Best Isolation Amplifiers (March 2024) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

DC12-36V 16 Channel PLC Amplifier Board,PLC Signal Amplifier Board,Isolation ...

9.8
CPR Score
Top 2

AVAGO TECHNOLOGIES HCPL-7800-000E ISOLATION AMPLIFIER, ANALOG, 3750VRMS

9.7
CPR Score
Top 3

AVAGO TECHNOLOGIES HCPL-7800-300E Isolation Amplifier, Analog, 3750VRMS

9.6
CPR Score
Tips


Our team has selected the top 29 best Isolation Amplifiers by analyzing and evaluating 67 products of different Industrial Electrical brands, including Omix-Ada, Vikye, Jectse, Jeanoko, EVTSCAN, Beechcraft, ANALOG DEVICES, AVAGO TECHNOLOGIES And CARLO GAVAZZI, Still, Our editor rated and compared them on product features before you buy.

* 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 Isolation Amplifiers Rated by CherryPicks

Market Overview
Isolation Amplifiers Reviewed
  • Reviews Analyzed: 17 Items
  • CPR Avg. Rating: 8.6 / 10
29 Products Evaluated
  • Highest Price: $1,895.65
  • Lowest Price: $7.79
  • Avg. Price: $241.53
Price Disclaimer

Top 29 Isolation Amplifiers on Amazon (Verified You can Buy)

Top 1

DC12-36V 16 Channel PLC Amplifier Board,PLC Signal Amplifier Board,Isolation Relay Module,NPN Input PNP Output,Drilling,PCB Module Rack Installation

Jectse
IRF9540
0.0 x 0.0 x 0.0 Inches
0.3527 Pounds

Ratings for Jectse (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Jectse us -

Features

Can be used to protect PLC internal relays.
Effectively avoid system instability caused by mutual interference.
Show More
Top 2

AVAGO TECHNOLOGIES HCPL-7800-000E ISOLATION AMPLIFIER, ANALOG, 3750VRMS

AVAGO TECHNOLOGIES
HCPL-7800-000E
0.0441 Pounds

Ratings for AVAGO TECHNOLOGIES (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
DataAlchemy -
Data Alchemy -
Materro LLC -

Features

Price For: Each No. of Channels: 1 Isolation Voltage: 3.75kV Optocoupler Output Type: Analog Input Current: 16mA Output Voltage: 3.8V Opto Case Style: DIP No. of Pins: 8 Bandwidth: 100kHz Forward Current If: 5µA RoHS Compliant: Yes
Top 3

AVAGO TECHNOLOGIES HCPL-7800-300E Isolation Amplifier, Analog, 3750VRMS

AVAGO TECHNOLOGIES
HCPL-7800-300E
0.01 Pounds

Ratings for AVAGO TECHNOLOGIES (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
DataAlchemy -
Materro LLC -

Features

Price For: Each No. of Channels: 1 Isolation Voltage: 3.75kV Optocoupler Output Type: Analog Input Current: 16mA Output Voltage: 3.8V Opto Case Style: SMD No. of Pins: 8 Common Mode Ratio: 15000 RoHS Compliant: Yes
Top 4

Isolation Amplifiers 4.5 - 5.5 SV 8 dB (5 pieces)

Ratings for Isolation Amplifiers 4.5 - 5.5 SV 8 dB (5 pieces) (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Norex Supply - Save up to 70% on everything! -
Top 5

16-Channel PLC Amplifier Board,12-36VDC PLC Isolation Board,Input NPN Output NPN PLC Isolation Board PLC Relay Board

Jectse
Jectsebm5ndi2368
0.0 x 0.0 x 0.0 Inches
0.3527 Pounds

Ratings for Jectse (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Jectse us -

Features

Isolate and amplify the weak control signal (only a few milliamps of current) by photoelectricity, and finally output a higher power control signal to directly drive the motor, contactor, solenoid valve, etc.
The response time is as low as milliseconds and there is no limit on the number of switches. It can directly replace traditional relays, reducing maintenance time and costs.
Show More
Top 6

