{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2029054-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2029054-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2029054-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/2029054-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors VAL-U-LOK series, 2029054-4, Board to Cable/Wire header, 4 positions, single row, 0.165\" (4.20mm) pitch, shrouded 4-wall, locking ramp, through-hole solder, tin-plated brass contacts, 9A per circuit at 600VAC, board lock, UL94 V-2, natural PA nylon, -40°C to 105°C.","salesMarkdown":"## What this 4-position header does in a power chain The 2029054-4 is a single-row, 4-position header from the TE VAL-U-LOK series, rated 9 A per circuit at 600 VAC. It is designed for wire-to-board power distribution in general-purpose, industrial, and lighting applications. Available in bulk packaging. ## Mating connector and field replacement Both parts are single-row, 4-position VAL-U-LOK headers with the same 4.20 mm pitch, 9 A rating, and locking ramp. The 4-1775099-7 is a right-angle version; the 2029054-4 is vertical (straight) through-hole.","metaTitle":"2029054-4 TE VAL-U-LOK Header 4 Pos 4.2mm Pitch","metaDescription":"2029054-4 TE Connectivity VAL-U-LOK header, 4 circuits, 4.2mm pitch, 9A, 600VAC, tin-plated, locking ramp, shrouded, board lock, RoHS. Active production.","metaKeywords":null},"attributes":{"series":"VAL-U-LOK","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Style":"Board to Cable/Wire","title":"2029054-4","Series":"VAL-U-LOK","Package":"Bulk","Features":"Board Lock","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","description":"CONN HEADER VERT 4POS 4.2MM","Applications":"General Purpose, Industrial, Lighting","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"1","Pitch - Mating":"0.165\\\" (4.20mm)","Voltage Rating":"600VAC","Contact Material":"Brass Alloy","Insulation Color":"Natural","Insulation Height":"0.504\\\" (12.80mm)","Base Product Number":"2029054","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"4","Contact Finish - Post":"Tin","Contact Length - Post":"0.138\\\" (3.50mm)","Current Rating (Amps)":"9A","Operating Temperature":"-40°C ~ 105°C","Contact Finish - Mating":"Tin","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-2","Contact Finish Thickness - Post":"80.0µin (2.03µm)","Contact Finish Thickness - Mating":"80.0µin (2.03µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6900","priceTiers":[{"qty":1,"price":"$0.69000","currency":"USD"},{"qty":10,"price":"$0.66400","currency":"USD"},{"qty":100,"price":"$0.53600","currency":"USD"},{"qty":500,"price":"$0.47454","currency":"USD"},{"qty":1000,"price":"$0.41592","currency":"USD"},{"qty":5000,"price":"$0.36289","currency":"USD"},{"qty":10000,"price":"$0.34548","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/2029054-4/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 2029054-4?","answer":"The mating half is a VAL-U-LOK single-row receptacle housing (4-position) with the matching crimp terminals. The locking ramp on the header engages with the receptacle latch."},{"question":"Is 2029054-4 RoHS compliant?","answer":"Yes, the listed RoHS status is Compliant."},{"question":"What is the current rating of 2029054-4?","answer":"Rated 9 A per circuit at 600 VAC."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2029054-4","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/2029054-4 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}}