findingparts:sampling
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findingparts:sampling [2014/03/13 16:24] vaxquis |
findingparts:sampling [2014/07/10 15:26] ladyada |
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| It's hard to go wrong with free. Parts manufacturers are often more than happy to ship you, for no cost, a few samples of their merchandise. They often ship within the week, sometimes the next day, and with free 2-3 day FedEx/UPS. | It's hard to go wrong with free. Parts manufacturers are often more than happy to ship you, for no cost, a few samples of their merchandise. They often ship within the week, sometimes the next day, and with free 2-3 day FedEx/UPS. | ||
| - | If you know other companies with sample program, feel free to [[http://www.ladyada.net/wiki/doku.php?id=sampling|edit the wiki page with this content]]! | + | See also: <del>http://razorconcepts.net/samples.html</del> (very outdated compared with info below). |
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| - | See also: http://razorconcepts.net/samples.html | + | |
| note: since you can try getting samples from any distributor, to clear things up I'm <del>marking</del> unverified ones, those which require extensive sales team contact or those who just don't have an option to request samples on the webpage; also, I reordered and cleaned the list a bit - vaxquis | note: since you can try getting samples from any distributor, to clear things up I'm <del>marking</del> unverified ones, those which require extensive sales team contact or those who just don't have an option to request samples on the webpage; also, I reordered and cleaned the list a bit - vaxquis | ||
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| [[http://www.maxim-ic.com/samplescart.cfm?Action=Intro&ln=en|Maxim/Dallas Semiconductor]] | [[http://www.maxim-ic.com/samplescart.cfm?Action=Intro&ln=en|Maxim/Dallas Semiconductor]] | ||
| - | DC-DC converters, serial line drivers, motor control, RF...Maxim specializes in "this part does one thing and does it they way you want it" chip design. If you want something analog, they've probably got it in stock. Login required, no hard limits on part amount/value (but be reasonable!). | + | DC-DC converters, serial line drivers, motor control, RF... Maxim specializes in "this part does one thing and does it they way you want it" chip design. If you want something analog, they've probably got it in stock. Login required, no hard limits on part amount/value (but be reasonable!). |
| >I order samples alot from Maxim and they never turned me down. And I order way more than once per 90 days and they have never turned me down. - koolkat | >I order samples alot from Maxim and they never turned me down. And I order way more than once per 90 days and they have never turned me down. - koolkat | ||
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| [[https://www-a.ti.com/apps/samp/basket.asp|Texas Instruments (National Semi)]] | [[https://www-a.ti.com/apps/samp/basket.asp|Texas Instruments (National Semi)]] | ||
| - | Great things come from TI. More analog, of course. DSPs, some logic, battery management. You can sample anything off their [[https://www-a.ti.com/apps/samp/pids.asp|big list]]. 5 different parts per order, with 1 each of the expensive stuff (like DSPs) and up to 3 each of the more common chips (as of 2013). | + | Great things come from TI. More analog, of course. DSPs, some logic, battery management. You can sample anything off their [[https://www-a.ti.com/apps/samp/pids.asp|big list]]. 5 different parts per order, with 1 each of the expensive stuff (like DSPs) and up to 3 each of the more common chips (as of 2013). Sent through Digi-Key as of 2013/2014. |
| Note: you can sample MOS from TI without any problem. | Note: you can sample MOS from TI without any problem. | ||
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| >> REVIEWER COMMENTS :We do accept samples delivery for university student project ONLY via hands of university project supervisors (professors), and only USING THE UNIVERSITY EMAIL and DELIVERY ADDRESS. You can also order samples via our catalog distributors Farnell,DigiKey or Mouser | >> REVIEWER COMMENTS :We do accept samples delivery for university student project ONLY via hands of university project supervisors (professors), and only USING THE UNIVERSITY EMAIL and DELIVERY ADDRESS. You can also order samples via our catalog distributors Farnell,DigiKey or Mouser | ||