Isolation Amplifiers 4.5 - 5.5 SV 8 dB (50 pieces)

Ratings for Isolation Amplifiers 4.5 - 5.5 SV 8 dB (50 pieces) (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Norex Supply - Save up to 70% on everything! -
Top 7

Isolation Amplifiers 4.5 - 5.5 SV 8 dB (10 pieces)

Ratings for Isolation Amplifiers 4.5 - 5.5 SV 8 dB (10 pieces) (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Norex Supply - Save up to 70% on everything! -
Top 8

Isolation Amplifiers 4.5 - 5.5 SV (50 pieces)

Ratings for Isolation Amplifiers 4.5 - 5.5 SV (50 pieces) (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Norex Supply - Save up to 70% on everything! -
Top 9

Isolation Amplifiers 4.5 - 5.5 SV (5 pieces)

Ratings for Isolation Amplifiers 4.5 - 5.5 SV (5 pieces) (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Norex Supply - Save up to 70% on everything! -
Top 10

Isolation Amplifiers 4.5 - 5.5 SV (10 pieces)

0.01 Pounds

Ratings for Isolation Amplifiers 4.5 - 5.5 SV (10 pieces) (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Norex Supply - Save up to 70% on everything! -
Top 11

Isolation Amplifiers Isolated Modulator (5 pieces)

0.01 Pounds

Ratings for Isolation Amplifiers Isolated Modulator (5 pieces) (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Norex Supply - Save up to 70% on everything! -
Top 12

Isolation Amplifiers 4.5 - 5.5 SV 8 dB (5 pieces)

Ratings for Isolation Amplifiers 4.5 - 5.5 SV 8 dB (5 pieces) (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Norex Supply - Save up to 70% on everything! -
Top 13

Isolation Amplifiers 4.5 - 5.5 SV +/-5% (10 pieces)

0.01 Pounds

Ratings for Isolation Amplifiers 4.5 - 5.5 SV +/-5% (10 pieces) (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
DataAlchemy -
Norex Supply - Save up to 70% on everything! -
Top 14

Isolation Amplifiers Isolated Modulator (10 pieces)

0.01 Pounds

Ratings for Isolation Amplifiers Isolated Modulator (10 pieces) (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Norex Supply - Save up to 70% on everything! -
Top 15

Isolation Amplifiers 4.5 - 5.5 SV +/-5% (5 pieces)

0.01 Pounds

Ratings for Isolation Amplifiers 4.5 - 5.5 SV +/-5% (5 pieces) (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
DataAlchemy -
Norex Supply - Save up to 70% on everything! -
Top 16

AVAGO TECHNOLOGIES HCPL-7840-300E ISOLATION AMPLIFIER, ANALOG, 3750VRMS (50 pieces)

HCPL 7840 300E
0.0006 Pounds

Ratings for AVAGO TECHNOLOGIES HCPL-7840-300E ISOLATION AMPLIFIER, ANALOG, 3750VRMS (50 pieces) (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
DataAlchemy -
Norex Supply - Save up to 70% on everything! -
Top 17

AVAGO TECHNOLOGIES HCPL-7840-300E ISOLATION AMPLIFIER, ANALOG, 3750VRMS (10 pieces)

0.0006 Pounds

Ratings for AVAGO TECHNOLOGIES HCPL-7840-300E ISOLATION AMPLIFIER, ANALOG, 3750VRMS (10 pieces) (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
DataAlchemy -
Norex Supply - Save up to 70% on everything! -
Top 18

AVAGO TECHNOLOGIES HCPL-7840-300E ISOLATION AMPLIFIER, ANALOG, 3750VRMS (5 pieces)

HCPL 7840 300E
0.0006 Pounds

Ratings for AVAGO TECHNOLOGIES HCPL-7840-300E ISOLATION AMPLIFIER, ANALOG, 3750VRMS (5 pieces) (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
DataAlchemy -
Norex Supply - Save up to 70% on everything! -
Top 19

