{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6-146257-9","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"6-146257-9","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/6-146257-9","factsUrl":"https://icsourcedirect.com/api/mcp/products/6-146257-9","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMPMODU Mod II unshrouded breakaway header, male pin, 38 positions, 2 rows, 0.100\" (2.54 mm) pitch, through-hole solder termination, gold mating finish, 3 A rating, UL94 V-0.","salesMarkdown":"The 6-146257-9 is a 38-position, dual-row unshrouded header from the AMPMODU Mod II series. The gold-over-nickel plating on the mating face, combined with the copper alloy contact material, keeps contact resistance stable through hundreds of cycles. The push-pull fastening type relies on the receptacle's latch for retention, so the board-side footprint stays simple. ## Through-Hole Solder Termination and Board Mounting The black insulation color aids visual inspection during assembly. No official successor or pin-compatible alternative is recorded from the original manufacturer. The base product number 146257 covers the series, so a position-count variant may be substituted if the BOM allows.","metaTitle":"6-146257-9 TE Connectivity AMPMODU Mod II Header, 38 Pos","metaDescription":"6-146257-9 TE Connectivity AMPMODU Mod II unshrouded breakaway header, 38 positions, 0.100\" pitch, 3 A, gold plating. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Style":"Board to Board or Cable","Series":"AMPMODU Mod II","Package":"Bulk","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header, Breakaway","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.090\\\" (2.29mm)","Ingress Protection":"-","Base Product Number":"146257","Insulation Material":"Liquid Crystal Polymer (LCP)","Number of Positions":"38","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"3A","Operating Temperature":"-65°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"0.440\\\" (11.18mm)","Contact Finish - Mating":"Gold","Contact Length - Mating":"0.230\\\" (5.84mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"100.0µin (2.54µm)","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.4076","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c51f5d0d41fad4f027b4fa46699f4a56.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/6-146257-9/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch of 6-146257-9?","answer":"The mating pitch is 0.100\" (2.54 mm), and the row spacing is also 0.100\" (2.54 mm). This is the standard AMPMODU Mod II footprint, compatible with industry-standard 0.100\" pitch receptacles."},{"question":"Is 6-146257-9 unshrouded?","answer":"Yes, it is an unshrouded header. This allows the header to be broken to length and mated with a variety of receptacles without a shroud limiting access."},{"question":"What is the closest pin-compatible alternative to 6-146257-9?","answer":"No official pin-compatible alternative is recorded from the original manufacturer. Within the AMPMODU Mod II series, position-count variants under base number 146257 may be considered if the BOM allows a different circuit count."},{"question":"Where can I buy 6-146257-9?","answer":"Availability and current pricing confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/6-146257-9","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/6-146257-9 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}}