{"id":1495,"date":"2026-01-22T06:25:11","date_gmt":"2026-01-22T06:25:11","guid":{"rendered":"https:\/\/hysfsubsea.com\/?post_type=product&#038;p=1495"},"modified":"2026-09-22T12:41:37","modified_gmt":"2026-09-22T12:41:37","slug":"hysf-mcbh21m-miniature-circular-21-pin-male-bulkhead-underwater-connector","status":"publish","type":"product","link":"https:\/\/hysfsubsea.com\/nb\/product\/hysf-mcbh21m-miniature-circular-21-pin-male-bulkhead-underwater-connector\/","title":{"rendered":"HYSF MCBH21M Miniature Circular 21-Pin Male Bulkhead Underwater Connector"},"content":{"rendered":"<p>The HYSF MCBH21M is a robust 21-pin male bulkhead watertight connector designed for secure panel-mount applications in extreme marine conditions with maximum channel density. Widely used in large pressure housings, subsea high-capacity distribution units, ROV comprehensive command systems, underwater extensive sensor networks, and deep-sea observatories. Constructed with 316L stainless steel or titanium options, gold-plated contacts, and neoprene overmolding, it achieves full ocean depth rating of 6000 meters (60 MPa) with IP68 sealing. Exceptional durability guarantees outstanding performance in offshore oil &amp; gas and subsea operations.<\/p>","protected":false},"excerpt":{"rendered":"<p>The HYSF MCBH21M is a robust 21-pin male bulkhead watertight connector designed for secure panel-mount applications in extreme marine conditions with maximum channel density. Widely used in large pressure housings, subsea high-capacity distribution units, ROV comprehensive command systems, underwater extensive sensor networks, and deep-sea observatories. Constructed with 316L stainless steel or titanium options, gold-plated contacts, [&hellip;]<\/p>\n","protected":false},"featured_media":8561,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[30],"product_cat":[31],"product_tag":[],"class_list":["post-1495","product","type-product","status-publish","has-post-thumbnail","product_brand-hysf","product_cat-miniature-circular-connectors","pa_body-material-316l-stainless-steel","pa_connector-type-bulkhead-receptacle","pa_electrical-rating-550v-10a","pa_mounting-thread-7-16-20-unf","pa_number-of-contacts-21-pin","pa_series-miniature-series","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/hysfsubsea.com\/nb\/wp-json\/wp\/v2\/product\/1495","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hysfsubsea.com\/nb\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hysfsubsea.com\/nb\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/hysfsubsea.com\/nb\/wp-json\/wp\/v2\/comments?post=1495"}],"version-history":[{"count":2,"href":"https:\/\/hysfsubsea.com\/nb\/wp-json\/wp\/v2\/product\/1495\/revisions"}],"predecessor-version":[{"id":8562,"href":"https:\/\/hysfsubsea.com\/nb\/wp-json\/wp\/v2\/product\/1495\/revisions\/8562"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hysfsubsea.com\/nb\/wp-json\/wp\/v2\/media\/8561"}],"wp:attachment":[{"href":"https:\/\/hysfsubsea.com\/nb\/wp-json\/wp\/v2\/media?parent=1495"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hysfsubsea.com\/nb\/wp-json\/wp\/v2\/product_brand?post=1495"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hysfsubsea.com\/nb\/wp-json\/wp\/v2\/product_cat?post=1495"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hysfsubsea.com\/nb\/wp-json\/wp\/v2\/product_tag?post=1495"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}