| > I used a company email after that, and was able to receive samples successfully after about a week of waiting (5 parts max; 3 pcs of common ones, 2 pcs of expensive ones and 1 pc of prototype circuits max), shipped by FedEx International Priority with package tracking [note: I later did that numerous times with different parts; TI never complained, but FedEx once made some trouble with customs on a high value order] (August 2013) - vaxquis | > I used a company email after that, and was able to receive samples successfully after about a week of waiting (5 parts max; 3 pcs of common ones, 2 pcs of expensive ones and 1 pc of prototype circuits max), shipped by FedEx International Priority with package tracking [note: I later did that numerous times with different parts; TI never complained, but FedEx once made some trouble with customs on a high value order] (August 2013) - vaxquis | ||
| + | |||
| + | [[http://www.intersil.com|Intersil]] | ||
| + | Power, Data, Interface, Muxes and Timing chips, many of them in DIP packages. You can sample 8x 2pcs, most of the parts (with the obvious exception of MIL-class ones) are available for sampling. Most sent through Digi-Key with some parts forwarded by some mystery distributor (as of 2014). | ||
| + | > I just got 10 HIP4081AIP chips from Intersil as samples. | ||
| + | > The samples arrived without any problem. (March 2014) - vaxquis | ||
| [[http://www.fairchildsemi.com/samples/index.jsp|Fairchild Semiconductor]] | [[http://www.fairchildsemi.com/samples/index.jsp|Fairchild Semiconductor]] | ||
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| [[http://sample.microchip.com/|Microchip]] | [[http://sample.microchip.com/|Microchip]] | ||
| - | The de-facto standard for annoying microcontroller design. Regardless, it's up there with the 8051 and AVR in popularity. It seems like you can get their more popular <$5 microcontrollers sampled. Also, of course, are their little eeprom memory chips, mid-freq RF chips and 'analog glue.' According to their [[http://sample.microchip.com/FAQ.aspx|FAQ]] (link is dead), you can get 3 of 4 different parts, twice a month, shipped via 3-day. | + | The de-facto standard for annoying microcontroller design. Regardless, it's up there with the 8051 and AVR in popularity. It seems like you can get their more popular <$5 microcontrollers sampled. Also, of course, are their little eeprom memory chips, mid-freq RF chips and 'analog glue.' According to their [[http://www.microchip.com/samples/FAQ.aspx|FAQ]] (link is dead), you can get 3 of 4 different parts, twice a month, shipped via 3-day. |
| Note: you can sample MOS from Microchip. | Note: you can sample MOS from Microchip. | ||
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| [[http://www.atmel.com/forms/Samples.asp?family_id=607|Atmel]] | [[http://www.atmel.com/forms/Samples.asp?family_id=607|Atmel]] | ||
| - | Samples are shipped from distributors, but I've gotten chips successfully. I've even gotten engineering samples for unreleased chips! | + | Ubiquitous microcontrollers, you can get engineering samples for unreleased chips. Sent through Digi-Key as of 2013/2014. |
| - | + | ||
| - | > "Seems to be hard to obtain for a hobbyist." -jkx | + | |
| > "I got a good number of AVRs from a friendly distributor without a hassle." -Eriador | > "I got a good number of AVRs from a friendly distributor without a hassle." -Eriador | ||
| - | |||
| - | > "If you use the sample form on the website, you will never receive the samples. So I emailed my local sales office and asked them for samples and they sent me some in about 2 weeks. - koolkat | ||
| > "Just ordered the atmega328 so I can make me an arduino. Already shipped. Should be here Tuesday, according to UPS :D" -gtr_stitch | > "Just ordered the atmega328 so I can make me an arduino. Already shipped. Should be here Tuesday, according to UPS :D" -gtr_stitch | ||
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| > "Just got shipping conformation on a few 1284s, 644s, and 328s. Relatively easy if you fill the forms out like your actually from a company." -CoDLiNK (10/15/2012) | > "Just got shipping conformation on a few 1284s, 644s, and 328s. Relatively easy if you fill the forms out like your actually from a company." -CoDLiNK (10/15/2012) | ||
| - | > "APPROVAL DECLINED". Trying once again - "Order XXX from the Atmel Sample Center was shipped on Aug 16 2013 1:14PM via DHL WW EXPRESS." Got them in couple of days. You definitely CAN get those samples, you just have to be cool about what you request and in what amounts. I was able to get up to 2 pcs (eg 1 pc of 1284P and 1 pc of 324P) total, they always declined on >2 though. (August 2013) - vaxquis | + | > "APPROVAL DECLINED". Trying once again - "Order XXX from the Atmel Sample Center was shipped on Aug 16 2013 1:14PM via DHL WW EXPRESS." Got them in couple of days. You definitely CAN get those samples, you just have to be cool about what you request and in what amounts. I was able to get up to 2 pcs (eg 1 pc of 1284P and 1 pc of 324P) total, they always declined on >2 though. (2013/2014) - vaxquis |
| [[http://www.linear.com/|Linear Technology]] | [[http://www.linear.com/|Linear Technology]] | ||
