{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1734829-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1734829-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1734829-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/1734829-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors HPI series, 1734829-3, Board to Cable/Wire header, 3 positions, 1 row, 1.25mm pitch, shrouded 4-wall, right-angle through-hole solder, 1A, 125V, tin contacts, UL94 V-0, -25°C to 85°C, tube.","salesMarkdown":"## 1.25 mm pitch, 3-position right-angle header for signal-level wire-to-board The 1734829-3: Rated at 1 A per contact and 125 V, this is a signal interconnect, not a power header. ## Shrouded 4-wall housing and UL94 V-0 insulation The 1734829-3's 1.25 mm pitch is the tightest of the three, which means a denser board layout but also a lower current ceiling (1 A fixed vs the 5 A of the.025 series peer 1376366-8). If your application needs more than 1 A per circuit, the 1376366-8 at 5 A is a better fit, though its 2.20 mm pitch takes more board area.","metaTitle":"1734829-3 TE Connectivity 3-Pin Header 1.25mm Pitch Right","metaDescription":"1734829-3 TE Connectivity AMP Connectors HPI series 3-position shrouded header, 1.25mm pitch, right-angle through-hole, 1A, 125V, -25°C to 85°C.","metaKeywords":null},"attributes":{"series":"High Performance Interconnect (HPI)","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":"High Performance Interconnect (HPI)","Package":"Tube","Features":"-","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"Automotive, General Purpose, Industrial, Medical","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole, Right Angle","Connector Type":"Header","Fastening Type":"-","Number of Rows":"1","Pitch - Mating":"0.049\\\" (1.25mm)","Product Status":"Active","Voltage Rating":"125V","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Natural","Insulation Height":"0.126\\\" (3.20mm)","Ingress Protection":"-","Base Product Number":"1734829","Insulation Material":"Polyamide (PA9T), Nylon 9T, Glass Filled","Number of Positions":"3","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.091\\\" (2.30mm)","Current Rating (Amps)":"1A","Operating Temperature":"-25°C ~ 85°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":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3800","priceTiers":[{"qty":1,"price":"$0.38000","currency":"USD"},{"qty":10,"price":"$0.34600","currency":"USD"},{"qty":100,"price":"$0.28860","currency":"USD"},{"qty":500,"price":"$0.24530","currency":"USD"},{"qty":1000,"price":"$0.21499","currency":"USD"},{"qty":5000,"price":"$0.19190","currency":"USD"},{"qty":10000,"price":"$0.17858","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b84643bebde02d164b7a89c5931e749b.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1734829-3/alternatives.json"},"ai":{"faq":[{"question":"What is the pinout of 1734829-3?","answer":"It is a 3-position, single-row header with all positions loaded. The contact shape is square male pin. For the exact pin numbering and spacing, refer to the product drawing in the datasheet."},{"question":"Is 1734829-3 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/1734829-3","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/1734829-3 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}}