{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"67998-404HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"67998-404HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/67998-404HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/67998-404HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC BERGSTIK® II, Header, Board to Board, 4 Positions, 2 Rows, 0.100\" (2.54 mm) Pitch, Through Hole, Solder, Tin Mating Finish","salesMarkdown":"## Board-to-Board Header for Standard 0.100\" Stacking It uses a 0.100\" (2.54 mm) pitch on both the mating interface and row spacing, matching the industry-standard footprint for pin headers and receptacles. All 4 positions are loaded, giving you a full 2x2 grid for signal or low-power routing. The tin-on-tin contact finish (100.0 µin / 2.54 µm on the mating side) provides a reliable, cost-effective connection for applications with limited mating cycles — think internal board stacking in consumer electronics, industrial controls, or test equipment where the connector sees few mate/unmate events over its life. ## Construction and Fit Through-hole solder termination, with a 0.107\" (2.71 mm) post length and a total contact length of 0.525\" (13.34 mm). The 0.100\" (2.54 mm) insulation height keeps the header profile low on the board. In high-vibration environments, a secondary retention method (e.g., a dab of adhesive or a locking receptacle) is worth considering.","metaTitle":"Amphenol ICC 67998-404HLF BERGSTIK II Header, 4 Pos","metaDescription":"Amphenol ICC 67998-404HLF BERGSTIK II unshrouded header, 4 positions, 2 rows, 0.100\" pitch, 5 A, tin finish. Active production. Sourced to order.","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":"BERGSTIK® II","Package":"Bag","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"-","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)","Product Status":"Active","Voltage Rating":"110V","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.100\\\" (2.54mm)","Ingress Protection":"-","Base Product Number":"67998","Insulation Material":"-","Number of Positions":"4","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.107\\\" (2.71mm)","Current Rating (Amps)":"5A","Operating Temperature":"-","Mated Stacking Heights":"-","Overall Contact Length":"0.525\\\" (13.34mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.318\\\" (8.08mm)","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":"$0.7400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8f0394c32e820c9621af8eb0b9440c3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/67998-404HLF/alternatives.json"},"ai":{"faq":[{"question":"What is the pinout for 67998-404HLF?","answer":"The 67998-404HLF is a 4-position header with all positions loaded in a 2x2 dual-row grid at 0.100\" (2.54 mm) pitch. The pinout follows the standard square-pin layout — no keying or polarization, so orientation is defined by the board footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/67998-404HLF","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/67998-404HLF 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}}