Best Optoisolators (March 2024) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

NTE Electronics NTE3220 Optoisolator with Dual NPN Transistor Output, 8-Pin DIP

9.8
CPR Score
Top 2

FAYLEZ 10 PCS 4N25 6 Pin Optoisolators Transistor DIP

9.8
CPR Score
Top 3

NTE Electronics NTE3221 Optoisolator with Quad NPN Transistor Output, 16-Pin DIP

9.7
CPR Score
Tips


Our team has analyzed 391 products of different brands, including Generic, NTE Electronics, Balance World Inc, FAYLEZ, AVLIS-CO, iProEparts, MidzooAuto, iPartsLike, JINLI-CASE, Vishay / Siliconix, TONGTAIRUI-LIGHTS, EpartsLAB, EleProDIY, iProMarker And BooiParts. The following list of top 26 best Optoisolators is selected for the customers by analyzing and comparing different features.

* Cherrypicksreviews.com is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best Optoisolators Rated by CherryPicks

Market Overview
26 Products Evaluated
  • Highest Price: $160.71
  • Lowest Price: $0.99
  • Avg. Price: $30.84
Price Disclaimer

Top 26 Optoisolators on Amazon (Verified You can Buy)

Top 1

NTE Electronics NTE3220 Optoisolator with Dual NPN Transistor Output, 8-Pin DIP

NTE Electronics
NTE3220
3.7 Inches
0.0006 Pounds

Ratings for NTE Electronics (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Standard Supply Electronics -

Features

Package Dimensions: 0.254 H x 15.24 L x 2.794 W (centimetres)
Package Weight: 0.009 kilograms
Show More
Top 2

FAYLEZ 10 PCS 4N25 6 Pin Optoisolators Transistor DIP

FAYLEZ
4N25

Ratings for FAYLEZ (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
jekewin -

Features

4N25 6Pin Optoisolators Transistor DIP
Current Transfer Ratio (Min): 20% @ 10mA
Show More
Top 3

NTE Electronics NTE3221 Optoisolator with Quad NPN Transistor Output, 16-Pin DIP

NTE Electronics
NTE3221

Ratings for NTE Electronics (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Package Dimensions: 14.0 H x 1.3 L x 3.8 W (centimetres)
Package Weight: 0.005 kilograms
Show More
Top 4

OEM NTE Electronics NTE3047, Optoisolator with Triac Output 6-pin DIP Viso=7500V Vdrm=250V (10 Items)

Generic
NTE3047

Ratings for Generic (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
IPA, Factory Warranty -
OnlineComponents Store -
Doja Online Sales -
Top 5

10 Pcs MOC3021 DIP-6 OPTOISOLATOR 5KV TRIAC

EpartsLAB

Ratings for EpartsLAB (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
LaiXiaoDianZiShangWuYouXianGongSi -

Features

10 Pcs MOC3021 DIP-6 OPTOISOLATOR 5KV TRIAC
Top 6

OEM NTE Electronics NTE3048, Optoisolator with Triac Output 6-pin DIP Viso=7500V Vdrm=400V (10 Items)

Generic
NTE3048

Ratings for Generic (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
IPA, Factory Warranty -
OnlineComponents Store -
Doja Online Sales -
Top 7

NTE Electronics NTE3043 Optoisolator with NPN Transistor Output, 4 Lead DIP Type Package, 3V, 3 Amp

NTE Electronics
NTE3043

Ratings for NTE Electronics (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Gott Electronics -

Features

High Output Voltage: V(BR)CEO = 80V
Controlled Current Transfer Ratio
Show More
Top 8

10 Pcs MOC3061 M0C3061 DIP-6 Optoisolator - Triac

iProEparts

Ratings for iProEparts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
iProEpartsUSA -

Features

10 Pcs MOC3061 M0C3061 DIP-6 Optoisolator - Triac
Top 9

FAIRCHILD SEMICONDUCTOR MOC3021-M OPTOISOLATOR, TRIAC, 7500V (10 pieces)

0.0006 Pounds

Ratings for FAIRCHILD SEMICONDUCTOR MOC3021-M OPTOISOLATOR, TRIAC, 7500V (10 pieces) (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
DataAlchemy -
Cherise Trading -
Top 10

FAIRCHILD SEMICONDUCTOR MOC3043-M OPTOISOLATOR, TRIAC, 7500VAC (5 pieces)

