{"id":438,"date":"2024-04-19T13:39:42","date_gmt":"2024-04-19T13:39:42","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&p=438"},"modified":"2026-03-19T15:48:47","modified_gmt":"2026-03-19T07:48:47","slug":"4mm-low-noise-electret-microphone-capsule-with-pins","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/ja\/4mm-low-noise-electret-microphone-capsule-with-pins\/","title":{"rendered":"4mm \u4f4e\u30ce\u30a4\u30ba \u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8 \u30de\u30a4\u30af \u30ab\u30d7\u30bb\u30eb (\u30d4\u30f3\u4ed8\u304d)"},"content":{"rendered":"

\u6280\u8853\u4ed5\u69d8<\/h2>\n

\u5f53\u793e\u306e 4015 \u5358\u4e00\u6307\u5411\u6027\u30d4\u30f3 \u30de\u30a4\u30af \u30b3\u30a2\u306f\u3001\u52b9\u679c\u7684\u306a\u5e72\u6e09\u9632\u6b62\u6a5f\u80fd\u306e\u305f\u3081\u306e\u30c7\u30e5\u30a2\u30eb \u30b3\u30f3\u30c7\u30f3\u30b5\u3068 2.8 mm \u306e\u30d4\u30f3\u9577\u3092\u7279\u5fb4\u3068\u3057\u3066\u304a\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u30af\u30ea\u30a2\u306a\u30aa\u30fc\u30c7\u30a3\u30aa\u3068\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n

\u6a19\u6e96\u30c6\u30b9\u30c8\u56de\u8def<\/h3>\n

\"\u6a19\u6e96\u30c6\u30b9\u30c8\u56de\u8def\" <\/p>\n

\u30c6\u30b9\u30c8\u6761\u4ef6RL = 2.2k\u03a9\u3001Vs = 2V\u3001C = 1\u03bcF<\/p>\n

\u5178\u578b\u7684\u306a\u5468\u6ce2\u6570\u5fdc\u7b54<\/h3>\n

\"\u5178\u578b\u7684\u306a\u5468\u6ce2\u6570\u5fdc\u7b54\" <\/p>\n

100Hz\u304b\u308920kHz\u306b\u53ca\u3076\u30ec\u30b9\u30dd\u30f3\u30b9\u306f\u3001\u6307\u5411\u6027\u30de\u30a4\u30af\u30b7\u30b9\u30c6\u30e0\u3067\u306e\u9577\u8ddd\u96e2\u30d4\u30c3\u30af\u30a2\u30c3\u30d7\u3068\u660e\u77ad\u5ea6\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u5f37\u3044\u4e0a\u5411\u304d\u30b9\u30ed\u30fc\u30d7\u3092\u793a\u3057\u307e\u3059\u300210kHz\u4ed8\u8fd1\u306e\u9855\u8457\u306a\u30d6\u30fc\u30b9\u30c8\u306f\u9ad8\u57df\u306e\u30c7\u30a3\u30c6\u30fc\u30eb\u3092\u5f37\u8abf\u3057\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u97f3\u6e90\u306e\u5206\u96e2\u306b\u6709\u52b9\u3067\u3059\u3002\u30ab\u30fc\u30d6\u306f\u4e0a\u6607\u3057\u305f\u307e\u307e\u300116kHz\u4ed8\u8fd1\u304b\u3089\u7de9\u3084\u304b\u306b\u30ed\u30fc\u30eb\u30aa\u30d5\u3057\u307e\u3059\u3002<\/p>\n

\u5bf8\u6cd5\uff08\u5358\u4f4d\uff1amm\uff09<\/h3>\n

\"\u5916\u89b3\u5bf8\u6cd5\" <\/p>\n

\u30ab\u30d7\u30bb\u30eb\u306e\u76f4\u5f84\u306f4mm\u3001\u9ad8\u3055\u306f1.5mm\u3002\u524d\u9762\u306f\u9632\u5875\u30e1\u30c3\u30b7\u30e5\u3067\u8986\u308f\u308c\u3001\u80cc\u9762\u306b\u306f\u97f3\u97ff\u30dd\u30fc\u30c8\u304c\u914d\u7f6e\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5b89\u5b9a\u3057\u305f\u63a5\u7d9a\u306e\u305f\u3081\u306b2.8mm\u30d4\u30f3\u3092\u63a1\u7528\u3057\u30011.2mm\u9593\u9694\u3067\u6307\u5411\u6027\u30de\u30a4\u30af\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u308b\u3002<\/p>","protected":false},"excerpt":{"rendered":"

ECM-B4015UP38-YL \u306f\u30012 \u30d4\u30f3\u3001-38dB\u00b12 \u306e\u611f\u5ea6\u300160dB SNR \u3092\u5099\u3048\u305f 4 x 1.5 mm \u306e\u5358\u4e00\u6307\u5411\u6027\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8 \u30de\u30a4\u30af \u30ab\u30d7\u30bb\u30eb\u3067\u3001\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u6700\u9069\u3067\u3059\u3002<\/p>","protected":false},"featured_media":2546,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[16,21],"product_tag":[284,235,291],"class_list":{"0":"post-438","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-ecmic","7":"product_cat-electret-microphones","8":"product_cat-unidirectional-microphones","9":"product_tag-4mm","10":"product_tag-conference","11":"product_tag-pin-type","13":"first","14":"instock","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/product\/438","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/comments?post=438"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/media\/2546"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/media?parent=438"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/product_brand?post=438"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/product_cat?post=438"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/product_tag?post=438"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}