The capacitor is stepless, and the wiring itself does not need to distinguish between positive and negative. When the tweeter is divided, it is strung on the positive pole of the tweeter. It is suitable for making crossovers, and can also filter crossovers for speaker tweeters and car tweeters, and the high frequencies are pleasant to the ear, soft and durable
specification
Size: 17 mm diameter. x 30 mm
Capacitance value: 3.3 microfarad
Rated: 250 VDC
Tolerance: +/- 5%
Dissipation coefficient: 0.001 max (0.1%) at 1 KHz
Maximum loss angle D.F: 0.0007 max (0.07%) at 1KHZ
Operating temperature range: -4 degree to 105 degree
Insulation resistance: I.R: C less than or equal to 0.33uF, I.R be equal or greater than 9000 megaohms (AT20 degree , 1min)
I.R: C less than or equal to 0.33uF, I.R be equal or greater than 7500 megaohms (AT20 degree, 1 minute)