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M**N
Works for triggering usb-c charging! Perfect size for DIY soldering
I've bought a bunch of usb-c devices only to find out they only charge with A to C cables, not C to C cables with pd charging. So that meant I needed to bring an extra usb-c to a cable plus a USB-a charger just to get them charged. Then I found out the reason they don't pull any charge is usb-pd chargers don't just produce 5v automatically. To tell it your device wants 5 volts, there needs to be 2 5.1K Ohm resistor soldered to certain pins. One between cc1 pin to ground and the other from cc2 pin to ground (Labeled A5 and B5 in the schematic) In most cases, these devices use a 6 pin usb-c connector. You can follow my image for those. Keep in mind that different devices have different amounts of room near the port. In my cases so far, It was easy to fit these resistors right behind the c-port and they are not much wider/taller than it. In other cases, you may need to use an smd resistor, figure out which pins are the cc1, cc2 and ground if the pin layout is different, etc. The picture is from my usb-c mouse and now it can charge with the same cable/charger as my laptop. Happy times! Hope this help someone out there!
J**.
Not accurate for airbag testing
I should've listened to previous consumers... I needed to fabricate an airbag 2ohm resistor for testing and this product fails to produce exactly 2 ohms. Tested all 100 of them and the closest I got was 2.2ohms. Do not buy these resistors for airbag testing; you will need a to find something more accurate. Most airbag systems will fault if not within +/-.1ohms.
P**A
Best Buy ever ! A must for electronics type people
Exactly what I needed and more ! Perfect but I highly recommend it.
J**Y
Great value
Great purchase
M**O
Failed resistors
Burned out and extremely hot with just 1 AA battery. Not well made. Many failed resistors in the pack.
C**D
It worked properly
Came as described
S**.
Acceptable
This is a big bunch of resistors that use a dark enough background that the contrast makes the color rings actually visible. Of course on these tiny 1/4 watt jobs, no one actually tries to read these anyway, using a DMM to assess their values is far easier. While I don't have a precision resistor to calibrate my meter, I can say that the variability I saw in testing a random subset makes the "1% tolerance" a bit suspect. All read below their rating, while most were more or less within 2% of each other. These are just fine for current limiting to LEDs (my primary usage) and such, but don't buy them based on their claimed precision.
R**T
As Described - Exactly What I Needed
I was in need of some 10M Ohm resistors for a couple Arduino based projects I am working on, and this is one value I didn't have on hand. So, off to Amazon I went to see if I could find any decent deals, ran across these, and decided to give them a try.They arrived as shown in the photos, and I randomly tested a few from the pack and all fell within their listed 1% tolerance. So I got exactly what I was expecting and needed. They are working great for my projects, in this case being used to select antenna sensitivity for a radio/EMF based device.I'm happy with my purchase and would buy these again.
Trustpilot
2 weeks ago
1 month ago