{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"87052-142HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"87052-142HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/87052-142HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/87052-142HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol FCI BERGSTIK® II, Header, 42 Position, 0.100\" (2.54mm) Pitch, 2 Row, Unshrouded, Through Hole, Solder, 5A, 110V, Gold 30.0µin, Black, UL94 V-0.","salesMarkdown":"## Board-to-Board Header for Standard Grid Layouts The Amphenol FCI 87052-142HLF is a 42-position, dual-row unshrouded male pin header from the BERGSTIK® II series, designed for board-to-board interconnects on a standard 0.100\" (2.54mm) pitch grid. It carries 5A per circuit at 110V and uses through-hole solder termination for reliable attachment to the PCB. The unshrouded design gives you direct access to the pins for probing or mating with a standard receptacle housing. ## Pitch and Footprint Fit The 0.100\" (2.54mm) pitch between pins and the 0.100\" (2.54mm) row spacing match the classic through-hole grid used on prototyping boards, backplanes, and standard IC footprints. The overall contact length of 0.990\" (25.15mm) includes a 0.770\" (19.56mm) mating pin and a 0.120\" (3.05mm) solder tail — the post length is short enough for standard 0.062\" (1.6mm) PCBs without bottoming out in the plated hole. ## Ratings and Construction The UL94 V-0 black insulation handles the heat without supporting flame, which matters when the board sits inside an enclosure that requires a flammability rating.","metaTitle":"87052-142HLF BERGSTIK II Header, 42-pos, 0.100\" pitch, 5A","metaDescription":"Amphenol FCI 87052-142HLF BERGSTIK II, 42-position dual-row unshrouded header, 0.100\" (2.54mm) pitch, 5A, 110V, gold 30.0µin contacts.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Board","title":"87052-142HLF","Series":"BERGSTIK® II","Package":"Bag","Shrouding":"Unshrouded","Termination":"Solder","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Voltage Rating":"110V","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.100\\\" (2.54mm)","Base Product Number":"87052","Number of Positions":"42","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"5A","Overall Contact Length":"0.990\\\" (25.15mm)","Contact Finish - Mating":"Gold or Gold, GXT™","Contact Length - Mating":"0.770\\\" (19.56mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.1883","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8f0394c32e820c9621af8eb0b9440c3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/87052-142HLF/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch of 87052-142HLF?","answer":"The pitch is 0.100\" (2.54mm) on both the pin-to-pin spacing and the row-to-row spacing, matching the standard through-hole grid."},{"question":"What is the mating connector for 87052-142HLF?","answer":"This unshrouded male pin header mates with a standard 0.100\" pitch dual-row receptacle housing (often a BERGSTIK II or compatible socket strip) that accepts the 0.025\" square pins. The exact mating part depends on your wire termination method — crimp, IDC, or solder cup."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/87052-142HLF","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/87052-142HLF 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}}