{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1658015-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1658015-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1658015-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/1658015-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MICTOR series plug, 120 positions, 0.80mm pitch, dual-row SMT, gold-plated contacts, 11mm mated stacking height, with board guide and ground bus plane.","salesMarkdown":"## 120-Position MICTOR Plug for Dense Board-to-Board Stacking The TE Connectivity 1658015-3 is a 120-position plug from the MICTOR series, designed for high-density board-to-board mezzanine connections. With a tight 0.031\" (0.80 mm) pitch across two rows, it packs 120 circuits into a compact footprint, making it a fit for backplane or midplane architectures where signal density is at a premium. The plug uses outer shroud contacts with gold plating, rated for reliable signal transmission in controlled environments. Its 11 mm mated stacking height, paired with the 0.404\" (10.27 mm) height above board, sets the z-axis gap between parallel PCBs — a dimension you confirm before the board stack-up is locked. ## What the 0.80 mm Pitch and Ground Bus Mean for Signal Integrity The integrated ground bus plane (listed as Ground Bus (Plane) in the features) provides a low-inductance return path directly through the connector body, which is critical for maintaining signal integrity on high-speed differential pairs. Without that plane, you'd see common-mode noise creep in above a few hundred MHz. ## Stacking Height and Board Layout Fit The mated stacking height is 11 mm, with the plug itself standing 0.404\" (10.27 mm) above the board surface. The SMT mounting with board guide features helps align the connector during reflow, taking shear stress off the fine-pitch solder joints during thermal cycling. No press-fit or through-hole here — it's a pure surface-mount part, so the board pad pattern and solder paste volume need to be dialed in for the 0.80 mm pitch. No official second-source cross-reference is on record; the closest parametric peer, the 1-120532-2, runs at a wider 1.00 mm pitch and 6.35 mm stacking height, which changes the board footprint and z-height budget entirely.","metaTitle":"TE MICTOR 1658015-3 Plug, 120 Pos, 0.80mm Pitch, SMT","metaDescription":"TE Connectivity MICTOR 1658015-3 plug, 120 positions, 0.80mm pitch, SMT, gold contacts, 11mm stacking height. Active, ROHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":"MICTOR","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Board-to-Board Connectors","Mezzanine & Stacking Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Pitch":"0.031\\\" (0.80mm)","Series":"MICTOR","Package":"Tray","Features":"Board Guide, Ground Bus (Plane)","Mounting Type":"Surface Mount","Connector Type":"Plug, Outer Shroud Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.404\\\" (10.27mm)","Base Product Number":"1658015","Number of Positions":"120","Mated Stacking Heights":"11mm","Contact Finish Thickness":"10.0µin (0.25µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.9200","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$13.92000","currency":"USD"},{"qty":10,"price":"$12.58400","currency":"USD"},{"qty":39,"price":"$12.25103","currency":"USD"},{"qty":78,"price":"$11.78500","currency":"USD"},{"qty":117,"price":"$10.91949","currency":"USD"},{"qty":468,"price":"$10.85288","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the exact stacking height for the TE MICTOR 1658015-3?","answer":"The mated stacking height is 11 mm, with the plug standing 0.404\" (10.27 mm) above the board surface."},{"question":"How many positions does the 1658015-3 have and what is the pitch?","answer":"It has 120 positions on a 0.031\" (0.80 mm) pitch across two rows."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1658015-3","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/1658015-3 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}}