{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1376478-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1376478-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1376478-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/1376478-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Signal Mate header, 1376478-3, 3 positions, 2.50 mm pitch, shrouded 4-wall, latch holder, through-hole kinked pin termination, UL94 V-0 natural housing.","salesMarkdown":"## 3-Position 2.50 mm Pitch Header with Latch Holder The 1376478-3: A latch holder fastens the mated pair, providing positive retention in environments where vibration or cable movement could otherwise unseat the connector. Through-hole mounting with kinked pins — the kinks provide retention during soldering and keep the header seated against the board during wave or hand solder. It is ROHS3 compliant. A nearby alternative is the 1376366-8, also a single-row header but with 8 positions and a 2.20 mm pitch. The 1376366-8 uses a right-angle orientation and includes mounting brackets for additional PCB retention. For a 3-position vertical header at 2.50 mm pitch, the 1376478-3 is the direct fit; the 1376366-8 serves a higher-density, right-angle layout.","metaTitle":"1376478-3 TE Connectivity AMP Connectors Header, 3 Pos","metaDescription":"1376478-3 TE Connectivity Signal Mate header, 3 positions, 2.50 mm pitch, shrouded, latch holder, UL94 V-0. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":"Signal Mate","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Style":"Board to Cable/Wire","Series":"Signal Mate","Package":"Bulk","Features":"Board Guide","Shrouding":"Shrouded - 4 Wall","Termination":"Kinked Pin, Solder","Applications":"General Purpose","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Latch Holder","Number of Rows":"1","Pitch - Mating":"0.098\\\" (2.50mm)","Product Status":"Active","Voltage Rating":"50V","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Natural","Insulation Height":"0.346\\\" (8.80mm)","Ingress Protection":"-","Base Product Number":"1376478","Insulation Material":"Polyamide (PA66), Nylon 6/6, Glass Filled","Number of Positions":"3","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.126\\\" (3.20mm)","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-30°C~105°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"-","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":"$1.0200","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.02000","currency":"USD"},{"qty":10,"price":"$0.86000","currency":"USD"},{"qty":100,"price":"$0.77260","currency":"USD"},{"qty":500,"price":"$0.63216","currency":"USD"},{"qty":1000,"price":"$0.56192","currency":"USD"},{"qty":5000,"price":"$0.49168","currency":"USD"},{"qty":10000,"price":"$0.46709","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/0ec6ee2a8a8c8c58692138145c1bc440.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for 1376478-3?","answer":"The 1376478-3 is a male pin header that mates with a female receptacle from the Signal Mate series, also at 2.50 mm pitch."},{"question":"Is 1376478-3 RoHS compliant?","answer":"Yes, it is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1376478-3","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/1376478-3 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}}