{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"966658-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"966658-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/966658-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/966658-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors AMPMODU Mod II header, 966658-1, 32 positions, 2.54mm pitch, dual row, shrouded 4-wall, through-hole solder, board lock, latch holder, tin mating finish, 12V, -40°C to 110°C, tray.","salesMarkdown":"## 32-position dual-row header with board lock and latch holder The latch holder provides a positive mechanical lock against the mating housing — in an automotive environment where vibration is constant, this prevents the pair from backing apart. The header is rated for 12V circuits, which aligns with automotive battery-level and signal lines. Operating temperature from -40°C to 110°C covers underhood and interior thermal profiles without derating. ## Tin plating and contact finish Tin is a cost-effective choice for moderate mating-cycle applications — in a field-service connector cycled a few times per year, the 78.7 µinch layer provides acceptable wear resistance. The contact base metal is brass, a standard choice for pin headers that balances conductivity and spring properties. The square pin shape (0.025-inch square typical for this series) mates with standard AMPMODU receptacle contacts. The insulation height of 0.795 inches (20.20mm) gives clearance for the latch holder and shroud.","metaTitle":"966658-1 TE Connectivity AMPMODU Mod II Header 32 Pos 2.54mm","metaDescription":"966658-1 TE Connectivity AMP Connectors AMPMODU Mod II header, 32 positions, 2.54mm pitch, dual row, shrouded, board lock, latch holder, tin plating, 12V","metaKeywords":null},"attributes":{"series":"AMPMODU Mod II","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":"AMPMODU Mod II","Package":"Tray","Features":"Board Lock","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"Automotive","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Latch Holder","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"12V","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Green","Insulation Height":"0.795\\\" (20.20mm)","Ingress Protection":"-","Base Product Number":"966658","Insulation Material":"Polybutylene Terephthalate (PBT), Glass Filled","Number of Positions":"32","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.098\\\" (2.50mm)","Current Rating (Amps)":"-","Operating Temperature":"-40°C ~ 110°C","Mated Stacking Heights":"-","Overall Contact Length":"0.520\\\" (13.21mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.268\\\" (6.80mm)","Number of Positions Loaded":"All","Material Flammability Rating":"-","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"78.7µin (2.00µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7000","priceTiers":[{"qty":1,"price":"$1.70000","currency":"USD"},{"qty":10,"price":"$1.55800","currency":"USD"},{"qty":288,"price":"$1.36587","currency":"USD"},{"qty":576,"price":"$1.24309","currency":"USD"},{"qty":1152,"price":"$1.11264","currency":"USD"},{"qty":5184,"price":"$0.99754","currency":"USD"},{"qty":10080,"price":"$0.94967","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/966658-1/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 966658-1 and how is it quoted?","answer":"The 966658-1 is sourced through independent distribution."},{"question":"What is the pinout of 966658-1?","answer":"The 966658-1 is a 32-position, dual-row header with all positions loaded. The pinout is a standard 2x16 grid on 0.100-inch (2.54mm) pitch with 0.100-inch row spacing. Pin 1 is typically marked by a chamfer or notch on the shroud."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/966658-1","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/966658-1 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}}