Mesurements are all very good. most below my measuring equipment. The tolerances where all below the printed 5%(JFX) and 3%（JSX）. I have measured 1.36% and 0.99%.
The dielectric dissipation factor has been tan:<0.001 at 1kHz.
Listening test:
JSX: Clear, detailed, wide and open up presentation
JFX: Detailed, gives a realistic soundstage and stress free listening. very natural and a good tonal balance. My favourite for acoustic instruments and voices.
Summary:
jb Capacitors has surprised me with excellent capacitors. They are not expensive, small sized and good sounding. They beat most of even more expensive capacitors. Well done!
Usually Motor Running Capacitors CBB61 have wire lead,with pin,with ears terminal types.
With ears which means the capacitors often with 2 or 4 metallic blades to connect the electric wires.
It is very exciting to announce that jb Capacitors is capable to make 3 ears terminal CBB61 capacitors, we name it as JFS-0 series.
Each ears has its special function. Please look at the below picture, the biggest ear is to fix the capacitors' location on the PCB board.
We also can make more custom-made JFS Motor Running Capacitors, please just let us know your idea, we can make it real.
For jb JFS motor capacitors(CBB60, CBB65, CBB61 Series), do you know we can support very low,
and very flexible MOQ? Such as CBB60 series, we can support average MOQ 300pec each item, and our prices are on very competitive and reasonable level.
So if you are distributor for motor capacitors, or manufacturers for electric fan, ceiling fans, air-conditioners etc..please come to us to get best prices.
jb team are always here to offer you best one-stop service.
Website: www.jbcapacitors.com
Firstly, we want to make a test with you . Do you know what is 2+2 terminals, 2+4 terminals, 4+4 terminals ?
Well, from the name of terminal we know they are referring to CBB65 Motor Running Capacitors.
2 means 2 pins terminal, 4 means 4 pins terminal. Very interesting, right ?
JFS - 22 : 2+2 terminals type, JFS - 23: 2+4 terminals type, JFS - 24: 4+4 terminals type
At the same time, we also can make different terminals at customer request. All we want to do is to provide most comprehensive products to jb customers.
Please refer to below picture, if you need more information, please feel free to contact with us.
When talking about motor capacitors, the first idea come into your mind is some overseas brand, such as Epcos, AVX and Kemet.
HongKong brand " jb " also offers a wide range of products for motor start and run applications in plastic and aluminum cans. JFS - 6 is one of the most popular items in our production line.
Application:
The capacitors described in the current catalogue are specifically designed for the start and the run of single-phase electric motors.
Usually the capacitor is connected in series to an inductive winding into an auxiliary circuit for a single-phase motor or in parallel phase/phase into three-phase motors when powered by a single-phase circuit.
Safety Class:
The degree of safety is marked on the capacitor according to the following symbols:
(P2) the capacitor has been designed to fail only in case of circuit cut-off and it is protected against fire and electrocution risk.
(P1) the capacitor can fail either by a circuit cut-off or by a short-circuit and it is protected against fire and electrocution risk.
(P0) in case of failure, the capacitor does not have any particular protection.
