Nā hiʻohiʻona:1. PP plastic me ka ea coil e hoʻoheheʻe ʻia.2. Paʻa hiki, wili ʻano hiki ke kokoke wili.3. Hiki ke hoʻololi i ka inductance waiwai.4. Paʻa paʻa.5. Laulā pinepine: 30MHz ~ 200MHZ.6. Ke ana wela: 150 ~ 100ppm/