Ratings for FAIRCHILD SEMICONDUCTOR MOC3043-M OPTOISOLATOR, TRIAC, 7500VAC (5 pieces) (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
DataAlchemy -
VoyageSupply -
Top 11

Pack of 22 VOL617A-4T Optoisolator Transistor Output 5000Vrms 1 Channel 4-LSOP :RoHS, Cut Tape

AVLIS-CO
152.4 x 101.6 x 50.8 Inches
0.9375 Pounds

Ratings for AVLIS-CO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
AVLIS-CO -
Top 12

Siliconix / Vishay 4N32 Optoisolator; Analog; 6-Pin DIP; Darlington; N-Channel; 100 mW; 1.25 V (10 pieces)

Vishay / Siliconix
0.0006 Pounds

Ratings for Vishay / Siliconix (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
DataAlchemy -
Top 13

Siliconix / Vishay 4N32 Optoisolator; Analog; 6-Pin DIP; Darlington; N-Channel; 100 mW; 1.25 V (5 pieces)

Vishay / Siliconix
0.0006 Pounds

Ratings for Vishay / Siliconix (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
DataAlchemy -
Top 14

10Pcs 4N25 6Pin Optoisolators Transistor DIP New

Balance World Inc
3.0 x 2.0 x 0.25 Inches

Ratings for Balance World Inc (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Balance World Inc -

Features

Output Type: Transistor with Base
Family: Optoisolators - Transistor, Photovoltaic Output
Show More
Top 15

PS2501L-2 - Optoisolator 8-Pins SO 2501 (10 Piece Lot)

Generic
PS2501L2

Ratings for Generic (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SimplySellPhones -

Features

Small Outline Package
Optoisolator Optoelectronic
Show More
Top 16

HCPL-2611-020E Logic Output Optoisolator 10MBd Open Collector, Schottky Clamped 5000Vrms 1 Channel 15kV/µs CMTI 8-DIP, RoHS

AVLIS-CO
152.4 x 101.6 x 50.8 Inches
0.9375 Pounds

Ratings for AVLIS-CO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
AVLIS-CO -
Top 17

6N137#300 - Optoisolator 8 SMD 6N137 (10 Piece Lot)

Generic
6N137300

Ratings for Generic (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
PCComponentsCompany -

Features

Surface Mount Sensor
Optoisolator Optoelectronic
Show More
Top 18

HCPL-0300-500E Optoisolator 3.75KV OPN Collector 8SO :RoHS

AVLIS-CO
152.4 x 101.6 x 50.8 inches
0.9375 Pounds

Ratings for AVLIS-CO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
AVLIS-CO -
Top 19

TONGTAIRUI-LIGHTS TTTting MOC3061 DIP-6, SMD-6 Optoisolator (10Pcs/20Pcs/50Pcs/100Pcs) (Size : 20Pcs)

TONGTAIRUI-LIGHTS

Ratings for TONGTAIRUI-LIGHTS (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
TONGRUITAI US -
Top 20

5pcs/lot Ltv-21 Optoisolator 3 75Kv Tran 4-Ssop Ltv-217-G

BooiParts

Ratings for BooiParts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
NIEWEI -

Features

5pcs/lot Ltv-21 Optoisolator 3 75Kv Tran 4-Ssop Ltv-217-G
Top 21

AVLIS-CO Pack of 6 MOCD207R2M Optoisolator Transistor Output 2.5KV 2 Channel 8SOIC :Rohs, Cut Tape

AVLIS-CO
152.4 x 101.6 x 50.8 Inches
0.625 Pounds

Ratings for AVLIS-CO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
AVLIS-CO -
Top 22

MOCD208M Optoisolator 2.5KV 2CH Trans 8SOIC :RoHS

AVLIS-CO
152.4 x 101.6 x 50.8 Inches
0.9375 Pounds

Ratings for AVLIS-CO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
AVLIS-CO -
Top 23

JINLI-CASE Rennn MOC3061 DIP-6, SMD-6 Optoisolator (10Pcs/20Pcs/50Pcs/100Pcs) (Size : 10Pcs)

JINLI-CASE
0.0022 Pounds

Ratings for JINLI-CASE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
任亮 -

Features

Product name: MOC3061 DIP-6 Optoisolator
Simplifies Logic Control of 115/240 Vac power. Zero Voltage Crossing
Show More
Top 24

