{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"644699-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"644699-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/644699-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/644699-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors MTA-156 series, Board to Cable/Wire, Header, Male Pin, 7 Positions (6 Loaded), 0.156\" (3.96mm) Pitch, Through Hole, Right Angle, Tin Contacts, Friction Lock, UL94 V-0, -55°C ~ 105°C, 600VAC","salesMarkdown":"## MTA-156 header with a single-wall shroud and friction lock The 644699-2 is a 7-position (6 loaded) single-row header from TE's MTA-156 series, pitched at 0.156\" (3.96 mm). This header is the board-mount half of a wire-to-board connection. It mates with MTA-156 receptacle housings that accept the wire gauges listed in the receptacle datasheet. The tin-plated male pins mate with tin-plated female contacts in the receptacle. Tin-on-tin is cost-effective for production harnesses that don't require frequent field reconnects. Sourced through independent distribution channels. ## How this compares to similar TE headers Key difference: the CT header uses 2.00 mm pitch and 11 positions, while the MTA-156 uses 3.96 mm pitch and 7 positions. The wider pitch of the MTA-156 allows larger wire gauges and higher voltage (600VAC vs 125VAC).","metaTitle":"TE Connectivity 644699-2 MTA-156 Header – 7 Pos","metaDescription":"TE Connectivity 644699-2 MTA-156 pin header, 7 positions (6 loaded), 3.96mm pitch, right-angle through-hole, friction lock. Active production, ROHS3 compliant.","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, 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":"644699","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"7","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":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.450\\\" (11.43mm)","Number of Positions Loaded":"6","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8300","priceTiers":[{"qty":1,"price":"$0.83000","currency":"USD"},{"qty":10,"price":"$0.79400","currency":"USD"},{"qty":100,"price":"$0.65390","currency":"USD"},{"qty":500,"price":"$0.59448","currency":"USD"},{"qty":1000,"price":"$0.51405","currency":"USD"},{"qty":5000,"price":"$0.44061","currency":"USD"},{"qty":10000,"price":"$0.43279","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/644699-2/alternatives.json"},"ai":{"faq":[{"question":"Is the 644699-2 header active or obsolete?","answer":"Active."},{"question":"What is the pitch and number of positions of TE Connectivity 644699-2?","answer":"0.156\" (3.96 mm) pitch, 7 positions total with 6 positions loaded (one position is vacant)."},{"question":"Where can I buy 644699-2 with stock and best price?","answer":"Sourced through independent distribution channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/644699-2","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/644699-2 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}}