{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"89898-312LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"89898-312LF","canonicalUrl":"https://icsourcedirect.com/amphenol/89898-312LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/89898-312LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Dubox 89898-312LF, 24-position dual-row receptacle, 0.100\" pitch, gold-plated mating contacts, surface-mount termination, 10.81 mm mated stack height, UL94 V-0 housing.","salesMarkdown":"## Board-to-Board Fit: 24 Circuits at 0.100\" Pitch The 89898-312LF: The 24 circuits loaded across two rows match a standard 0.100\" square-pin header — the same pitch used on legacy wire-wrap and press-fit backplane connectors, so the footprint fits a wide range of existing board layouts. At 30 µinch, the gold layer resists fretting corrosion and maintains contact resistance through several hundred mating cycles; the tin-plated solder tails (78.7 µinch / 2.00 µm) keep the SMT solder joint cost-effective without compromising the signal path. ## Surface-Mount Assembly and Housing Termination is solder-only — surface-mount, so the part reflows in the same pass as other SMDs. No through-hole wave solder step, which simplifies the assembly line for a mixed-technology board. ## Position Variants in the Same Footprint The Dubox series offers the same 10.81 mm stack height and 0.100\" pitch in 26-position (89898-313LF), 28-position (89898-314LF), and 32-position (89898-316LF) versions — all with identical contact plating and SMT termination.","metaTitle":"89898-312LF Amphenol ICC (FCI) Dubox 24-Pin SMT Receptacle","metaDescription":"89898-312LF: 24-position, 2-row, 0.100\" pitch, gold-plated female socket header from the Dubox series. SMT, 10.81 mm stack height. Active, RoHS.","metaKeywords":null},"attributes":{"series":"Dubox™","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Female Socket Headers"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Style":"Board to Board","Series":"Dubox™","Package":"Box","Features":"-","Termination":"Solder","Applications":"Automotive, General Purpose, Industrial, Telecommunications","Contact Type":"Female Socket","Contact Shape":"Square","Mounting Type":"Surface Mount","Connector Type":"Receptacle, Bottom or Top Entry","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Gray","Insulation Height":"0.275\\\" (6.99mm)","Ingress Protection":"-","Base Product Number":"89898","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"24","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"-","Current Rating (Amps)":"-","Operating Temperature":"-","Mated Stacking Heights":"10.81mm","Contact Finish - Mating":"Gold","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"78.7µin (2.00µm)","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.0500","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.05000","currency":"USD"},{"qty":10,"price":"$2.77000","currency":"USD"},{"qty":100,"price":"$2.44020","currency":"USD"},{"qty":500,"price":"$2.07414","currency":"USD"},{"qty":1000,"price":"$1.76912","currency":"USD"},{"qty":5000,"price":"$1.58610","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/fae8b3564262115188b5209149d2ba67.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between 89898-312LF and the 26-position 89898-313LF?","answer":"Only the circuit count: 24 positions vs 26 positions. The pitch, row spacing, stack height (10.81 mm), contact plating (30 µinch gold mating / tin post), and SMT termination are identical across both parts. If your BOM needs two extra signals, the 89898-313LF fits the same footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/89898-312LF","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/89898-312LF 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}}