🔧 Power Up Your Projects with Precision!
This 240-piece assortment kit features 24 different values of choke inductors ranging from 2.2uH to 100mH, designed for various electronic applications including TVs, LCD monitors, radios, and gaming devices. Each inductor is marked for easy identification and is protected for reliable performance.
B**L
Great assortment, looks like quality material
These are just what I was after. I had a few pieces of similar design pulled from old equipment. I needed a size I did not have and there were several in the box to meet the need. The range of values is very good for this design. They go easily onto PC boards.
E**C
Nice case, values within some tolerance, but individual inductors are not labeled!
Great buy for having a wide selection of inductor values! Would be wise to have an inductor tester, cause they are unlabeled but look the same!The tolerance or resistance wasn't specified, but for the record, measuring the ten 100 mH ones I got a mean of 98.39 mH with standard deviation of 1.17 mH (range of 96.57 mH to 100 mH). They had a mean resistance of 303.16 ohms with standard deviation 4.32 ohms (range 296.2 ohms to 308.5 ohms).Also I measured a 10 mH one and it had resistance around 28.4 ohms, a 1 mH had resistance of 4.4 ohm, a 100 uH had .7 ohms, 10 uH had .43 ohms, 2.2 uH had .14 ohms.
A**K
Unmarked and values questionable
It is an assortment of inductors. They are not marked as far as I can see. That's a problem if you don't have an LCR meter, and I don't. I can roughly test using my scope and a tank circuit and also a TC1 tester. I am not sure that all of the values are as specified. For example, the 470uH and 680uH parts test very similarly for me-- at a value intermediate between 470 and 680. Other values are not all similar, so this is an assortment of various inductors, e.g. the 100mH parts appear to be in the neighborhood of 100mH. But I am not not how many different values there really are.So, you will need to test these parts as best you can before using them seriously.
A**R
Ha! Unmarked.
A fun game for the whole family.
A**N
Values are not marked. Many are the same physical size.
Not a kit that should be purchased if you do not own an LCR meter or one of those little do-it-all component testers. Values are reasonably close so far in ones I have sampled, but I do not expect too much since inductance is frequency dependent. They do come in a nice segmented case!
N**R
Most of the inductors are not labeled (95%)
Most of the inductors are not labeled (95%)
O**I
Good assortment
Good selection and accurate value. The 100mH measured 100.6mH, Q was 2.021. 470 uH tested 465.1uH. The 670uH tested 671.2uH, Q=1.241. The individual inductors are not marked, so if you spill them from the box ... you will have a lot of fun.
A**R
A nice assortment of inductors for small electronics work; they test out fine
I got this to give me some flexibility in selecting small inductors for various electronics projects - it is a nice assortment. I tested these on a meter and they came out very close to rated values.
TrustPilot
2 个月前
4天前
