<div dir="ltr">I have a few handfuls that way, actually. Don't recall the manufacturers either, all stuff gotten in various sources (some from mouser, some in a "book" of various values from Adafruit).</div><div class="gmail_extra"><br><div class="gmail_quote">On Sat, Jan 6, 2018 at 12:09 PM, Roman <span dir="ltr"><<a href="mailto:modular@go2.pl" target="_blank">modular@go2.pl</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Resistors are without marking in the store photos because they use the same photo for every value and don't want to confuse people. I have never encountered 0805 resistor without marking in 20 years.<span class="HOEnZb"><font color="#888888"><br><br>Roman</font></span><div class="HOEnZb"><div class="h5"><br><div><br></div><div class="m_-6810686726960523898nh_extra"><p>Dnia 6 stycznia 2018 08:04 Robin Whittle <<a href="mailto:rw@firstpr.com.au" target="_blank">rw@firstpr.com.au</a>> napisał(a):<br></p><blockquote class="m_-6810686726960523898nh_quote" style="border-left:2px solid #999;padding-left:8px;margin:0"><div id="m_-6810686726960523898gwp096343ad"><div>Does anyone know of a range of 0805 resistors in which all values are<br></div><div>consistently marked numerically with their value? For instance, for<br></div><div>560R and 120k:<br></div><div><br></div><div>561 124<br></div><div><br></div><div>would be best. Alternatively:<br></div><div><br></div><div>5601 1203<br></div><div><br></div><div>I only need the E12 series: 10, 12, 15, 18, 22, 27, 33, 39, 47, 56, 68,<br></div><div>75 and 82. 1% or 5% is fine.<br></div><div><br></div><div>There's a range of 0805 resistors at element14 manufactured by Yageo<br></div><div>(Phycomp). For instance the 1% "RC0805FR-07560RL" (9237461). As best I<br></div><div>understand the datasheet:<br></div><div><br></div><div> <a href="http://www.farnell.com/datasheets/2167052.pdf" target="_blank">http://www.farnell.com/<wbr>datasheets/2167052.pdf</a><br></div><div><br></div><div>these all should be marked with four digits, but the 39k<br></div><div>(RC0805FR-0739KL = 9237828) is simply black. Likewise the 220k<br></div><div>(RC0805FR-07220KL = 9237917). The 390k (RC0805FR-07390KL = 9237941) is<br></div><div>marked "E06E".<br></div><div><br></div><div>I had a quick look at Mouser, but there were a plethora of resistor<br></div><div>types, some quite expensive and many of which were illustrated as not<br></div><div>being marked. The illustrations and apparently the data sheets can't be<br></div><div>trusted anyway.<br></div><div><br></div><div>Its bad enough having anonymous ceramic capacitors and diodes (Diodes<br></div><div>Inc at least) with the polarity line only visible with a magnifier.<br></div><div>Vishay 1N4148Ws have a clearly visible laser-marked cathode line.<br></div><div>Ideally all the resistors I use would have relatively large 3 digit<br></div><div>value text.<br></div><div><br></div><div>I bought a Chinese-made book of 0805 resistors and a few capacitors from<br></div><div>eBay a few years ago. The resistors are all 5% Yageo and are marked<br></div><div>clearly with three digits. However, the range is more per decade than<br></div><div>E12, and misses out on several of the E12 values. Looking again at<br></div><div>eBay, I couldn't find any resistor books where the range of values was<br></div><div>specified properly and where resistor marking was also specified.<br></div><div><br></div><div>A book would be good, but an actual range of resistors I can order on<br></div><div>tape in any quantity would be best.<br></div><div><br></div><div>- Robin Daylesford Victoria Australia<br></div><div>______________________________<wbr>_________________<br></div><div>Synth-diy mailing list<br></div><div><a href="mailto:Synth-diy@synth-diy.org" target="_blank">Synth-diy@synth-diy.org</a><br></div><div><a href="http://synth-diy.org/mailman/listinfo/synth-diy" target="_blank">http://synth-diy.org/mailman/<wbr>listinfo/synth-diy</a><br></div></div></blockquote></div><div><br></div></div></div><br>______________________________<wbr>_________________<br>
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