{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"02R-LEBSS-TB","brand":"JST","brandSlug":"jst","productSlug":"02R-LEBSS-TB","canonicalUrl":"https://icsourcedirect.com/jst/02R-LEBSS-TB","factsUrl":"https://icsourcedirect.com/api/mcp/products/02R-LEBSS-TB","rawCanonicalId":null},"summary":{"shortDescription":"JST LEB series, 2-position receptacle, 0.157\" (4.00mm) pitch, surface mount right-angle, solder retention, tin-plated copper alloy contacts, rated 3A at 300V.","salesMarkdown":"The 02R-LEBSS-TB: It uses a 0.157\" (4.00mm) pitch, which gives enough room for a 3 A per circuit rating at 300 V without forcing a wide board footprint. ## Mating Header and Termination This receptacle mates with the JST 02P-LEBSS-TF(LF)(SN) plug, a 2-position SMT header with the same 4.00mm pitch and tin-plated contacts. The right-angle orientation on both halves keeps the mated pair parallel to the board. The 4.00mm pitch sets the board footprint — each contact pad sits on that centreline, so the layout needs 4.00mm between the two positions. The solder retention tabs are not a lock — they prevent the part from lifting off the pad during reflow and under light vibration, but they don't replace a secondary mechanical latch.","metaTitle":"JST 02R-LEBSS-TB LEB Series 2-Position Receptacle","metaDescription":"JST LEB series 2-position SMT receptacle, 4.00mm pitch, rated 3A at 300V. Right-angle mount with solder retention. Active production, RoHS compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Wire-to-Board Connectors","LED Lighting Connectors"],"specifications":{"Mfr":"JST Sales America Inc.","Pitch":"0.157\\\" (4.00mm)","Style":"Board to Board or Cable","Series":"LEB","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Solder Retention","Wire Gauge":"-","Termination":"Solder","Housing Color":"White","Mating Cycles":"-","Mounting Type":"Surface Mount, Right Angle","Connector Type":"Receptacle","Contact Finish":"Tin","Fastening Type":"-","Product Status":"Active","Voltage Rating":"300V","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Housing Material":"Polyamide (PA9T), Nylon 9T","Ingress Protection":"-","Base Product Number":"02R-LEBS","Number of Positions":"2","Current Rating (Amps)":"3A","Operating Temperature":"-55°C ~ 105°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5900","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/5316699b87f4f0c847d6b48b62751778.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating header for 02R-LEBSS-TB?","answer":"The mating header is the JST 02P-LEBSS-TF(LF)(SN), a 2-position SMT plug with the same 4.00mm pitch and tin-plated contacts, rated 3A at 300V."},{"question":"Is 02R-LEBSS-TB RoHS compliant?","answer":"Yes, the 02R-LEBSS-TB is RoHS compliant, as standard for JST LEB series components."},{"question":"Does 02R-LEBSS-TB have a locking feature or solder retention?","answer":"It has solder retention tabs on the SMT pads to anchor the part during reflow and resist shear from cable strain, but it does not have a mechanical locking latch — the retention is from the solder joints and the tabs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/02R-LEBSS-TB","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/02R-LEBSS-TB 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}}