{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-746611-0","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-746611-0","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-746611-0","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-746611-0","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP-Latch ribbon cable DIP header, 1-746611-0, 20 positions, 2 rows, 0.100\" (2.54mm) board-side pitch, 0.050\" (1.27mm) cable pitch, IDC termination, through hole, gold 30.0µin (0.76µm) contacts, black, tray.","salesMarkdown":"## 20-Position AMP-Latch DIP Header — IDC to Board Interface The 1-746611-0: This dual-pitch architecture — 0.050\" (1.27mm) on the cable side, 0.100\" (2.54mm) on the board side — is the defining mechanical feature of the series: the tight cable pitch packs 20 circuits into a compact IDC termination, while the wider board pitch matches a standard DIP footprint for through-hole soldering. The header accepts 28 AWG stranded wire or 26-30 AWG solid wire, making it compatible with common flat ribbon cable stock. ## Board-Side vs Cable-Side Pitch — Why the Two Numbers Matter The 0.050\" cable pitch, meanwhile, matches the standard 0.050\" pitch of common 20-conductor ribbon cable. The 0.300\" (7.62mm) row spacing is also standard for DIP packages. The feed-through feature allows the IDC termination to pass the ribbon cable straight through the header body, simplifying cable routing in daisy-chain or pass-through harness layouts. ## Gold Plating Grade — 30.0µin for Reliable IDC Duty This thickness provides good corrosion resistance in environments with moderate humidity or industrial atmospheres, and supports the multiple insertion cycles typical of IDC connector assembly and rework. For harnesses that may be disconnected and reconnected during equipment servicing, the gold-plated 1-746611-0 is the more durable choice. ## Position Count Variants — 20 vs 16 Positions Within the AMP-Latch series, the 1-746611-0 carries 20 positions loaded (all positions). The sibling 746611-6 is mechanically identical — same 0.100\" board pitch, same 0.050\" cable pitch, same 30.0µin gold plating — but with 16 positions. The board footprint and cable width scale with position count, so the 16-position variant occupies a shorter PCB pattern.","metaTitle":"TE Connectivity 1-746611-0 AMP-Latch DIP Header, 20 Pos, IDC","metaDescription":"TE Connectivity AMP-Latch 1-746611-0 DIP header, 20 positions, IDC termination, 30.0µin gold contacts. 0.100\" board pitch, 0.050\" cable pitch. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"AMP-Latch","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Direct Wire-to-Board"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Black","Series":"AMP-Latch","Package":"Tray","Features":"Feed Through","Wire Gauge":"28 AWG, Stranded; 26-30 AWG, Solid","Cable Pitch":"0.050\\\" (1.27mm)","Row Spacing":"0.300\\\" (7.62mm)","Mounting Type":"Through Hole","Connector Type":"Ribbon Cable, DIP Header","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Board-Side Pitch":"0.100\\\" (2.54mm)","Cable Termination":"IDC","Base Product Number":"746611","Number of Positions":"20","Contact Finish Thickness":"30.0µin (0.76µm)","Number of Positions Loaded":"All"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.7500","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.75000","currency":"USD"},{"qty":10,"price":"$3.33900","currency":"USD"},{"qty":25,"price":"$3.32200","currency":"USD"},{"qty":120,"price":"$2.96433","currency":"USD"},{"qty":480,"price":"$2.94725","currency":"USD"},{"qty":960,"price":"$2.72579","currency":"USD"},{"qty":2400,"price":"$2.43618","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/84c6d34c3b713c864b91e26cbfa101d4.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 1-746611-0 and how do I get a price?","answer":"No stock-holding claim is made — each order is sourced fresh."},{"question":"What is the compatible connector for 1-746611-0?","answer":"The 1-746611-0 is a male DIP header that mates with a standard 20-position, 0.100\" pitch female socket designed for ribbon cable IDC termination — typically another AMP-Latch receptacle or a compatible industry-standard IDC socket. The 0.050\" cable pitch on the header side matches the standard 20-conductor ribbon cable."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-746611-0","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/1-746611-0 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}}