300
Transistor Output Optocoupler, 1-Element, 5300V Isolation, DIP-6
Fairchild Semiconductor Corporation
4N25 vs 4N25.300
4N25A
Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, DIP-6
Toshiba America Electronic Components
4N25 vs 4N25A
Part Number
Description
Manufacturer
Compare
4N25
1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, DIP-6
Intersil Corporation
4N25 vs 4N25
4N25
Transistor Output Optocoupler, 1-Element, 5000V Isolation, ROHS COMPLIANT, DIP-6
Everlight Electronics Co Ltd
4N25 vs 4N25
4N25
Transistor Output Optocoupler, 1-Element, 2500V Isolation, DIP-6
Agilent Technologies Inc
4N25 vs 4N25
4N25.300
Transistor Output Optocoupler, 1-Element, 5300V Isolation, DIP-6
Fairchild Semiconductor Corporation
4N25 vs 4N25.300
4N25(TP5)
Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, DIP-6
Toshiba America Electronic Components
4N25 vs 4N25(TP5)
4N25
1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER
Motorola Mobility LLC
4N25 vs 4N25