{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-640445-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-640445-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-640445-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-640445-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors MTA-156, Header, 13 Positions, 0.156\" (3.96mm) Pitch, Through Hole, Solder, Friction Lock, Tin Contacts, UL94 V-0, -55°C ~ 105°C","salesMarkdown":"## 13-position, 3.96 mm pitch — board-to-wire workhorse The 0.156\" (3.96 mm) pitch sets the PCB footprint and the mating half — it accepts the matching MTA-156 receptacle housing with crimp terminals. The friction lock keeps the header mated to the receptacle without a secondary latch — useful in industrial cabinets where the cable sees occasional tugging. ## Through-hole solder termination, shrouded one wall ## Tin-plated contacts, 600 VAC rating Rated 600 VAC, this header can handle mains-level isolation in industrial control panels — a step above typical 250 V signal headers.","metaTitle":"1-640445-3 TE Connectivity MTA-156 Header 13 Pos 3.96mm","metaDescription":"1-640445-3 TE Connectivity AMP Connectors MTA-156 header, 13 positions, 0.156\" (3.96mm) pitch, through-hole, friction lock, UL94 V-0. Active production.","metaKeywords":null},"attributes":{"series":"MTA-156","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-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","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":"0.425\\\" (10.80mm)","Ingress Protection":"-","Base Product Number":"640445","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"13","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.125\\\" (3.18mm)","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-55°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"0.650\\\" (16.51mm)","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":"$1.3100","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.31000","currency":"USD"},{"qty":10,"price":"$1.22800","currency":"USD"},{"qty":500,"price":"$0.93128","currency":"USD"},{"qty":1000,"price":"$0.83415","currency":"USD"},{"qty":5000,"price":"$0.75416","currency":"USD"},{"qty":10000,"price":"$0.70710","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/7319f699f155faf42a8b902ab05ea17a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for 1-640445-3?","answer":"The mating half is a MTA-156 receptacle housing (e.g., TE 640441 series) that accepts crimp terminals. The friction lock on the header engages with the corresponding ramp on the receptacle."},{"question":"Is 1-640445-3 a through-hole header?","answer":"Yes, it is a through-hole header with solder termination. The post length is 0.125\" (3.18 mm), suitable for standard PCB hole sizes."},{"question":"What is the pitch and number of positions for 1-640445-3?","answer":"The pitch is 0.156\" (3.96 mm) and it has 13 positions, all loaded, in a single row."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-640445-3","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/1-640445-3 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}}