0603 Resistors Kit, 1% 0603 SMD Resistor Assorted Folder,170value x 50pcs = 8500pcs,Sample Book Kit for Electronic Components. (Resistor-0603)

Buen surtido, buen empaque, entrega a tiempo.

This is a wonderful kit for having around and prototyping circuits with. The values are clearly labeled and organized in the binder. I have multiple kits like this and they are always handy to have.

I was very happy with the quality of the parts and the way the parts are installed in the easy-to-use folder. A+

Space efficient. I put a label on the book end to know the size. Each value slot has room for a few rows of resistors, for lack of a better term. The slots are open to the inside.

Parts are in tolerance and in a nice book to keep organized

Well, it is a lifetime supply of resistors. This kit is by no means economical, you can get more resistors for less, but it is convenient. Also, resistors have 1% tolerance and they are claimed to be Yageo FR-07, which is a quality part.Beware that you should open the book as carefully as you would open a pack of loose glitter. I am guessing the packaging process involves martial artists hacking tape reels with katana swords. Some resistors come cut in half, some fall out of the tape, so there is plenty of lose resistors and their parts in the box. You'll end up vacuuming your room if you're not careful. Outside of packaging, I am satisfied with the product.

I do a lot of electronics repair for myself, friends and family so it makes life much easier when I have a really large selection of components on hand. It means I don't have to order parts and wait for them to show up, or pay $9.95 in shipping for $0.35 worth of SMD passives. While this kit covers just about any value of resistor you might need for doing repairs, it's also made up of the most common size (1206) and even when you need a slightly smaller resistor you can usually squeeze one of these into the space available even if it means having to tombstone it and use a little jumper wire.The resistors are well organized and clearly labeled. I haven't gone through every single value but of the 15 or so pieces I've used so far, the labeled value on the page matched the resistors it contained. I've had books of components like this before where they put the wrong value component in many of the sleeves, thankfully that doesn't seem to be the case here.

This is a 0603 metric… not specified in the description