{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"9-966140-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"9-966140-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/9-966140-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/9-966140-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors MCP series header, 15 positions, 3-row, 5.00 mm pitch, right-angle through-hole, shrouded 4-wall, tin-plated tab contacts, latch holder fastening, black PA66 housing, tray package.","salesMarkdown":"The latch holder fastening provides audible positive retention — the primary latch engages on full mate, but there is no secondary TPA, so terminal back-out prevention relies on the crimp quality and housing fit. ## What the tin plating means for reconnect duty Tin-plated mating contacts are rated for fewer mating cycles than gold — typically 50–100 cycles before fretting corrosion increases contact resistance. For higher-cycle applications, a gold-plated sibling in the MCP series is the better choice.","metaTitle":"9-966140-2 TE Connectivity MCP Header, 15 Pos 5mm R/A","metaDescription":"TE Connectivity MCP header, 15 circuits, 5.00mm pitch, right-angle through-hole, tin-plated contacts. Active production. Order 9-966140-2.","metaKeywords":null},"attributes":{"series":"MCP","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 Board or Cable","Series":"MCP","Package":"Tray","Features":"Mounting Flange","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"Automotive, General Purpose","Contact Type":"Tab","Contact Shape":"Rectangular","Mounting Type":"Through Hole, Right Angle","Connector Type":"Header","Fastening Type":"Latch Holder","Number of Rows":"3","Pitch - Mating":"0.197\\\" (5.00mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"1.012\\\" (25.70mm)","Ingress Protection":"-","Base Product Number":"966140","Insulation Material":"Polyamide (PA66), Nylon 6/6, Glass Filled","Number of Positions":"15","Row Spacing - Mating":"0.217\\\" (5.51mm)","Contact Finish - Post":"-","Contact Length - Post":"0.118\\\" (3.00mm)","Current Rating (Amps)":"-","Operating Temperature":"-40°C ~ 100°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"-","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.2700","priceTiers":[{"qty":1,"price":"$7.27000","currency":"USD"},{"qty":10,"price":"$6.33800","currency":"USD"},{"qty":140,"price":"$5.63750","currency":"USD"},{"qty":560,"price":"$5.27059","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/9-966140-2/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 9-966140-2?","answer":"The mating half is a TE MCP series receptacle housing (same 15-position, 3-row layout) that accepts the matching crimp tab terminals. The latch holder on the header engages the receptacle's locking ramp for vibration-resistant retention."},{"question":"Is 9-966140-2 RoHS compliant?","answer":"Yes, it is ROHS3 compliant per the manufacturer's compliance declaration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/9-966140-2","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/9-966140-2 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}}