{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"643234-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"643234-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/643234-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/643234-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Universal MATE-N-LOK header, 6 positions, 0.250\" (6.35mm) pitch, right-angle through-hole, tin-plated female socket contacts, locking ramp, UL94 V-0 natural nylon housing.","salesMarkdown":"## Board Layout and Routing with 6.35mm Pitch The 643234-1: Six circuits in a single row means the header occupies a narrow strip on the PCB, leaving room for adjacent components or routing channels. The base product number 643234 covers this and related variants — confirm the specific suffix for your application. ## How This Compares to Peer Options Compared to the 1-2823056-2 (12 positions, 0.100\" pitch, surface-mount), this header offers a wider 6.35mm pitch and through-hole termination — the larger pitch suits higher-current or larger-gauge wire, while through-hole gives stronger solder joint shear strength.","metaTitle":"643234-1 TE Universal MATE-N-LOK Header 6 Pos 6.35mm Tin R/A","metaDescription":"643234-1 TE Connectivity AMP Connectors Universal MATE-N-LOK header, 6 positions, 0.250\" (6.35mm) pitch, right-angle through-hole, tin contacts, UL94 V-0.","metaKeywords":null},"attributes":{"series":"Universal MATE-N-LOK","packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Female Socket Headers"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Style":"Board to Cable/Wire","Series":"Universal MATE-N-LOK","Package":"Bulk","Features":"Mounting Flange","Termination":"Solder","Applications":"-","Contact Type":"Female Socket","Contact Shape":"Circular","Mounting Type":"Through Hole, Right Angle","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"1","Pitch - Mating":"0.250\\\" (6.35mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Natural","Insulation Height":"0.360\\\" (9.14mm)","Ingress Protection":"-","Base Product Number":"643234","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"6","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.160\\\" (4.06mm)","Current Rating (Amps)":"-","Operating Temperature":"-","Mated Stacking Heights":"-","Contact Finish - Mating":"Tin","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":"$5.4100","priceTiers":[{"qty":1,"price":"$5.41000","currency":"USD"},{"qty":10,"price":"$4.91400","currency":"USD"},{"qty":100,"price":"$4.32940","currency":"USD"},{"qty":500,"price":"$3.67998","currency":"USD"},{"qty":1000,"price":"$3.13880","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/48a97b74c2c269b2f88f62fc936c1f10.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/643234-1/alternatives.json"},"ai":{"faq":[{"question":"What is the pinout of 643234-1?","answer":"The header has 6 positions in a single row, all loaded. The pinout follows the Universal MATE-N-LOK standard: position 1 is typically marked on the housing. For exact circuit assignments, refer to the product drawing."},{"question":"What is the mating connector for 643234-1?","answer":"It mates with the Universal MATE-N-LOK receptacle housing (such as the 1-480424-0 series)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/643234-1","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/643234-1 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}}