{"id":4910,"date":"2018-09-23T20:50:05","date_gmt":"2018-09-23T12:50:05","guid":{"rendered":"http:\/\/handsontec.com\/?post_type=product&#038;p=4910"},"modified":"2020-07-31T15:20:30","modified_gmt":"2020-07-31T07:20:30","slug":"piezo-ceramic-buzzer-with-cavity-case","status":"publish","type":"product","link":"https:\/\/handsontec.com\/index.php\/product\/piezo-ceramic-buzzer-with-cavity-case\/","title":{"rendered":"Piezo Ceramic Buzzer with Cavity Case"},"content":{"rendered":"<p style=\"text-align: justify\">A <strong>piezo<\/strong> is an electronic device that generates a voltage when it&#8217;s physically deformed by a vibration, sound wave or mechanical strain. Similarly, when you put a voltage across a piezo, it vibrates and creates a tone. Piezos can be used both to play tones and to detect tones. Piezo element with cavity casing will produce higher sound pressure compare to element only without casing.<\/p>\n<p><span style=\"font-size: 14pt\"><strong><span style=\"text-decoration: underline;color: #ff0000\">Brief Data:<\/span><\/strong><\/span><\/p>\n<ul>\n<li>Diameter: \u00d827mm.<\/li>\n<li>Lead Length: 55mm.<\/li>\n<li>Operating Voltage: 1 ~ 30Vp-p<\/li>\n<li>Resonant Frequency: 4KHz \u00b1500Hz<\/li>\n<li>Resonant Impedance: \u2265 200\u03a9<\/li>\n<li>Capacitance at 120Hz: 25,000 \u00b130%pF<\/li>\n<li>Plate Material: Brass<\/li>\n<li>Cavity Casing: Aluminum.<\/li>\n<li>Operating Temperature: -20\u00b0C to +60\u00b0C<\/li>\n<li>Lead Wire: 30AWG.<\/li>\n<\/ul>\n<p><span style=\"font-size: 14pt\"><strong><span style=\"text-decoration: underline;color: #ff0000\">Specification:<\/span><\/strong><\/span><\/p>\n<ul>\n<li><a href=\"http:\/\/www.handsontec.com\/dataspecs\/sensor\/piezo-buzzer-cavity.pdf\" target=\"_blank\" rel=\"noopener\">Piezo Ceramic Buzzer 27mm.<\/a><\/li>\n<\/ul>\n<p><span style=\"text-decoration: underline;font-size: 16px;color: #ff0000\"><strong>Our Local Outlet:<\/strong><\/span><\/p>\n<ul>\n<li><a href=\"https:\/\/www.lelong.com.my\/piezo-ceramic-buzzer-cavity-case-handson28-208301526-2019-09-Sale-P.htm\" target=\"_blank\" rel=\"noopener noreferrer\">lelong.com.my<\/a><\/li>\n<\/ul>\n<hr \/>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p style=\"text-align: justify\">Piezo Ceramic Buzzer with Cavity Case.<\/p>\n<p>Pack of 1-piece\/pack.<\/p>\n<p><em>Image is for package illustration purpose only. Refer to product specs for detail.<\/em><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"featured_media":4911,"template":"","meta":[],"product_cat":[27,46],"product_tag":[],"_links":{"self":[{"href":"https:\/\/handsontec.com\/index.php\/wp-json\/wp\/v2\/product\/4910"}],"collection":[{"href":"https:\/\/handsontec.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/handsontec.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/handsontec.com\/index.php\/wp-json\/wp\/v2\/media\/4911"}],"wp:attachment":[{"href":"https:\/\/handsontec.com\/index.php\/wp-json\/wp\/v2\/media?parent=4910"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/handsontec.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=4910"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/handsontec.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=4910"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}