{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-1318301-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-1318301-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1318301-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-1318301-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors, Economy Power series, Board to Cable/Wire header, 7 positions (4 loaded), 3.96mm pitch, single row, shrouded - 1 wall, friction lock, through hole solder, tin contacts, 7.5A, 250VAC, UL94 V-0, -25 to 105°C, tube.","salesMarkdown":"## Board-fit reality and the 4-loaded cavity The 1-1318301-4: This is a single-row header with 7 positions in the housing, but only 4 of those positions are loaded with a contact. The other three cavities are empty — the buyer needs to confirm whether the BOM calls for 7 circuits or 4, because the part number covers both the populated and unpopulated slots. The 3.96mm pitch (0.156 inch) is a standard Economy Power spacing, matching the mating receptacle housing and its crimp terminals. The header stands 14.40mm overall contact length, with the mating pin extending 7.70mm into the receptacle. ## Current rating and temperature ceiling Rated 7.5A per circuit at 250VAC, but the operating temperature range tops out at 105°C. In a warm enclosure the per-contact current should be derated — the PBT housing (UL94 V-0) softens well before the 105°C limit, so the practical working current in a 105°C ambient is lower than 7.5A. ## Friction lock — what it holds and what it does not The shrouded wall with a friction lock keeps the mating housing from backing off under light vibration, but this is not a positive locking ramp. If the application sees shock or cable pull, a secondary retention method (cable tie, clamp) is needed.","metaTitle":"1-1318301-4 TE Connectivity Economy Power Header 7 Pos","metaDescription":"TE Connectivity Economy Power header, 7 positions (4 loaded), 3.96mm pitch, friction lock, 7.5A, 250VAC. Active production. RFQ for price and lead time.","metaKeywords":null},"attributes":{"series":"Economy Power","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Style":"Board to Cable/Wire","title":"1-1318301-4","Series":"Economy Power","Package":"Tube","Shrouding":"Shrouded - 1 Wall","Termination":"Solder","description":"CONN HEADER VERT 7POS 3.96MM","Applications":"General Purpose, Industrial, Lighting","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Friction Lock","Number of Rows":"1","Pitch - Mating":"0.156\\\" (3.96mm)","Voltage Rating":"250VAC","Contact Material":"Brass","Insulation Color":"Natural","Insulation Height":"0.118\\\" (3.00mm)","Base Product Number":"1318301","Insulation Material":"Polybutylene Terephthalate (PBT), Glass Filled","Number of Positions":"7","Contact Finish - Post":"Tin","Contact Length - Post":"0.146\\\" (3.70mm)","Current Rating (Amps)":"7.5A","Operating Temperature":"-25°C ~ 105°C","Overall Contact Length":"0.567\\\" (14.40mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.303\\\" (7.70mm)","Number of Positions Loaded":"4","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6400","priceTiers":[{"qty":1,"price":"$0.64000","currency":"USD"},{"qty":10,"price":"$0.62400","currency":"USD"},{"qty":100,"price":"$0.50330","currency":"USD"},{"qty":500,"price":"$0.44564","currency":"USD"},{"qty":1000,"price":"$0.39058","currency":"USD"},{"qty":5000,"price":"$0.34078","currency":"USD"},{"qty":10000,"price":"$0.32443","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/293190996254e7abd4dfe81291b91319.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-1318301-4/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 1-1318301-4?","answer":"The header mates with a TE Economy Power receptacle housing (same series, 3.96mm pitch) that accepts the matching crimp terminal. The friction lock on the header engages the lock ramp on the receptacle housing."},{"question":"Is 1-1318301-4 RoHS compliant?","answer":"Yes, the part is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1318301-4","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/te-connectivity-amp-connectors/1-1318301-4 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}