{"id":1631,"date":"2024-07-22T17:53:24","date_gmt":"2024-07-22T09:53:24","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=1631"},"modified":"2026-03-19T15:21:02","modified_gmt":"2026-03-19T07:21:02","slug":"25mm-large-diaphragm-electret-microphone-capsule","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/ja\/25mm-large-diaphragm-electret-microphone-capsule\/","title":{"rendered":"25mm \u5927\u578b\u30c0\u30a4\u30a2\u30d5\u30e9\u30e0 \u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8 \u30de\u30a4\u30af \u30ab\u30d7\u30bb\u30eb"},"content":{"rendered":"<h2 class=\"text-start\">\u6280\u8853\u4ed5\u69d8<\/h2>\n<p class=\"text-start\">\u5f53\u793e\u306e 2587 \u30e9\u30fc\u30b8 \u30c0\u30a4\u30a2\u30d5\u30e9\u30e0 \u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8 \u30b3\u30f3\u30c7\u30f3\u30b5\u30fc \u30de\u30a4\u30af \u30ab\u30d7\u30bb\u30eb\u306f\u3001\u9ad8\u3044\u4fe1\u53f7\u5bfe\u96d1\u97f3\u6bd4\u3068\u4f4e\u3044\u81ea\u5df1\u96d1\u97f3\u306b\u3088\u308b\u9ad8\u5fe0\u5b9f\u5ea6\u3092\u63d0\u4f9b\u3057\u3001\u30bd\u30fc\u30b9 \u30ec\u30d9\u30eb\u306e\u51fa\u529b\u3092\u7279\u5fb4\u3068\u3057\u3066\u3044\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-1633\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b25087ul-45.png\" alt=\"\u6a19\u6e96\u30c6\u30b9\u30c8\u56de\u8def\" width=\"562\" height=\"244\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b25087ul-45.png 562w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b25087ul-45-300x130.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b25087ul-45-18x8.png 18w\" sizes=\"auto, (max-width: 562px) 100vw, 562px\" \/><\/p>\n<p>\u30c6\u30b9\u30c8\u6761\u4ef6RL = 680\u03a9, Vs = 1.5V, C = 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-1634\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b25087ul-45.png\" alt=\"\u5178\u578b\u7684\u306a\u5468\u6ce2\u6570\u5fdc\u7b54\" width=\"696\" height=\"242\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b25087ul-45.png 696w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b25087ul-45-300x104.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b25087ul-45-18x6.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b25087ul-45-600x209.png 600w\" sizes=\"auto, (max-width: 696px) 100vw, 696px\" \/><\/p>\n<p>\u5468\u6ce2\u6570\u7279\u6027\u306f100Hz\u304b\u308916kHz\u3092\u30ab\u30d0\u30fc\u3057\u3001\u5168\u4f53\u7684\u306b\u4e0a\u6607\u50be\u5411\u306b\u3042\u308a\u3001\u5909\u52d5\u306f\u6700\u5c0f\u9650\u306b\u6291\u3048\u3089\u308c\u3066\u3044\u308b\u3002\u9ad8\u57df\u306e\u9855\u8457\u306a\u30d6\u30fc\u30b9\u30c8\u306f\u3001\u30a2\u30c3\u30d1\u30fc\u30a8\u30f3\u30c9\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u660e\u77ad\u3055\u3068\u30c7\u30a3\u30c6\u30fc\u30eb\u3092\u5411\u4e0a\u3055\u305b\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-1632\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b25087ul-45.png\" alt=\"\u5916\u89b3\u5bf8\u6cd5\" width=\"672\" height=\"267\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b25087ul-45.png 672w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b25087ul-45-300x119.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b25087ul-45-18x7.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b25087ul-45-600x238.png 600w\" sizes=\"auto, (max-width: 672px) 100vw, 672px\" \/><\/p>\n<p>\u30ab\u30d7\u30bb\u30eb\u306e\u30b5\u30a4\u30ba\u306f\u76f4\u5f8425mm\u3001\u9ad8\u30558.7mm\u3067\u3001\u80cc\u9762\u306b\u97f3\u97ff\u30dd\u30fc\u30c8\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u30023\u3064\u306e\u30cf\u30f3\u30c0\u4ed8\u3051\u30d1\u30c3\u30c9\u3067\u8a2d\u8a08\u3055\u308c\u3001\u4f4e\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3067\u5b89\u5b9a\u3057\u305f\u4fe1\u53f7\u4f1d\u9001\u306e\u305f\u3081\u306e\u30bd\u30fc\u30b9\u30d5\u30a9\u30ed\u30ef\u30fc\u51fa\u529b\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>ECM-B25087UL-45 \u306f\u3001\u611f\u5ea6 -45dB\u00b12\u3001\u4fe1\u53f7\u5bfe\u96d1\u97f3\u6bd4 70dB \u306e 25 \u00d7 8.7 mm \u5358\u4e00\u6307\u5411\u6027\u30de\u30a4\u30af \u30ab\u30d7\u30bb\u30eb\u3067\u3059\u3002\u30e9\u30a4\u30d6 \u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u5805\u7262\u306a\u97f3\u8cea\u3068\u9ad8\u6027\u80fd\u3067\u30af\u30ea\u30a2\u306a\u97f3\u58f0\u30ad\u30e3\u30d7\u30c1\u30e3\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>","protected":false},"featured_media":2695,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[21,16],"product_tag":[278,292,116],"class_list":{"0":"post-1631","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-ecmic","7":"product_cat-unidirectional-microphones","8":"product_cat-electret-microphones","9":"product_tag-25mm","10":"product_tag-3-solder-pads","11":"product_tag-vocal","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\/1631","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=1631"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/media\/2695"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/media?parent=1631"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/product_brand?post=1631"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/product_cat?post=1631"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/product_tag?post=1631"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}