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| >I was finally able to find samples on ON just to notice I'd have to pay $15.99 for shipping and $5 for handling... ~$21 for an order; it's true you can sample products with value higher than that to offset it, but overall I don't find this price too appealing (2014) - vaxquis | >I was finally able to find samples on ON just to notice I'd have to pay $15.99 for shipping and $5 for handling... ~$21 for an order; it's true you can sample products with value higher than that to offset it, but overall I don't find this price too appealing (2014) - vaxquis | ||
| + | |||
| + | [[http://www.nxp.com/|NXP]] Formerly Philips Semiconductors, all kinds of logic, data, amp, discrete and uC stuff. While they *don't* generally offer sampling to individuals (they forward you to local distributors), they, from time to time, have sampling programs for new parts, i.e. browse through http://www.nxp.com/news/campaigns.html and try to find a campaign with "request free samples" option, e.g. Logic Portable Industrial (http://www.nxp.com/campaigns/portable-industrial/select-samples). | ||
| + | >Just received 150 SMD logic gates. It took them a while, and also a local distributor called me with "please meet me and talk about the project" after sending the request, but they came, shipped with DHL (March 2014) - vaxquis | ||
| [[http://www.cirrus.com/dispatch/setlang/en/forms/sup/sreq/sinfo/SinfoController.jpf|Cirrus Logic]] | [[http://www.cirrus.com/dispatch/setlang/en/forms/sup/sreq/sinfo/SinfoController.jpf|Cirrus Logic]] | ||
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| [[http://www.allegromicro.com/|Allegro Microsystems]] | [[http://www.allegromicro.com/|Allegro Microsystems]] | ||
| A smaller manufacturer of mostly DC/DC converters, you can sample from their website. Samples are sent via distributors, and they usually contact you before. (And sometimes refuse) | A smaller manufacturer of mostly DC/DC converters, you can sample from their website. Samples are sent via distributors, and they usually contact you before. (And sometimes refuse) | ||
| - | |||
| - | [[http://www.nxp.com/|NXP]] | ||
| - | |||
| - | (no info) | ||
| <del>[[http://www.cypress.com|Cypress]]</del> | <del>[[http://www.cypress.com|Cypress]]</del> | ||
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| >I've been trying to get anything from them for a long time; definitely DON'T sample expensive parts (even if they DO have sample option), DON'T use student/hobby emails, and be prepared for LONG waits and MANY requests before anything happens. I've sent three or four requests throughout last 4 months, and only gotten a single reply (after almost a month), stating that the parts are too expensive to actually sample them, despite the option on the page. No response to my follow-up email at all. (August 2013) - vaxquis | >I've been trying to get anything from them for a long time; definitely DON'T sample expensive parts (even if they DO have sample option), DON'T use student/hobby emails, and be prepared for LONG waits and MANY requests before anything happens. I've sent three or four requests throughout last 4 months, and only gotten a single reply (after almost a month), stating that the parts are too expensive to actually sample them, despite the option on the page. No response to my follow-up email at all. (August 2013) - vaxquis | ||
| - | |||
| - | [[Http://www.intersil.com|Intersil]] | ||
| - | > I just got 10 HIP4081AIP chips from Intersil as samples. | ||
| [[http://www.sensirion.com|Sensirion]] | [[http://www.sensirion.com|Sensirion]] | ||
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| [[http://www.bivar.com/|Bivar]] | [[http://www.bivar.com/|Bivar]] | ||
| LED and other similar optos. | LED and other similar optos. | ||
| - | >I was able to get a handful (4x5pcs) of UV/IR LEDs from them after contacting the local distributor and a couple of polite email/phone reminders. Overall the time wasted on this was about the value of the parts, but you may be more lucky. Note that they redesigned a site in 2014' and I don't know if the sampling is still available (that's quite probable though) (August 2013') - Vaxquis | + | >I was able to get a handful (4x5pcs) of UV/IR LEDs from them after contacting the local distributor and a couple of polite email/phone reminders. Overall the time wasted on this was about the value of the parts, but you may be more lucky. (August 2013') - Vaxquis |
| [[http://www.us.liteon.com/opto.prdct.form.html|Lite-On]] | [[http://www.us.liteon.com/opto.prdct.form.html|Lite-On]] | ||
/home/ladyada/public_html/wiki/data/pages/findingparts/sampling.txt · Last modified: 2016/01/28 18:05 (external edit)
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