{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"7-103166-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"7-103166-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/7-103166-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/7-103166-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMPMODU Mod II, 50-position dual-row header, 0.100\" (2.54 mm) pitch, through-hole right-angle, shrouded four-wall, gold-plated male pins, 3 A per contact, UL94 V-0.","salesMarkdown":"## 50-position right-angle header with 0.100\" pitch and four-wall shroud The 7-103166-3: The right-angle orientation routes the cable parallel to the board — useful for board-edge applications where the connector sits flush against the enclosure wall. The four-wall shroud protects the pins during handling and guides the mating receptacle into alignment, reducing the chance of bent pins in blind-mate or high-density backplane setups. ## Through-hole right-angle mounting with detent lock The header mounts through-hole with a right-angle solder tail (0.135\" post length). Insulation height is 0.400\" (10.16 mm) — this sets the z-height clearance needed above the board for the mating receptacle and cable exit.","metaTitle":"7-103166-3 TE Connectivity AMPMODU Mod II Header, 50 Pos","metaDescription":"7-103166-3 TE AMPMODU Mod II right-angle shrouded header, 50 positions, 2.54 mm pitch, 3 A, gold plating. Active production, sourced per RFQ.","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":"-","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole, Right Angle","Connector Type":"Header","Fastening Type":"Detent Lock","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.400\\\" (10.16mm)","Ingress Protection":"-","Base Product Number":"103166","Insulation Material":"Thermoplastic","Number of Positions":"50","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.135\\\" (3.43mm)","Current Rating (Amps)":"3A","Operating Temperature":"-65°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Gold","Contact Length - Mating":"0.318\\\" (8.08mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"100.0µin (2.54µm)","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$17.3900","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$17.39000","currency":"USD"},{"qty":64,"price":"$15.75828","currency":"USD"},{"qty":128,"price":"$14.21867","currency":"USD"},{"qty":448,"price":"$14.12808","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the exact pin pitch of 7-103166-3?","answer":"The mating pitch is 0.100\" (2.54 mm) for both the row-to-row spacing and the pin-to-pin spacing within each row."},{"question":"Does 7-103166-3 have shrouded walls?","answer":"Yes, it has a four-wall shroud that fully encloses the pins, providing mechanical protection and polarization keying during mating."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/7-103166-3","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/7-103166-3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}