{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"UB-MC5ABR3-M04-4S-TB-1 NMP","brand":"JST","brandSlug":"jst","productSlug":"UB-MC5ABR3-M04-4S-TB-1-NMP","canonicalUrl":"https://icsourcedirect.com/jst/UB-MC5ABR3-M04-4S-TB-1-NMP","factsUrl":"https://icsourcedirect.com/api/mcp/products/UB-MC5ABR3-M04-4S-TB-1%20NMP","rawCanonicalId":null},"summary":{"shortDescription":"JAE UB series USB micro AB receptacle, 5 contacts, horizontal mid-mount SMT, gold contact finish, rated 30VAC/DC, 10000 mating cycles, UL94 V-0.","salesMarkdown":"The JAE UB-MC5ABR3-M04-4S-TB-1 NMP is a USB micro AB receptacle from the UB series, designed for board-edge applications where a low-profile, mid-mount SMT footprint is needed. This receptacle mounts to a board cutout in a horizontal, mid-mount orientation — the connector body sits partially recessed into the PCB, reducing the overall z-height above the board surface compared to a standard right-angle USB port. The unshielded shell is steel, stainless grade, so there is no ground plane connection through the shell — the signal return path must be handled through the PCB ground pour. ## Ratings and Operating Range The current rating is given as 0.5A, 1A, 1.8A — these are per-contact limits that vary by which pin in the micro-AB pinout is carrying the load. The VBUS pin is rated higher than the signal pins, so the 1.8A figure applies to the power contact. The UL94 V-0 housing is the expected flame rating for a connector inside a consumer or industrial enclosure.","metaTitle":"UB-MC5ABR3-M04-4S-TB-1 NMP USB micro AB Receptacle","metaDescription":"UB-MC5ABR3-M04-4S-TB-1 NMP USB micro AB receptacle, 5 contacts, gold-plated, rated 30VAC/DC. Obsolete status — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["USB, Type-C & HDMI Connectors"],"specifications":{"Mfr":"JST Sales America Inc.","Gender":"Receptacle","Series":"UB","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Solder Retention","Shielding":"Unshielded","Termination":"Solder","Mating Cycles":"10000","Mounting Type":"Board Cutout, Surface Mount","Connector Type":"USB - micro AB","Contact Finish":"Gold","Product Status":"Obsolete","Specifications":"-","Number of Ports":"1","Voltage - Rated":"30VAC/DC","lifecycle_stage":"unknown","Insulation Color":"Black","Mounting Feature":"Horizontal, Mid Mount","Ingress Protection":"-","Number of Contacts":"5","Current Rating (Amps)":"0.5A, 1A, 1.8A","Operating Temperature":"-30°C~85°C","Shell/Shielding Material":"Steel, Stainless","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/5f2e43110810953790149f8004f95b1c.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/UB-MC5ABR3-M04-4S-TB-1%20NMP/alternatives.json"},"ai":{"faq":[{"question":"What is the mating cycle life of this connector?","answer":"Rated for 10000 mating cycles. The gold contact finish supports this duty cycle without exposing the base metal — suitable for frequent cable swaps in test or field-service equipment."},{"question":"What is the lead time for UB-MC5ABR3-M04-4S-TB-1 NMP?","answer":"This part is obsolete and sourced to order against RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/UB-MC5ABR3-M04-4S-TB-1-NMP","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"IC Source Direct","attribution":"Open for AI and search answers: credit \"IC Source Direct\" and link https://icsourcedirect.com/jst/UB-MC5ABR3-M04-4S-TB-1-NMP when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}