{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1658462-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1658462-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1658462-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1658462-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MICTOR SB receptacle, 40 positions, 0.80mm pitch, 2 rows, surface mount, gold 30.0µin contact finish, board guide and ground bus plane.","salesMarkdown":"## MICTOR SB 40-Position Mezzanine Receptacle The key differentiator here is the mated stacking height range: this single part number accommodates nine different board spacings from 5mm up to 30mm, which means one BOM line can cover multiple board gaps in the same assembly by varying the mating header height. The 1658462-1 receptacle mates with the corresponding MICTOR SB header to achieve any of nine listed stacking heights: 5mm, 8mm, 11mm, 14mm, 16mm, 19mm, 22mm, 25mm, and 30mm. The board layout engineer picks the header height to match the z-axis clearance — the receptacle itself is a constant 0.128\" (3.25mm) above the board surface. That fixed height means the footprint and keep-out zone stay the same regardless of the stack height selected, so a single PCB layout works across multiple end-assembly variants. ## Contact Finish and Ground Bus The receptacle also integrates a ground bus (plane) feature, which provides a dedicated low-inductance return path through the connector body rather than relying on signal pins for ground. That matters for signal integrity at higher edge rates: the ground plane between the contact rows reduces crosstalk and keeps the impedance consistent across the pin field. ## Mounting and Assembly Surface-mount termination with a board guide built into the housing. The tray packaging (standard for this part) feeds well into automated assembly lines; hand-placing from tray is straightforward if the volume doesn't justify a feeder.","metaTitle":"TE 1658462-1 MICTOR SB Receptacle, 40 Pos, 0.80mm Pitch","metaDescription":"TE 1658462-1 MICTOR SB receptacle, 40 positions, 0.80mm pitch, SMT, gold 30.0µin contacts. Mates at 5mm to 30mm stack heights.","metaKeywords":null},"attributes":{"series":"MICTOR SB","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 SB","Package":"Tray","Features":"Board Guide, Ground Bus (Plane)","Mounting Type":"Surface Mount","Connector Type":"Receptacle, Center Strip Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.128\\\" (3.25mm)","Base Product Number":"1658462","Number of Positions":"40","Mated Stacking Heights":"5mm, 8mm, 11mm, 14mm, 16mm, 19mm, 22mm, 25mm, 30mm","Contact Finish Thickness":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.3200","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$12.32000","currency":"USD"},{"qty":10,"price":"$11.13800","currency":"USD"},{"qty":25,"price":"$10.84360","currency":"USD"},{"qty":96,"price":"$10.43125","currency":"USD"},{"qty":288,"price":"$9.60615","currency":"USD"},{"qty":960,"price":"$9.25256","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the stacking height range for 1658462-1?","answer":"The 1658462-1 receptacle mates with the matching MICTOR SB header to achieve nine different mated stacking heights: 5mm, 8mm, 11mm, 14mm, 16mm, 19mm, 22mm, 25mm, and 30mm. The receptacle itself has a fixed height above board of 0.128\" (3.25mm); the header height determines the final stack."},{"question":"Does 1658462-1 have a ground bus?","answer":"Yes, the 1658462-1 includes a ground bus (plane) feature built into the connector body. This provides a dedicated low-inductance return path between the two boards, reducing crosstalk and maintaining consistent impedance across the signal pins."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1658462-1","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/1658462-1 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}}