Neil Lane

Piezoelectric Ear Piece Crystal Radio High Impedance 3.5mm 1/8in Mini Head Phone

Description: Piezo Electric Crystal Earphone Sensitive High Impedance Ceramic Ear Piece for Transistor Radio DIY Electronics Projects Specifications: Impedance: 20K ohmResistance: 20M ohmCapacitance: 15,000 pfSensitivity: 57db at 1KHzFrequency Range: 200 - 8,000HzOperation Temperature: -20 to 60 degree CelsiusWire: 42-inch Molded twisted Wire Housing: Molded Plastic ShellConnector: 3.5mm (1/8 inch) Standard Audio Headphone Jack Connector *Please Note: These are the manufacturer specifications and may vary slightly in each production unit. Ceramic earphone/Crystal earpiece for Transistor and Crystal Radios, Sensitive Electronics Projects, Lab research and other DIY experiments requiring a very sensitive high impedance earpiece.Piezoelectric earphones also known as crystal earphones, ceramic earphone, and piezo earpieces are the most sensitive earphones. They are in fact many times more sensitive than even the most sensitive magnetic earphones, dynamic earphones, or electrostatic earphones that you may use on your iPod or iPhone. Sensitive earphones have a very high impedance, which is measured in ohms and should not be used directly with a modern amplified radio. Crystal Earphones are so sensitive and require so little power to operate that you can hear a small 'click' just by touching the two bare leads together.Crystal radios will not work with modern earphones or 'earbuds' as they are designed to operate with amplified audio sources found in today's electronic devices. Crystal Earphones are used in the construction of the crystal radio and in some science experiments such as listening to electric fish.

Price: 4.72 USD

Location: Pennsauken, New Jersey

End Time: 2024-08-14T13:30:08.000Z

Shipping Cost: 3.99 USD

Product Images

Piezoelectric Ear Piece Crystal Radio High Impedance 3.5mm 1/8in Mini Head PhonePiezoelectric Ear Piece Crystal Radio High Impedance 3.5mm 1/8in Mini Head PhonePiezoelectric Ear Piece Crystal Radio High Impedance 3.5mm 1/8in Mini Head Phone

Item Specifics

Return shipping will be paid by: Seller

All returns accepted: Returns Accepted

Item must be returned within: 30 Days

Refund will be given as: Money Back

Brand: ProTechTrader

MPN: Piezo-3.5mm

Model: 3.5mm-Piezo-EarPiece

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