{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"B8B-XH-A","brand":"JST","brandSlug":"jst","productSlug":"B8B-XH-A","canonicalUrl":"https://icsourcedirect.com/jst/B8B-XH-A","factsUrl":"https://icsourcedirect.com/api/mcp/products/B8B-XH-A","rawCanonicalId":null},"summary":{"shortDescription":"JST Sales America Inc., XH series, Board to Cable/Wire Header, 8 positions, 0.098\" (2.50 mm) pitch, shrouded - 4 wall, through-hole, press-fit solder termination, detent lock, 3 A, 250 V, UL94 V-0.","salesMarkdown":"The B8B-XH-A: The shrouded 4-wall design protects the male pins from bending during handling and mis-mating — a practical advantage when the board is serviced in the field. Rated 3 A per contact at 250 V, with a detent lock that gives a positive tactile click on mating. ## Through-hole press-fit with solder termination Termination is press-fit, solder — the pin is pressed into the plated through-hole and then wave-soldered. The contact length-post of 0.134\" (3.40 mm) suits standard PCBs. ## Board-to-cable style with 9.8 mm mated stack height Style is Board to Cable/Wire — the header mates with the XH series crimp-style receptacle housing. The mated stack height is 9.8 mm, which sets the z-height budget when the cable exits the connector. The detent lock holds the pair together under moderate vibration.","metaTitle":"B8B-XH-A JST XH Header, 8 Pos, 2.5 mm, Shrouded, Active","metaDescription":"JST XH series header, 8 positions, 0.098\" (2.50 mm) pitch, shrouded 4-wall, through-hole, detent lock. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"XH","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"JST Sales America Inc.","Style":"Board to Cable/Wire","Series":"XH","Package":"Bulk","Features":"-","Shrouding":"Shrouded - 4 Wall","Termination":"Press-Fit, Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Detent Lock","Number of Rows":"1","Pitch - Mating":"0.098\\\" (2.50mm)","Product Status":"Active","Voltage Rating":"250V","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Natural","Insulation Height":"0.276\\\" (7.00mm)","Ingress Protection":"-","Base Product Number":"B8B-XH-A","Insulation Material":"Polyamide (PA66), Nylon 6/6","Number of Positions":"8","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.134\\\" (3.40mm)","Current Rating (Amps)":"3A","Operating Temperature":"-25°C ~ 85°C","Mated Stacking Heights":"9.8mm","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3700","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.37000","currency":"USD"},{"qty":10,"price":"$0.31800","currency":"USD"},{"qty":100,"price":"$0.24700","currency":"USD"},{"qty":500,"price":"$0.21170","currency":"USD"},{"qty":1000,"price":"$0.17641","currency":"USD"},{"qty":5000,"price":"$0.15121","currency":"USD"},{"qty":10000,"price":"$0.14113","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/040d3621c5a50bd4b218f33f8642bead.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pin pitch of B8B-XH-A?","answer":"The mating pitch is 0.098\" (2.50 mm). This is the center-to-center spacing between adjacent pins."},{"question":"Is B8B-XH-A a shrouded header?","answer":"Yes, it is shrouded with a 4-wall design. The shroud protects the male pins from damage and guides the mating receptacle into alignment."},{"question":"What is the difference between B8B-XH-A and B8B-XH-A(LF)(SN)?","answer":"The two parts share the same form, fit, and function — same pitch, position count, shrouding, and current rating. The difference is RoHS compliance: B8B-XH-A is RoHS non-compliant, while B8B-XH-A(LF)(SN) carries RoHS-compliant plating."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/B8B-XH-A","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/B8B-XH-A when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}