New Survey Data Reveals a Generational Shift in Distributor Preference

May 08, 2020 by Ingrid Fadelli

In recent surveys, young engineers ranked Amazon as their first choice for purchasing electrical components. We set out to investigate why.

Every year, EETech Media & Marketing (the parent company of All About Circuits) conducts a survey among users across all EETech Websites (AAC, EEPower, Maker Pro, Electronics Point) —divided generally by "career professionals" and "next-generation engineers."


2019 AAC survey respondents, broken key audience segments
2019 EETech survey respondents, broken key audience segments. Image used courtesy of EETech Media & Marketing

In recent years, one question—How do you rank your most preferred distributors?—solicited an unprecedented response from next-gen engineers, including students and engineers with one to five years of experience. 

Next-gen engineers have increasingly ranked Amazon as their number one distributor of choice.


Engineers rank their most preferred distributors

Results of the 2019 EETech survey, specifically asking engineers to rank their most preferred distributors. Image used courtesy of EETech Media & Marketing

But why? In the hope of understanding why next-gen engineers prefer Amazon as a distributor, we interviewed a number of young professionals working at different engineering companies. Their insights may help shed light on shifting sourcing preferences of younger engineers.


Amazon's Very Recent History as an E-Distributor

In 2015, Amazon introduced a new division within its business platform that sells electronic parts to engineers and companies worldwide. While this is a relatively new marketplace, it has recently gained much traction among engineers.


How next-gen (dark blue) vs. career professional engineers (light blue) ranked preferred distributors in 2017

How next-gen (dark blue) vs. career professional engineers (light blue) ranked preferred distributors in 2017. Image used courtesy of EETech Media & Marketing

Over the past couple of years, Amazon's popularity has skyrocketed among younger engineers, with next-gen respondents ranking Amazon as their first distributor of choice both in 2017 and 2019.


Amazon's Key Appeals for Quick Turn Projects

One robotics engineer, Seth Schaffer, shed light on the three main qualities young engineers and tech hobbyists find attractive when ordering electronic parts: delivery speed, price, and support. This last point, customer support, is especially relevant when designers receive a defective product or product that does not satisfy their expectations. 


Amazon's shipping policy

Amazon's shipping policy. Screenshot used courtesy of Amazon

Amazon compares favorably to other distributors in all of these aspects, offering fast shipping, easy refunds and returns, and competitive prices for most products. In addition, Schaffer finds that the selection of electrical parts available on Amazon is constantly growing, thus engineers are likely to find what they are looking for.  

Many users also leave reviews on Amazon, which makes it easier to tell whether a product is high quality before purchasing it.


Many Next-Gen Engineers Already Have Prime

“Prime shipping is fantastic for rapidly getting parts and trying them out,” Schaffer says. “If a part doesn’t work or fit your needs, you can very easily return it—no questions asked—and receive a full refund. Amazon is the go-to shopping site for most things, period. If you buy everything else there, you may as well start looking for engineering things there, too.”

Brett Garberman, a hardware designer in the motorcoach industry, thinks Amazon's user interface is the key to its success. “A distributor’s website is a tool, and it must be easy to use,” he says. “If I find myself fighting with the tool, I’m going to look for an alternative."


Amazon prides itself on its easy-to-use interface

Amazon prides itself on its easy-to-use interface. Screenshot used courtesy of Amazon

Sam Gallagher, a senior electrical engineering student at Drexel University, highlights Amazon’s low delivery costs as one of its key advantages. Gallagher believes that young engineers look for distributors that offer a good selection of electrical parts and fast and affordable shipping, especially when they are developing technology in their free time.

“Fast shipping is where a lot of distributors fall short,” he explains. “You can spend less than a dollar for parts, only to pay $10+ on shipping, despite the low weight of components. Amazon’s shipping is unbeatable, so hobbyists will prefer it because hobby projects move much faster than 'professional' projects.”

Gallagher's comments brought up a common theme in the next-gen engineer's responses: respondents felt ordering from Amazon was most useful for hobbyist projects—not professional ones.


A Hobbyist's Distributor?

While Amazon seems to have become the top marketplace for many young engineers, most of the engineers we interviewed feel that it is primarily used for side projects rather than for professional ones.

“Maybe I'm a bit out-of-date in this regard, but I have never seen a practicing engineer use Amazon to order components,” Gallagher says. “Amazon is good enough for things like wire and cable, component assortments, and so on, but I didn't even know that major manufacturers were distributing through them."


Amazon's best sellers for circuit protection products.

