00:00If you've ever watched a circuit go up in smoke, you already know why PTC thermistors matter.
00:05They're the tiny guardians that stop overheating before it becomes a fire.
00:10I went digging through the listings and found the 5 best deals for top 5 PTC thermistor choices
00:15for circuit safety. Let's get into them. First up is the 100-piece 10-value MZ5
00:22assorted kit. This is the one you grab when you're tired of ordering single values.
00:28It covers everything from 50 ohms to 2.2K, all at 5% tolerance, so you're ready for repairs,
00:34prototypes, and everything in between. At 10 bucks for 100 pieces, that's a dime per thermistor.
00:41With nearly 4,700 sold and a perfect 5-star rating, people clearly keep coming back to it.
00:47Next, the 5-piece PTC green set with the 10p, 15p, 16p, and 19p values.
00:54These SY series parts are the classic green thermistors you see in power supplies and small
00:59appliances, and having a few spares on hand saves you a trip to the store.
01:03The best part? It's just $1.37 for 5. That's the kind of pocket change by every workbench should have.
01:12Third is another 5p slot with the same 10p through 19p lineup, plus the 100R version for broader
01:19coverage. If you've ever needed one more value mid-repair, the slot has your back.
01:24At $1.45, it's basically the same price as the last one, so honestly, pick whichever listing you
01:30prefer. Both have over 4,500 sales and 5-star ratings, so you really can't go wrong.
01:37Fourth is the P01-P03 thermal switch pack. These are a step up.
01:44They're motor protectors and temperature sensors that trip anywhere from 60 to 160 degrees Celsius.
01:51If you're fixing motors, transformers, or anything that gets hot under load,
01:55this is the serious safety piece in the lineup. It's $1,459 for 5, which is more than the others,
02:01but for real thermal protection, that's a fair price. Over 4,400 people agree.
02:08And last, the 10-piece JK60-250 self-recovery fuse pack. These PPTC resettable fuses handle 60V at
02:172.5A, and when they trip, they reset themselves once things cool down. No swapping fuses.
02:24For a single dollar, you get 10 of them, which is honestly absurd value.
02:29If you're building or repairing boards, this is a no-brainer add-on.
02:33So there you have it, 5 solid picks for keeping your circuits safe.
02:37All the links are in the description below.
02:40If this helped you out, give it a like and hit subscribe, and I'll see you in the next one.
