{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3-647050-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"3-647050-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-647050-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/3-647050-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP MTA-100 header, 3-647050-4, 4 position, 0.100\" (2.54mm) pitch, shrouded 1-wall, through-hole, tin-plated male pins, friction lock, UL94 V-0, -55°C to 105°C.","salesMarkdown":"## Board-to-Wire Header with Friction Lock Retention ## MTA-100 Series Compatibility and Mating Half This header mates with standard MTA-100 receptacle housings and IDC connectors from the same series. The friction lock feature requires a matching receptacle with the corresponding latch ramp — verify the receptacle part number includes the lock feature for full retention. The through-hole solder termination (0.135\" post length) suits wave-solder assembly. The 0.550\" overall contact length provides enough standoff for the mating receptacle to fully seat without bottoming on the PCB.","metaTitle":"3-647050-4 TE Connectivity MTA-100 Header 4 Pos 2.54mm","metaDescription":"3-647050-4 TE Connectivity AMP MTA-100 header, 4 position, 0.100\" pitch, shrouded 1-wall, friction lock, tin contacts, UL94 V-0.","metaKeywords":null},"attributes":{"series":"MTA-100","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":"MTA-100","Package":"Bulk","Features":"-","Shrouding":"Shrouded - 1 Wall","Termination":"Solder","Applications":"General Purpose","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Friction Lock","Number of Rows":"1","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"250VAC","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.347\\\" (8.81mm)","Ingress Protection":"-","Base Product Number":"647050","Insulation Material":"Polyamide (PA4T), Nylon 4T","Number of Positions":"4","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.135\\\" (3.43mm)","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-55°C~105°C","Mated Stacking Heights":"-","Overall Contact Length":"0.550\\\" (13.97mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.290\\\" (7.37mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"150.0µin (3.81µm)","Contact Finish Thickness - Mating":"80.0µin (2.03µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.5300","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.53000","currency":"USD"},{"qty":10,"price":"$2.19800","currency":"USD"},{"qty":100,"price":"$1.96400","currency":"USD"},{"qty":500,"price":"$1.63664","currency":"USD"},{"qty":1000,"price":"$1.40283","currency":"USD"},{"qty":5000,"price":"$1.24384","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/01593c077d5a35e3a2e7b576d246d92e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What mates with the 3-647050-4 header?","answer":"This header mates with MTA-100 receptacle housings that include a friction lock feature."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-647050-4","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/3-647050-4 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}}