PS2501L-1-H-A Optoisolator Transistor Output 5000Vrms 1 Channel 4-SMD

AVLIS-CO
152.4 x 101.6 x 50.8 Inches
0.9375 Pounds

Ratings for AVLIS-CO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
AVLIS-CO -
Top 25

10pcs/Lot Optoisolator Transistor Output 3750Vrms 1 Channel 4-SMD 78M09

BooiParts

Ratings for BooiParts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
NIEWEI -

Features

10pcs/Lot Optoisolator Transistor Output 3750Vrms 1 Channel 4-SMD 78M09
Top 26

AVLIS-CO Pack of 14pcs PS2801-4-F3-A Optoisolator Transistor Output 2500Vrms 4 Channel 16-SSOP, RoHS, Cut Tape

AVLIS-CO
152.4 x 101.6 x 50.8 Inches
0.9375 Pounds

Ratings for AVLIS-CO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
AVLIS-CO -

Top 10 Optoisolators - Verified to Buy (Mar. 2024)

Top 10 Optoisolators Brands on Amazon

Here is the list of top-rated brands that were evaluated by CherryPicks.

  • NTE Electronics
  • FAYLEZ
  • Generic
  • EpartsLAB
  • iProEparts
  • AVLIS-CO
  • Vishay / Siliconix
  • Balance World Inc
  • TONGTAIRUI-LIGHTS
  • BooiParts

Top 10 Optoisolators Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 DataAlchemy 570 4.4
🥈 Gott Electronics 483 4.7
🥉 Amazon.com 385 4.7
4 VoyageSupply 192 4.7
5 Balance World Inc 94 4.1
6 Standard Supply Electronics 70 4.8
7 SimplySellPhones 57 4.8
8 IPA, Factory Warranty 47 4.8
9 jekewin 46 4.8
10 Cherise Trading 35 4.1
View or download top Optoisolators seller & rating report
DataAlchemy [570] Gott Electronics [483] Amazon.com [385] VoyageSupply [192] Balance World Inc [94] Standard Supply Electronics [70] SimplySellPhones [57] IPA, Factory Warranty [47] jekewin [46] Cherise Trading [35] DataAlchemy 29% Gott Electronics 24% Amazon.com 19% VoyageSupply 10% Balance World Inc 5% Standard Supply Electronics 4% SimplySellPhones 3% IPA, Factory Warranty 2% jekewin 2% Cherise Trading 2%

[Get] Optoisolators Deals (✅Exclusively for Prime)

What does "Amazon Fulfilled" Mean?

Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.

When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.

What does "Prime" Mean?

"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are  an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.

Prime members also have access to other benefits, including 2-Day ShippingExclusive Member DealsPrime VideoBuy With PrimeAmazon MusicPrime Gaming, and more.

Shop Prime Optoisolators Deals

What does "Free Shipping" Mean?

"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.

Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.


Why Should You Trust Us?

Now hundreds and thousands of Industrial Electrical supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Optoisolators to buy for new March 2024?

CherryPicks’s Methodology for Evaluating Optoisolators

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Industrial Electrical items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 391 of Optoisolators reviews based on our selection criteria. It helped us shortlist the top qualified and rated Optoisolators for Industrial Electrical, We found that most customers choose Optoisolators with an average price of $30.84, and the top brands are Generic, NTE Electronics, Balance World Inc, FAYLEZ, AVLIS-CO, iProEparts, MidzooAuto, iPartsLike, JINLI-CASE, Vishay / Siliconix, TONGTAIRUI-LIGHTS, EpartsLAB, EleProDIY, iProMarker And BooiParts. 

Then our expert-level editors reviewed all those quality items and selected the top 26 Optoisolators for you, We have researched hundreds of sellers and picked the top sellers for Industrial Electrical, including DataAlchemy, Gott Electronics, Amazon.com, VoyageSupply, Balance World Inc, Standard Supply Electronics, IPA, Factory Warranty, jekewin, Cherise Trading, AVLIS-CO, PCComponentsCompany And NIEWEI. The NTE Electronics NTE3220 Optoisolator with Dual ... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 0 consumers with an average rating of 0.0.

We've helped a lot of satisfied users get the right Industrial & Scientific product based on their needs, and save lots of time for them to pick Optoisolators to buy.


Written By Thomas Joseph

Thomas Joseph has over 7 years of working experience with a reputation science laboratory. He is a father, a writer, and a pet lover. He would be sharing his expert knowledge on Industrial and scientific equipment to help us make the right purchase.