{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"641971-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"641971-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/641971-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/641971-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Universal MATE-N-LOK header, 9 positions, 3 rows, 6.35 mm pitch, 12 A per circuit at 600 VAC, through-hole solder, tin-plated phosphor bronze contacts, shrouded 4-wall, locking ramp, natural PA/nylon, -40°C to 105°C, Active, RoHS.","salesMarkdown":"## 6.35 mm Pitch, 12 A, 600 VAC — Power Distribution Header The 6.35 mm pitch and 0.250\" row spacing give each contact room to carry 12 A at 600 VAC without crowding the board trace — the limiting factor is the PCB copper width, not the connector. ## Locking Ramp and Board Guide for Vibration Resistance The integrated board guide on the housing aligns the header during PCB insertion, preventing pin damage in automated assembly or rework. ## Tin-Plated Contacts and Material Choices","metaTitle":"641971-1 TE Connectivity Universal MATE-N-LOK Header 9 Pos","metaDescription":"641971-1 TE Connectivity Universal MATE-N-LOK header, 9 positions, 3-row, 6.35mm pitch, 12A, 600VAC, through-hole solder, tin contacts, locking ramp, RoHS.","metaKeywords":null},"attributes":{"series":"Universal MATE-N-LOK","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Style":"Board to Cable/Wire","title":"641971-1","Series":"Universal MATE-N-LOK","Package":"Bulk","Features":"Board Guide","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","description":"CONN HEADER VERT 9POS 6.35MM","Applications":"General Purpose","Contact Type":"Male Pin","Contact Shape":"Circular","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"3","Pitch - Mating":"0.250\\\" (6.35mm)","Voltage Rating":"600VAC","Contact Material":"Phosphor Bronze","Insulation Color":"Natural","Insulation Height":"0.550\\\" (13.97mm)","Base Product Number":"641971","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"9","Row Spacing - Mating":"0.250\\\" (6.35mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.155\\\" (3.94mm)","Current Rating (Amps)":"12A","Operating Temperature":"-40°C~105°C","Contact Finish - Mating":"Tin","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.8400","priceTiers":[{"qty":1,"price":"$1.84000","currency":"USD"},{"qty":10,"price":"$1.60100","currency":"USD"},{"qty":100,"price":"$1.43050","currency":"USD"},{"qty":500,"price":"$1.19208","currency":"USD"},{"qty":1000,"price":"$1.02178","currency":"USD"},{"qty":5000,"price":"$0.90598","currency":"USD"},{"qty":10000,"price":"$0.88554","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/59143fc6f0c1dc7c8e4d853f5429237c.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/641971-1/alternatives.json"},"ai":{"faq":[{"question":"What is the recommended mating receptacle for 641971-1?","answer":"The Universal MATE-N-LOK receptacle housing (e.g., 1-480424-0 series) with the matching crimp terminals accepts this header. The 6.35 mm pitch and locking ramp are series-specific — confirm the circuit count and row configuration with the mating half before ordering."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/641971-1","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/641971-1 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}}