{"id":1608,"date":"2024-07-22T16:05:38","date_gmt":"2024-07-22T08:05:38","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=1608"},"modified":"2026-03-19T15:21:45","modified_gmt":"2026-03-19T07:21:45","slug":"4mm-unidirectional-electret-microphone-capsule-with-pins","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/ja\/4mm-unidirectional-electret-microphone-capsule-with-pins\/","title":{"rendered":"4mm \u5358\u4e00\u6307\u5411\u6027\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8 \u30de\u30a4\u30af \u30ab\u30d7\u30bb\u30eb (\u30d4\u30f3\u4ed8\u304d)"},"content":{"rendered":"<h2 class=\"text-start\">\u6280\u8853\u4ed5\u69d8<\/h2>\n<p class=\"text-start\">\u5f53\u793e\u306e 4015 \u5358\u4e00\u6307\u5411\u6027\u30d4\u30f3 \u30de\u30a4\u30af \u30b3\u30a2\u306f\u30c7\u30e5\u30a2\u30eb \u30b3\u30f3\u30c7\u30f3\u30b5\u3092\u5099\u3048\u3066\u304a\u308a\u3001\u8010\u5e72\u6e09\u6a5f\u80fd\u3092\u5f37\u5316\u3057\u3066\u3044\u307e\u3059\u30022.8 mm \u306e\u30d4\u30f3\u9577\u306b\u3088\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u30af\u30ea\u30a2\u306a\u97f3\u58f0\u3068\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002<\/p>\n<h3 class=\"pt-5 text-start\">\u6a19\u6e96\u30c6\u30b9\u30c8\u56de\u8def<\/h3>\n<p> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-439\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/standard-test-circuit_.png\" alt=\"\u6a19\u6e96\u30c6\u30b9\u30c8\u56de\u8def\" width=\"826\" height=\"443\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/standard-test-circuit_.png 826w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/standard-test-circuit_-300x161.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/standard-test-circuit_-768x412.png 768w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/standard-test-circuit_-18x10.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/standard-test-circuit_-600x322.png 600w\" sizes=\"auto, (max-width: 826px) 100vw, 826px\" \/> <\/p>\n<p>\u30c6\u30b9\u30c8\u6761\u4ef6RL = 2.2k\u03a9\u3001Vs = 2V\u3001C = 1\u03bcF<\/p>\n<h3 class=\"pt-5 text-start\">\u5178\u578b\u7684\u306a\u5468\u6ce2\u6570\u5fdc\u7b54<\/h3>\n<p> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-440\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/typical-frequency-response_.png\" alt=\"\u5178\u578b\u7684\u306a\u5468\u6ce2\u6570\u5fdc\u7b54\" width=\"773\" height=\"272\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/typical-frequency-response_.png 773w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/typical-frequency-response_-300x106.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/typical-frequency-response_-768x270.png 768w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/typical-frequency-response_-18x6.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/typical-frequency-response_-600x211.png 600w\" sizes=\"auto, (max-width: 773px) 100vw, 773px\" \/> <\/p>\n<p>\u30ec\u30b9\u30dd\u30f3\u30b9\u306f100Hz\u304b\u308920kHz\u307e\u3067\u4f38\u3073\u3001\u30b9\u30da\u30af\u30c8\u30eb\u5168\u4f53\u306b\u308f\u305f\u3063\u3066\u5b89\u5b9a\u3057\u305f\u7acb\u3061\u4e0a\u304c\u308a\u3067\u3001\u30dc\u30fc\u30ab\u30eb\u306e\u660e\u77ad\u5ea6\u3068\u5b58\u5728\u611f\u3092\u9ad8\u3081\u307e\u3059\u300210kHz\u4ed8\u8fd1\u3067\u306f\u3001\u3055\u3089\u306b\u7acb\u3061\u4e0a\u304c\u308a\u3001\u9ad8\u57df\u306e\u660e\u77ad\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u3001\u30b9\u30d4\u30fc\u30c1\u306e\u30ad\u30e3\u30d7\u30c1\u30e3\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u30ec\u30b9\u30dd\u30f3\u30b9\u306f\u300116kHz\u4ee5\u964d\u306b\u5f90\u3005\u306b\u30ed\u30fc\u30eb\u30aa\u30d5\u3059\u308b\u524d\u306b\u3001\u4e00\u6642\u7684\u306b\u505c\u6ede\u3057\u307e\u3059\u3002<\/p>\n<h3 class=\"pt-5 text-start\">\u5bf8\u6cd5\uff08\u5358\u4f4d\uff1amm\uff09<\/h3>\n<p> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-441\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/appearance-dimension_.png\" alt=\"\u5916\u89b3\u5bf8\u6cd5\" width=\"972\" height=\"348\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/appearance-dimension_.png 972w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/appearance-dimension_-300x107.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/appearance-dimension_-768x275.png 768w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/appearance-dimension_-18x6.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/appearance-dimension_-600x215.png 600w\" sizes=\"auto, (max-width: 972px) 100vw, 972px\" \/> <\/p>\n<p>\u30ab\u30d7\u30bb\u30eb\u306f\u76f4\u5f844mm\u3001\u9ad8\u30551.5mm\u3002\u524d\u9762\u306b\u306f\u9632\u5875\u30e1\u30c3\u30b7\u30e5\u3001\u80cc\u9762\u306b\u306f\u30a2\u30b3\u30fc\u30b9\u30c6\u30a3\u30c3\u30af\u30dd\u30fc\u30c8\u3092\u88c5\u5099\u3002\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30e9\u30d9\u30ea\u30a2\u30fb\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30a2\u30bb\u30f3\u30d6\u30ea\u306ePCB\u633f\u5165\u7528\u306b\u30011.2mm\u9593\u9694\u30672.8mm\u30d4\u30f3\u3092\u88c5\u5099\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>ECM-B4015UP38-YL \u306f\u3001\u611f\u5ea6 -38dB\u00b12\u3001\u4fe1\u53f7\u5bfe\u96d1\u97f3\u6bd4 60dB \u306e 4 \u00d7 1.5 mm \u5358\u4e00\u6307\u5411\u6027\u30de\u30a4\u30af \u30ab\u30d7\u30bb\u30eb\u3067\u3059\u3002\u30e9\u30da\u30eb \u30de\u30a4\u30af\u7528\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>","protected":false},"featured_media":2681,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[16,21],"product_tag":[284,235,291],"class_list":{"0":"post-1608","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\/1608","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=1608"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/media\/2681"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/media?parent=1608"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/product_brand?post=1608"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/product_cat?post=1608"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/product_tag?post=1608"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}