10 PCS HI-RANGE 590pF variable capacitor transistor crystal 365pF radio cap sub.

Description: Lot of TEN, discounted price, WIDE RANGE, FOUR SECTION miniature tuning capacitor.See our other listings for a two piece lot. Polyvaricon radio tuner capacitor. FOUR SECTIONS, two 270pF and two 25 pF. Each section has an individual trimmer. Terrific capacitor for crystal radios, allows you to tune the entire AM band without switching in capacitors or inductors. As a general rule, for crystal radios use one or both 270pF sections without trimmers, not the 25pF sections, as that will increase the low range value, without significantly increasing the high end range. This is a good substitute for expensive 365pF air variable capacitors that are normally used in crystal radio sets, and the range is better!In addition, the minimum value of this capacitor is lower than most air variable capacitors (typically 3 - 4 picofarads per section), giving you a wider range (ratio) of capacitiance.This is the same capacitor used in our lower cost, reproduction Heathkit CR-1 unbuilt crystal radio kit. See our other listings for that item. Nominal body size is 0.82" square by 0.62" high, excluding knob attachment. See our other listings for more Radio, Electronic and other RARE and UNIQUE items. The seller makes no representation of any item(s) sold to be fit for a particular purpose and assumes no liability for its use or misuse. It is assumed that the unit(s) will be installed and operated by qualified personnel. The purchaser agrees that the seller shall not be held responsible or liable for any injuries or damages, whether incidental or consequential, associated in any way with the item(s). See our other listings for more variable capacitors of all types, air variable, polyvaricon,vernier (multi-turn), multi-gang, high voltage, silver plated, unusual designs. Some items may be sold out. Powered by SixBit's eCommerce Solution

Price: 100 USD

Location: Middlesex, New Jersey

End Time: 2024-01-12T15:35:53.000Z

Shipping Cost: N/A USD