{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"55510-520LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"55510-520LF","canonicalUrl":"https://icsourcedirect.com/amphenol/55510-520LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/55510-520LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Minitek® 2.00mm, 20-position, 2-row board-to-board receptacle, surface-mount, tin-plated contacts, 2A per circuit, 200V rating, UL94 V-0 housing.","salesMarkdown":"## 20-Position 2.00mm Pitch – Board Footprint and Current Budget This is a 20-position, dual-row receptacle — all positions loaded — so the total current per connector is 40A distributed across the two rows. ## Tin-Plated Contacts – Mating Cycle Reality Check Tin at this thickness is a cost-optimized choice for moderate reconnect duty — expect 50–100 mating cycles before the contact resistance drifts. The push-pull fastening type keeps the pair mated without a secondary latch — fine for bench or low-vibration environments, but not for equipment on a moving platform. Sourced through independent distribution against the BOM quantity. ## Board-to-Board Stack-Up – What It Connects To The 0.177\" (4.50mm) insulation height sets the mated stack height above the board.","metaTitle":"55510-520LF Amphenol ICC Minitek 2.00mm 20-Pin Receptacle","metaDescription":"Active-production 20-position, 2-row board-to-board receptacle. 2.00mm pitch, 2A per contact, tin-plated. Sourced per RFQ. RoHS compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Style":"Board to Board","Series":"Minitek® 2.00mm","Package":"Tube","Features":"-","Termination":"Solder","Applications":"General Purpose, Industrial, Medical","Contact Type":"Female Socket","Contact Shape":"Square","Mounting Type":"Surface Mount","Connector Type":"Receptacle","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.079\\\" (2.00mm)","Product Status":"Active","Voltage Rating":"200V","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.177\\\" (4.50mm)","Ingress Protection":"-","Base Product Number":"55510","Insulation Material":"Plastic","Number of Positions":"20","Row Spacing - Mating":"0.079\\\" (2.00mm)","Contact Finish - Post":"Tin","Contact Length - Post":"-","Current Rating (Amps)":"2A","Operating Temperature":"-55°C~125°C","Mated Stacking Heights":"-","Contact Finish - Mating":"Tin","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2723","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/7be8088cd3f1a7cff7db48397fd4c8ab.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the recommended mating connector for 55510-520LF?","answer":"This receptacle mates with a 2.00mm-pitch, dual-row pin header from the same Minitek series — typically the 55510-series header. The push-pull fastening holds the pair together; no secondary latch is required."},{"question":"Is 55510-520LF RoHS compliant?","answer":"Yes, the 55510-520LF is RoHS compliant. The part number suffix 'LF' indicates lead-free (RoHS) plating."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/55510-520LF","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/amphenol/55510-520LF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-23T20:41:44.623Z","lastPublished":"2026-07-23T20:41:44.623Z","indexable":true}}