{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"B4B-PH-SM4-TBT(LF)(SN)","brand":"JST","brandSlug":"jst","productSlug":"B4B-PH-SM4-TBTLFSN","canonicalUrl":"https://icsourcedirect.com/jst/B4B-PH-SM4-TBTLFSN","factsUrl":"https://icsourcedirect.com/api/mcp/products/B4B-PH-SM4-TBT(LF)(SN)","rawCanonicalId":null},"summary":{"shortDescription":"JST PH series, 4-position surface-mount header, 2.00 mm pitch, shrouded with detent lock, tin-plated contacts, rated 2 A at 100 V, UL94 V-0 housing, active production.","salesMarkdown":"## 2.00 mm Pitch SMD Header for Board-to-Cable Interconnects The B4B-PH-SM4-TBT(LF)(SN): The detent lock provides positive retention against cable pull and vibration, making it suitable for portable electronics, appliances, and industrial control panels. ## 4 Circuits, 2 A per Contact, 100 V Rating The 8.6 mm mated stack height provides clearance for cable routing above the PCB. The UL94 V-0 rated PA6T housing ensures flame retardance for equipment inside enclosures. ## SMT Assembly Features: Pick and Place, Solder Retention The header includes pick-and-place pads for automated assembly and solder retention features that anchor the part during reflow.","metaTitle":"B4B-PH-SM4-TBT(LF)(SN) JST PH Series 4-Pin SMD Header","metaDescription":"JST PH series 4-position SMD header, 2.00mm pitch, 2A/100V, shrouded with detent lock. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"PH","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"JST Sales America Inc.","Style":"Board to Cable/Wire","Series":"PH","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Pick and Place, Solder Retention","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Surface Mount","Connector Type":"Header","Fastening Type":"Detent Lock","Number of Rows":"1","Pitch - Mating":"0.079\\\" (2.00mm)","Product Status":"Active","Voltage Rating":"100V","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Natural","Insulation Height":"0.260\\\" (6.60mm)","Ingress Protection":"-","Base Product Number":"B4B-PH-S","Insulation Material":"Polyamide (PA6T), Nylon 6T","Number of Positions":"4","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"-","Current Rating (Amps)":"2A","Operating Temperature":"-25°C~85°C","Mated Stacking Heights":"8.6mm","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":"$0.8700","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.87000","currency":"USD"},{"qty":10,"price":"$0.73100","currency":"USD"},{"qty":100,"price":"$0.65640","currency":"USD"},{"qty":500,"price":"$0.53704","currency":"USD"},{"qty":1000,"price":"$0.47737","currency":"USD"},{"qty":2000,"price":"$0.44754","currency":"USD"},{"qty":3000,"price":"$0.43262","currency":"USD"},{"qty":5000,"price":"$0.41770","currency":"USD"},{"qty":10000,"price":"$0.39682","currency":"USD"},{"qty":25000,"price":"$0.38786","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/7bd85f82b1f1235708136b67b2386987.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for B4B-PH-SM4-TBT(LF)(SN)?","answer":"This header mates with JST PH series crimp-style receptacle housings (e.g., PHR-4) using the appropriate crimp terminals (SPH-002T-P0.5S)."},{"question":"Is B4B-PH-SM4-TBT(LF)(SN) RoHS compliant?","answer":"Yes, it is RoHS compliant per the listed status."},{"question":"Where can I buy B4B-PH-SM4-TBT(LF)(SN) with available via RFQ confirmation?","answer":"Availability and current pricing confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/B4B-PH-SM4-TBTLFSN","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/B4B-PH-SM4-TBTLFSN 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}}