{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"B5B-EH-A(LF)(SN)","brand":"JST","brandSlug":"jst","productSlug":"B5B-EH-ALFSN","canonicalUrl":"https://icsourcedirect.com/jst/B5B-EH-ALFSN","factsUrl":"https://icsourcedirect.com/api/mcp/products/B5B-EH-A(LF)(SN)","rawCanonicalId":null},"summary":{"shortDescription":"JST EH series, Board to Cable/Wire, Header, 5 Positions, 2.50mm Pitch, Through Hole, Tin Contacts, Friction Lock, UL94 V-0, Active","salesMarkdown":"The B5B-EH-A(LF)(SN): At 2.50mm pitch, the 5-position header occupies about 12.5 mm of board edge — a compact footprint for a single-row wire-to-board interconnect. Through-hole termination with press-fit solder tails (contact post length 0.126\") provides a mechanically robust anchor for the cable strain that pulls on the header during service. The housing material is UL94 V-0 rated polyamide 6/6.","metaTitle":"JST B5B-EH-A(LF)(SN) Header — 5 Pos, 2.5mm Pitch, Tin","metaDescription":"JST EH series 5-position shrouded header, 2.50mm pitch, 3A, 250V, tin-plated contacts, friction lock, UL94 V-0. Active production — quoted per BOM.","metaKeywords":null},"attributes":{"series":"EH","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"JST Sales America Inc.","Style":"Board to Cable/Wire","Series":"EH","Package":"Bulk","Features":"-","Shrouding":"Shrouded - 3 Wall","Termination":"Press-Fit, Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Friction 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":"0.236\\\" (6.00mm)","Ingress Protection":"-","Base Product Number":"B5B-EH-A","Insulation Material":"Polyamide (PA66), Nylon 6/6","Number of Positions":"5","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.126\\\" (3.20mm)","Current Rating (Amps)":"3A","Operating Temperature":"-25°C~85°C","Mated Stacking Heights":"8.1mm","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.130\\\" (3.30mm)","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":"$0.2400","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.24000","currency":"USD"},{"qty":10,"price":"$0.20100","currency":"USD"},{"qty":100,"price":"$0.15480","currency":"USD"},{"qty":500,"price":"$0.13098","currency":"USD"},{"qty":1000,"price":"$0.10716","currency":"USD"},{"qty":5000,"price":"$0.09526","currency":"USD"},{"qty":10000,"price":"$0.08633","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/cc205c871243b1a9fa2c70dd353a72d1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional equivalent to B5B-EH-A(LF)(SN)?","answer":"The B5B-EH-A (without LF/SN suffix) is functionally identical — same tin-plated contacts, same 5 positions, same 2.50mm pitch. The only difference is the lead-free compliance marking; the LF(SN) variant is ROHS3 Compliant."},{"question":"What style and series does B5B-EH-A(LF)(SN) belong to?","answer":"It is a Board to Cable/Wire header in JST's EH series. The connector type is a header with a shrouded 3-wall housing and friction-lock fastening."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/B5B-EH-ALFSN","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/B5B-EH-ALFSN 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}}