{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"07DB-4K(LF)","brand":"JST","brandSlug":"jst","productSlug":"07DB-4KLF","canonicalUrl":"https://icsourcedirect.com/jst/07DB-4KLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/07DB-4K(LF)","rawCanonicalId":null},"summary":{"shortDescription":"JST DB series, 7-position IDC connector, 0.098\" (2.50mm) pitch, single row, closed end, through hole press-fit, 24-28 AWG stranded, tin-lead contact finish, black housing.","salesMarkdown":"## 7-Position IDC Connector for Discrete Wire Harnesses The JST 07DB-4K(LF) is a 7-position IDC connector from the DB series, designed for mass-terminating discrete stranded wires without stripping. The closed-end housing blocks wire feed-through at the far end of the connector, making it the natural choice for terminating the last position in a daisy-chain or for sealing the end of a harness run. It accepts 24-28 AWG stranded wire and terminates via IDC — the insulation is displaced by the contact tines as the cover is pressed down, giving a gas-tight connection without a separate crimp tool for each wire. The 0.098\" (2.50mm) pitch on both the cable side and the board side matches the common 2.50mm discrete-wire IDC footprint. The black housing is molded in a single row with all 7 positions loaded. ## Press-Fit Mounting for Solderless Assembly The 07DB-4K(LF) mounts through a plated through-hole using a press-fit interface — no solder is required. The compliant press-fit tail deforms elastically as it enters the hole, creating a gas-tight mechanical and electrical connection.","metaTitle":"JST 07DB-4K(LF) 7-Position IDC Connector, 0.098\" Pitch","metaDescription":"JST 07DB-4K(LF) DB series 7-position IDC connector, 0.098\" (2.50mm) pitch, closed end, 24-28 AWG stranded, press-fit. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Wire-to-Board Connectors"],"specifications":{"Mfr":"JST Sales America Inc.","Color":"Black","Series":"DB","Package":"Bulk","Features":"Closed End","Wire Gauge":"24-28 AWG, Stranded","Cable Pitch":"0.098\\\" (2.50mm)","Row Spacing":"-","Mounting Type":"Through Hole, Press-Fit","Connector Type":"Individual Wires","Contact Finish":"Tin-Lead","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Board-Side Pitch":"0.098\\\" (2.50mm)","Cable Termination":"IDC","Base Product Number":"07DB","Number of Positions":"7","Contact Finish Thickness":"-","Number of Positions Loaded":"All"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3617","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/358752ccd8166e42767e2363344ec79a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is JST 07DB-4K(LF) a closed end connector?","answer":"Yes, the 07DB-4K(LF) is a closed-end connector, meaning the housing blocks wire passage at the far end — it is designed for terminating the last position in a daisy-chain or for sealing the end of a harness run."},{"question":"What is the wire gauge range for 07DB-4K(LF)?","answer":"The 07DB-4K(LF) accepts 24-28 AWG stranded wire. The IDC termination is sized for this range — using wire outside it risks poor insulation displacement or contact retention."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/07DB-4KLF","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/07DB-4KLF 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}}