{"id":1508,"date":"2026-01-22T06:25:34","date_gmt":"2026-01-22T06:25:34","guid":{"rendered":"https:\/\/hysfsubsea.com\/?post_type=product&#038;p=1508"},"modified":"2026-09-22T12:39:59","modified_gmt":"2026-09-22T12:39:59","slug":"hysf-mcbh21f-miniature-circular-21-pin-female-bulkhead-underwater-connector","status":"publish","type":"product","link":"https:\/\/hysfsubsea.com\/nb\/product\/hysf-mcbh21f-miniature-circular-21-pin-female-bulkhead-underwater-connector\/","title":{"rendered":"HYSF MCBH21F Miniature Circular 21-Pin Female Bulkhead Underwater Connector"},"content":{"rendered":"<p>The HYSF MCBH21F is a high-performance 21-pin female bulkhead watertight connector engineered for reliable panel mounting in deep-water ultra-high-density systems. Commonly applied in extensive underwater data acquisition platforms, ROV full-system controls, subsea high-bandwidth hubs, and marine research facilities requiring robust sealed interfaces. Made with marine-grade materials, gold-plated copper alloy contacts, and strong neoprene molding, it offers IP68 protection and resists 60 MPa pressure (6000 m depth). Excellent corrosion resistance ensures long service life in challenging subsea environments.<\/p>","protected":false},"excerpt":{"rendered":"<p>The HYSF MCBH21F is a high-performance 21-pin female bulkhead watertight connector engineered for reliable panel mounting in deep-water ultra-high-density systems. Commonly applied in extensive underwater data acquisition platforms, ROV full-system controls, subsea high-bandwidth hubs, and marine research facilities requiring robust sealed interfaces. Made with marine-grade materials, gold-plated copper alloy contacts, and strong neoprene molding, it [&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-1508","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\/1508","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=1508"}],"version-history":[{"count":1,"href":"https:\/\/hysfsubsea.com\/nb\/wp-json\/wp\/v2\/product\/1508\/revisions"}],"predecessor-version":[{"id":8227,"href":"https:\/\/hysfsubsea.com\/nb\/wp-json\/wp\/v2\/product\/1508\/revisions\/8227"}],"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=1508"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hysfsubsea.com\/nb\/wp-json\/wp\/v2\/product_brand?post=1508"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hysfsubsea.com\/nb\/wp-json\/wp\/v2\/product_cat?post=1508"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hysfsubsea.com\/nb\/wp-json\/wp\/v2\/product_tag?post=1508"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}