{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2-644488-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2-644488-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-644488-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/2-644488-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors MTA-100 series, 2-644488-4, Board to Cable/Wire, Header, Male Pin, 4 Positions, 0.100\" (2.54mm) Pitch, Through Hole, Right Angle, Solder Termination, Tin Mating Finish, Friction Lock, Black Polyester Housing, UL94 V-0.","salesMarkdown":"For a given wire size, the contact temperature rise stays within the housing's UL94 V-0 polyester limit. The through-hole right-angle mounting requires a PCB with plated holes on a 0.100\" grid. The contact length - post is 0.130\" (3.30 mm), which determines the solder tail length below the board — sufficient for standard 0.062\" thick PCBs with a typical solder fillet. ROHS3 compliant — no lead, mercury, cadmium, or other restricted substances above threshold limits.","metaTitle":"2-644488-4 TE Connectivity MTA-100 Header, 4-Pos","metaDescription":"2-644488-4 TE Connectivity AMP Connectors MTA-100 header, 4 positions, 0.100\" (2.54mm) pitch, through hole right angle, friction lock, tin contacts.","metaKeywords":null},"attributes":{"series":"MTA-100","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 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 - 4 Wall","Termination":"Solder","Applications":"General Purpose","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole, Right Angle","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":"0.343\\\" (8.71mm)","Ingress Protection":"-","Base Product Number":"644488","Insulation Material":"Polyester","Number of Positions":"4","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.130\\\" (3.30mm)","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-55°C~105°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.200\\\" (5.08mm)","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":"$0.9500","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.95000","currency":"USD"},{"qty":10,"price":"$0.80100","currency":"USD"},{"qty":100,"price":"$0.71930","currency":"USD"},{"qty":500,"price":"$0.58854","currency":"USD"},{"qty":1000,"price":"$0.52315","currency":"USD"},{"qty":5000,"price":"$0.45775","currency":"USD"},{"qty":10000,"price":"$0.43487","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/81d605b30dd155ee70162f41dd9bb683.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for 2-644488-4?","answer":"The 2-644488-4 mates with MTA-100 series IDC or crimp receptacles (female housings) that accept 0.100\" pitch ribbon cable or discrete wires. Confirm the receptacle's position count matches 4 positions."},{"question":"Is 2-644488-4 RoHS compliant?","answer":"Yes, the 2-644488-4 is ROHS3 compliant — it meets the EU RoHS directive for restricted substances. The housing material is UL94 V-0 rated."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-644488-4","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/2-644488-4 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}}