Sites where I can purchase small quantities of components?

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Discussion Overview

The discussion revolves around sourcing small quantities of electronic components, such as integrated circuits (ICs), resistors, and capacitors. Participants share various online retailers and local stores that cater to these needs, focusing on the availability of low minimum order quantities and shipping considerations.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested

Main Points Raised

  • Some participants mention jameco.com as a known source for components but express dissatisfaction with its inventory for specific ICs like the LM2678T-12.
  • Digikey and Mouser are noted for their extensive selections, though participants highlight a minimum order requirement of around $25.
  • One participant shares a positive experience with Mouser, particularly for stocking up on components for projects like guitar tube amps, while criticizing Radio Shack for higher prices.
  • Newark is suggested as another potential source for components, alongside smaller retailers like allelectronics.com.
  • Participants discuss the benefits of purchasing system-level assemblies from retailers like SparkFun and the importance of local electronics stores.
  • One participant suggests collaborating with local electronics enthusiasts to share shipping costs and access specific components more easily.
  • Superbrightleds.com is recommended for sourcing LEDs, with a claim that they have a comprehensive inventory.

Areas of Agreement / Disagreement

Participants generally agree on the usefulness of several online retailers for purchasing small quantities of components, but there is no consensus on a definitive list of recommended sources. Some express preferences for specific retailers based on personal experiences, while others suggest additional options.

Contextual Notes

Participants mention varying minimum order requirements and shipping costs, which may influence their choices. The discussion reflects a range of experiences with different suppliers and the challenges of sourcing specific components.

Who May Find This Useful

This discussion may be useful for hobbyists, electronics enthusiasts, and professionals seeking reliable sources for small quantities of electronic components.

swuster
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Does anyone know of any sites where I can buy components like ICs or off-the-shelf stuff like resistors and capacitors in small amounts (<10, for example?). The only one I know of is jameco.com, and they don't have one of the ICs I'm looking for (LM2678T-12). Any others?
 
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swuster said:
Does anyone know of any sites where I can buy components like ICs or off-the-shelf stuff like resistors and capacitors in small amounts (<10, for example?). The only one I know of is jameco.com, and they don't have one of the ICs I'm looking for (LM2678T-12). Any others?

I think the minimum order is around $25 for Digikey and Mouser, which would be pretty good.

Guess I should add mail order distributors to the stickie at the top of the EE forum. Any others I should add?
 
Mouser is a good source. The downside is that a couple of times a year, you will get a catalog bigger than a library dictionary showing up in your mailbox.

OK, not a downside to people working on modern stuff! I repaired, restored, rebuilt, and cloned old guitar tube amps, and I needed to be able to stock up on resistors, capacitors, etc, and Mouser was the best source for that.

Radio Slack has lost that ability, and was always more expensive anyway. If I HAD to hit RS for parts, I always felt bad about giving them my money, because I knew how affordable those components were on the open market. I don't mind paying 2-10x the going rate for a component when I need it, but RS was selling stuff (per item) that I could get from Mouser per 100 at the same price.
 
berkeman said:
I think the minimum order is around $25 for Digikey and Mouser, which would be pretty good.

Guess I should add mail order distributors to the stickie at the top of the EE forum. Any others I should add?

Those two would be at the top of the list, I suppose. www.newark.com[/URL] is another.

Are you thinking of including just places that have a large selection, like Digikey, Mouser and Newark? Or smaller places also, like [url]www.allelectronics.com[/url]?

You might want to add a note about Digikey's excellent parts search feature too.
 
Last edited by a moderator:
It's also a lot of fun to purchase system level assemblies. Spark fun is a good place for this. Also, if you live near a major city, there are usually stores that specialize in electronic parts. I personally like Tanner's Electronics near Dallas.
The killer for me is shipping charges and travel, so I like to choose a good selection of parts in advance, and stock them. It's also proven helpful to rely on programmable logic rather than logic ICs.

- Mike
 
Another thing that makes thing easier is if you know people from your area who are into electronics. This way, you buy components together and save on shipping. Also, if you need just one or two of something, you can call them if they have it (a specific resistor, for instance).
 
If you need leds try superbrightleds.com, they basically have everything you need.
 

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