{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"350737-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"350737-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/350737-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/350737-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Universal MATE-N-LOK header, 12 positions, 0.250 inch (6.35 mm) pitch, 3 rows, shrouded - 4 wall, through-hole solder, locking ramp, UL94 V-0, natural insulation.","salesMarkdown":"## What this header does that a plain pin strip can't The 350737-1 is a 12-position, 3-row shrouded header from the Universal MATE-N-LOK series. The 0.250-inch (6.35 mm) pitch and row spacing set the board footprint — wider than a typical 0.100-inch header, which means higher current capacity per contact and easier routing for larger wire gauges. ## Board layout and termination reality The 3-row layout with 0.250-inch row spacing requires a 0.750-inch-wide keep-out zone on the board, plus clearance for the locking ramp on the mating side. ## Sourcing and lifecycle for the BOM line RoHS compliant per the lifecycle record. No official second-source or cross-reference on file from TE Connectivity — the Universal MATE-N-LOK series is proprietary in its latch geometry and pin spacing.","metaTitle":"350737-1 TE Connectivity Universal MATE-N-LOK Header 12 Pos","metaDescription":"350737-1 TE Connectivity AMP Connectors Universal MATE-N-LOK header, 12 positions, 0.250\" (6.35 mm) pitch, 3 rows, shrouded, locking ramp, through-hole solder","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":{"Mfr":"TE Connectivity AMP Connectors","Style":"Board to Cable/Wire","Series":"Universal MATE-N-LOK","Package":"Bulk","Features":"-","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","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)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Natural","Insulation Height":"0.550\\\" (13.97mm)","Ingress Protection":"-","Base Product Number":"350737","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"12","Row Spacing - Mating":"0.250\\\" (6.35mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.215\\\" (5.46mm)","Current Rating (Amps)":"-","Operating Temperature":"-","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":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.3900","priceTiers":[{"qty":1,"price":"$2.39000","currency":"USD"},{"qty":10,"price":"$2.13400","currency":"USD"},{"qty":100,"price":"$1.92810","currency":"USD"},{"qty":500,"price":"$1.74400","currency":"USD"},{"qty":1000,"price":"$1.55984","currency":"USD"},{"qty":5000,"price":"$1.37570","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/350737-1/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 350737-1 and check current pricing?","answer":"The 350737-1 is sourced through independent distribution against your RFQ. Submit an RFQ with your target quantity and we'll source it."},{"question":"What is the mating connector for 350737-1?","answer":"The 350737-1 mates with any Universal MATE-N-LOK receptacle housing that accepts male pin contacts. The locking ramp on the header engages with the matching latch on the receptacle side. Confirm the circuit count and row configuration of your receptacle — a 12-position, 3-row receptacle is the direct mate."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/350737-1","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/350737-1 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}}