AVAGO TECHNOLOGIES HCPL-7800A-000E ISOLATION AMPLIFIER, ANALOG, 3750VRMS

AVAGO TECHNOLOGIES
BPSSC12244-HCPL-7800A-000E
0.01 Pounds

Ratings for AVAGO TECHNOLOGIES (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
DataAlchemy -

Features

Price For: Each No. of Channels: 1 Isolation Voltage: 3.75kV Optocoupler Output Type: Analog Input Current: 16mA Output Voltage: 3.8V Opto Case Style: DIP No. of Pins: 8 Bandwidth: 100kHz Forward Current If: 5µA RoHS Compliant: Yes
Top 20

Isolation Amplifiers 4.5 - 5.5 SV 8 dB (100 pieces)

Ratings for Isolation Amplifiers 4.5 - 5.5 SV 8 dB (100 pieces) (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Norex Supply - Save up to 70% on everything! -
Top 21

AVAGO TECHNOLOGIES HCPL-7840-000E ISOLATION AMPLIFIER, ANALOG, 3750VRMS (5 pieces)

0.0006 Pounds

Ratings for AVAGO TECHNOLOGIES HCPL-7840-000E ISOLATION AMPLIFIER, ANALOG, 3750VRMS (5 pieces) (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
DataAlchemy -
Norex Supply - Save up to 70% on everything! -
Data Alchemy -
Top 22

AVAGO TECHNOLOGIES HCPL-7840-000E ISOLATION AMPLIFIER, ANALOG, 3750VRMS (50 pieces)

0.0006 pounds

Ratings for AVAGO TECHNOLOGIES HCPL-7840-000E ISOLATION AMPLIFIER, ANALOG, 3750VRMS (50 pieces) (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
DataAlchemy -
Norex Supply - Save up to 70% on everything! -
Top 23

12- Channel PLC Signal Amplifier Board, Photoelectric Isolation Relay Module NPN Input Pnp Output DC12-36v

EVTSCAN
0.0 x 0.0 x 0.0 Inches
0.3527 Pounds

Ratings for EVTSCAN (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Qunicevg-US -

Features

★【WORKING PRINCIPLE】Effectively avoid system instability caused by mutual interference.
★【EXCELLENT QUALITY】Made of high-quality electronic components, stable and reliable performance.
Show More
Top 24

4pcs Amplifier Board PAM8403 Mini DC 5V Digital Audio Amplifier Power Amp Module Board with Potentiometer, Digital Chip

Jeanoko
2.3622 x 1.5748 x 0.7874 Inches
0.0838 Pounds

Ratings for Jeanoko (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Pulamuse-US -

Features

【QUALITY GUARANTEE】The Digital Audio Amplifier Power Module is made by a professional manufacturer and has undergone multiple tests. It has a very good quality guarantee and a 100% brand new high-quality brand.
【HAVE A DIGITAL CHIP】The Digital Audio Amplifier Power Module is equipped with PAM8403 digital chip, which is a small digital amplifier chip, which can highlight the advantages of digital chip and bring you a good experience.
Show More
Top 25

AVAGO TECHNOLOGIES HCPL-7840-000E ISOLATION AMPLIFIER, ANALOG, 3750VRMS (10 pieces)

0.0006 Pounds

Ratings for AVAGO TECHNOLOGIES HCPL-7840-000E ISOLATION AMPLIFIER, ANALOG, 3750VRMS (10 pieces) (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
DataAlchemy -
Norex Supply - Save up to 70% on everything! -
Top 26

Carlo Gavazzi Signal Conditioning, Isolation Amplifiers - SM1551152K

CARLO GAVAZZI
0.02 Pounds

Ratings for CARLO GAVAZZI (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Norex Supply - Save up to 70% on everything! -
OnlineComponents Store -
Doja Online Sales -
Top 27

