{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3-644754-5","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"3-644754-5","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-644754-5","factsUrl":"https://icsourcedirect.com/api/mcp/products/3-644754-5","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors MTA-156, 3-644754-5, Board to Cable/Wire header, 5 positions, 0.156\" (3.96 mm) pitch, right-angle through-hole, tin-plated male pins, friction lock, UL94 V-0 natural housing.","salesMarkdown":"## Board Footprint and Orientation The 3-644754-5: The 0.175\" (4.45 mm) post length is the solder tail dimension that determines the plated-through-hole depth. ## Mating Retention and Vibration Resistance It is not a screw-lock or secondary latch, but it prevents the pair from walking apart under moderate vibration — enough for an industrial cabinet or general-purpose equipment that sees occasional movement. ## Electrical and Thermal Envelope Rated 600 VAC — the voltage ceiling for line-to-line or line-to-ground in equipment with basic insulation.","metaTitle":"3-644754-5 TE Connectivity MTA-156 Header, 5 Pos, 3.96 mm","metaDescription":"3-644754-5 TE Connectivity AMP Connectors MTA-156 pin header. 5 positions, 0.156\" (3.96 mm) pitch, right-angle through-hole, friction lock, UL94 V-0.","metaKeywords":null},"attributes":{"series":"MTA-156","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-156","Package":"Bulk","Features":"-","Shrouding":"Shrouded - 1 Wall","Termination":"Solder","Applications":"General Purpose, Industrial","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":"0.156\\\" (3.96mm)","Product Status":"Active","Voltage Rating":"600VAC","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Natural","Insulation Height":"0.300\\\" (7.62mm)","Ingress Protection":"-","Base Product Number":"644754","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"5","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.175\\\" (4.45mm)","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":"0.400\\\" (10.16mm)","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":"$1.7000","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.70000","currency":"USD"},{"qty":10,"price":"$1.48300","currency":"USD"},{"qty":100,"price":"$1.32520","currency":"USD"},{"qty":500,"price":"$1.10434","currency":"USD"},{"qty":1000,"price":"$0.94657","currency":"USD"},{"qty":5000,"price":"$0.83929","currency":"USD"},{"qty":10000,"price":"$0.82036","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/17ead6985f507040427337e85710dcd3.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch and how does it affect the board layout?","answer":"The pitch is 0.156\" (3.96 mm). This sets the center-to-center spacing of the five through-hole pads in a single row."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-644754-5","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/3-644754-5 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}}