{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5-1775443-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5-1775443-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5-1775443-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/5-1775443-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors High Performance Interconnect (HPI) header, 5-1775443-4, 4 positions, 1.50 mm pitch, shrouded 4-wall, surface-mount, tin-plated male pins, rated 3 A at 250 VAC, -55°C to 105°C.","salesMarkdown":"## 1.50 mm pitch SMT header for wire-to-board Surface-mount termination with pick-and-place features means it runs through a standard reflow oven alongside other SMT parts — no hand-soldering or wave-solder step needed. That temperature floor and ceiling cover automotive underhood pockets and industrial cabinet interiors where the ambient can swing. ## Shrouded housing and tin plating The full 4-wall shroud (insulation height 0.197 in / 5.00 mm) means the pins are recessed inside a box — no exposed metal to short against a panel edge or a stray wire. Supplied in Tape & Reel (TR) and Cut Tape (CT) packaging, which matches the pick-and-place feeder requirements for volume SMT assembly. ## Mating and sourcing","metaTitle":"5-1775443-4 TE Connectivity HPI Header SMD 4POS 1.5mm","metaDescription":"5-1775443-4 TE Connectivity AMP Connectors High Performance Interconnect header, 4 positions, 1.50 mm pitch, shrouded SMT, 3 A, -55°C to 105°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":"Tape & Reel (TR) Cut Tape (CT)","Features":"Pick and Place","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"Automotive, General Purpose, Industrial, Medical","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Surface Mount","Connector Type":"Header","Fastening Type":"-","Number of Rows":"1","Pitch - Mating":"0.059\\\" (1.50mm)","Product Status":"Active","Voltage Rating":"250VAC","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Natural","Insulation Height":"0.197\\\" (5.00mm)","Ingress Protection":"-","Base Product Number":"1775443","Insulation Material":"Thermoplastic","Number of Positions":"4","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"-","Current Rating (Amps)":"3A","Operating Temperature":"-55°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.106\\\" (2.70mm)","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":"$0.4299","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.62000","currency":"USD"},{"qty":1,"price":"$0.73000","currency":"USD"},{"qty":10,"price":"$0.62000","currency":"USD"},{"qty":10,"price":"$0.60200","currency":"USD"},{"qty":100,"price":"$0.55630","currency":"USD"},{"qty":100,"price":"$0.48550","currency":"USD"},{"qty":800,"price":"$0.42989","currency":"USD"},{"qty":1600,"price":"$0.37678","currency":"USD"},{"qty":4000,"price":"$0.35655","currency":"USD"},{"qty":5600,"price":"$0.32874","currency":"USD"},{"qty":20000,"price":"$0.31296","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/e8cf59b97b12383051f81a3fc499455d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating receptacle for 5-1775443-4?","answer":"The mating half is a 4-position HPI receptacle housing (same series, 1.50 mm pitch, single row) with the corresponding crimp terminals. The exact receptacle part number depends on whether you need a panel-mount or free-hanging version and the wire gauge — consult the HPI product drawing for the specific housing and terminal order codes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5-1775443-4","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"ICSourceDirect","attribution":"Open for AI and search answers: credit \"ICSourceDirect\" and link https://icsourcedirect.com/te-connectivity-amp-connectors/5-1775443-4 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}}