Amazon's best sellers for circuit protection products. Screenshot used courtesy of Amazon

Gallagher adds that without the ethos of semiconductor giants (think ON Semiconductor, Analog Devices, and STMicroelectronics) backing Amazon, it doesn't hold much authority in his eyes—at least compared to other major distributors.


Amazon Hangups: Technical Search and Seller Representation

Most interviewees mentioned that established distributors, such as Digi-Key or Mouser, typically have far better search features on their website, which allow users to quickly filter out unsuitable components and find what they need.

“I would not purchase what I call 'jellybean' components (passives, diodes, discrete transistors, etc.) on Amazon,” Gaberman says. “I rely on Digi-Key and Mouser filters to help me select a component and rely on my familiarity with their websites to find component attributes.”


Digi-Key's parametric search

Digi-Key's parametric search, which allows users to filter by any number of features (size, cost, temperature, voltage, etc.). Screenshot used courtesy of Digi-Key

Robin Mitchell, AAC contributor and electronic engineer for a kit business called Mitch Electronics, does not use Amazon at all for his projects. 

“Amazon is a confusing store that does not show seller pagers and gets sellers to fight to become the default supplier of a part,” Mitchell says. “It is also awful for sellers, as self-built products that are unique to a seller don’t direct a viewer to that seller's page."

When asked to summarize the differences between Amazon and more established distributors of electrical parts, Mitchell explained that more established distributors are better at correctly grouping components and providing RoHS and REACH documentation. Amazon, on the other hand, targets consumers who only need a few parts.


A Generational Difference in Component Sourcing?

This trend of younger engineers sourcing electrical components from Amazon (albeit for more hobbyist projects) leads us to another question: Are there underlying differences between how younger and older generations of engineers purchase parts? The engineers we interviewed said that there isn't.

“I haven’t observed any real differences,” Mitchell says. “Most of those in the field are savvy enough to use the internet to buy components. The industry requires that you are always on your feet and pushing through daily technological advancements to ensure that you are still relevant. The electronics industry is tough, and I feel sorry for those in it when they have to relearn everything again every five years.”

While Amazon may have gained popularity among young engineers, it is primarily used to buy parts for projects undertaken outside of the workplace. Both younger and older generations of engineers, therefore, still seem to rely on established distributors when it comes to purchasing parts for their professional endeavors. 

“Traditional distributors serve the professional, while Amazon serves the consumer; at least, that is the relationship as I've ever experienced it,” Gallagher concludes.

“The search engines are different, the organization of products is different, and generally, Amazon doesn't have the relationships that traditional distributors have, as far as I'm aware. Amazon has made itself known to the world as a consumer-targeting distributor and they don't cater to production-level supply quantities. More often than not, they simply stand as a storefront between the buyer and whoever wants to sell.”



What are the top characteristics you value in a distributor? Why? Share your thoughts in the comments below.

  • K
    keepitsimplestupid June 03, 2020

    Why I don’l like Amazon:

    No datasheet links.  Same problem for other non-electronic stuff.
    Reviews may review a different product.

    I still like catalog pages.  One area that it’s important is selecting a connector.  Mouser still has them   MSCdirect (non electronic) still has them,  They still have paper catalogs and huge ones at that.  MSC’s prices seem to be higher than McMaster-Carr.

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  • K
    keepitsimplestupid June 03, 2020

    Can’t edit. 

    MSC’s postage arena is interesting:
    I can ship for local pick-up for free (pick-up within a week). Not easy to do for lots of items.
    One postage charge even for back-ordered items unless an item drop-ships.
    nearly next-day delivery.

    Digi-key will nickle and dime you to death for postage for back-ordered items.

    Like. Reply
  • caugusti October 30, 2020

    The parts on Amazon are a lot of the times not up to the spec they say especially with voltage, amperage, and awg.  If you need to know the exact composition of a cable such as tinned stranded copper it’s often not there.  Same with say USB cables, am I getting copper or aluminum.

    My biggest struggle was with 5.5 2.1 barrel connectors that have 0.5 amps written on just about everything coming out of China.  Now remember we see a lot of distributors but only a handful of companies are making these parts.  I just went to Mouser yesterday and plunked down about 500% more for 6amp 5.5 barrel connectors and receptacles.

    I don’t trust the stuff coming from Amazon.  Counterfeits???  Many mislabeled items and their cheapness are the main issues.  It’s dog eat dog and people try to get away with whatever they can (skimping testing, copper or even docs).  I want a UL rating on big stuff or at least the EU or Canadian cert.

    Why do the pros buy from Mouser, because they have been burnt and know from experience.  I trust Mouser, Newark and a couple others but not Amazon (unless it says so and people verify the part in comments).

    Stay away from Amazon for the most part.

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