Omix-Ada 18205.16 Isolator

Omix-Ada
18205.16
5.5 x 4.0 x 3.5 Inches

Ratings for Omix-Ada (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Extrme Off Road -

Features

Rubber
OE style
Show More
Top 28

101-364303-1, 101364303-1, Nos Beechcraft Isolation Amplifier

Beechcraft
101364303-1
2.0 Pounds

Ratings for Beechcraft (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
DFWairparts -

Features

101364303-1
101-364303-1, 101364303-1, Nos Beechcraft Isolation Amplifier

0-10V Signal Isolation Module, S-10V10V Analog Quantities Voltage Signal Isolation Module for PLC/MCU Isolating High Voltage or Current (Voltage) Signals

Vikye
Vikyexpgic13frn
3.1496 x 1.5748 x 0.7874 Inches
0.086 Pounds

Ratings for Vikye (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Vikye-H -
Yunir-US -

Features

➤【DC12-32V】- This isolation module need two complete independent DC12-32V power supply.
➤【Main function】- Main function is input 0-10V analog voltage signal,after isolation, output 0-10V analog voltage signal.
Show More

Top 10 Isolation Amplifiers - Verified to Buy (Mar. 2024)

Top 8 Isolation Amplifiers Brands on Amazon

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

  • Jectse
  • AVAGO TECHNOLOGIES
  • EVTSCAN
  • Jeanoko
  • CARLO GAVAZZI
  • Omix-Ada
  • Beechcraft
  • Vikye

Top 10 Isolation Amplifiers 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
🥈 Data Alchemy 454 3.6
🥉 Amazon.com 385 4.7
4 Extrme Off Road 293 4.6
5 Jectse us 260 4.6
6 Vikye-H 241 4.6
7 Materro LLC 190 4.7
8 Yunir-US 105 4.6
9 Norex Supply - Save up to 70% on everything! 56 4.3
10 Dimastrade 22 3.2
View or download top Isolation Amplifiers seller & rating report
DataAlchemy [570] Data Alchemy [454] Amazon.com [385] Extrme Off Road [293] Jectse us [260] Vikye-H [241] Materro LLC [190] Yunir-US [105] Norex Supply - Save up to 70% on everything! [56] Dimastrade [22] DataAlchemy 22% Data Alchemy 18% Amazon.com 15% Extrme Off Road 11% Jectse us 10% Vikye-H 9% Materro LLC 7% Yunir-US 4% Norex Supply - Save up to 70% on everything! 2% Dimastrade 1%

[Get] Isolation Amplifiers Deals (✅Exclusively for Prime)

What does "Amazon Fulfilled" Mean?

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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 Isolation Amplifiers 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 Isolation Amplifiers to buy for new March 2024?

CherryPicks’s Methodology for Evaluating Isolation Amplifiers

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 67 of Isolation Amplifiers reviews based on our selection criteria. It helped us shortlist the top qualified and rated Isolation Amplifiers for Industrial Electrical, We found that most customers choose Isolation Amplifiers with an average price of $241.53, and the top brands are Omix-Ada, Vikye, Jectse, Jeanoko, EVTSCAN, Beechcraft, ANALOG DEVICES, AVAGO TECHNOLOGIES And CARLO GAVAZZI. 

Then our expert-level editors reviewed all those quality items and selected the top 29 Isolation Amplifiers for you, We have researched hundreds of sellers and picked the top sellers for Industrial Electrical, including DataAlchemy, Data Alchemy, Amazon.com, Extrme Off Road, Jectse us, Vikye-H, Materro LLC, Yunir-US, Norex Supply - Save up to 70% on everything!, Dimastrade, Pulamuse-US And Qunicevg-US. The DC12-36V 16 Channel PLC Amplifier Board,PLC Sig... 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 Isolation Amplifiers to buy.


Written By Ronald M. Bieber

Ronald M. Bieber has rich experience as a science lab instructor in a college and this has provided him with the right requisite knowledge and experience to be a professional in the act of spotting the right and wrong product. He would be helping us make the right choice in this regard.