{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"104128-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"104128-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/104128-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/104128-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP-Latch, Board to Cable/Wire, Header, 20 Positions, 2 Rows, 0.100\" (2.54mm) Pitch, Through Hole, Solder, Shrouded - 4 Wall, Latch Lock/Eject Hooks, Long, 1A per Contact, 250VAC, -65°C ~ 105°C, UL94 V-0, Gold or Gold-Palladium Mating Finish.","salesMarkdown":"## 20-Position Dual-Row Header for Ribbon-Cable or Discrete-Wire Termination It mates with standard AMP-Latch receptacles (e.g., 499450-4 or 746285-4) for ribbon-cable or discrete-wire termination. ## Shrouded Housing and Latch Lock for Secure Field Mating A full 4-wall shroud protects the 0.240\" (6.10mm) long square pins from bending during blind mating or cable strain. The long latch lock/eject hooks engage the mating receptacle's locking ears and provide a lever for tool-less disconnection — a half-turn loose is a dropout, but these hooks keep the pair mated under vibration. The keying slot in the shroud aligns with a matching rib on the receptacle, preventing insertion of a wrong-circuit or polarised housing. This is a practical mis-mate guard when multiple headers share the same board. ## Signal-Level Current and Wide Temperature Range ## Gold Mating Finish for Reliable Low-Level Contacts The mating contacts are finished with 30 µin gold or gold-palladium, which resists oxidation and maintains stable contact resistance over 50–100 mating cycles. The post (solder tail) is tin-lead plated at 100 µin for reliable solder-joint wetting.","metaTitle":"104128-4 TE AMP-Latch Header 20 Pos 2.54mm Pitch","metaDescription":"104128-4 TE Connectivity AMP-Latch 20-position dual-row header, 0.100\" pitch, shrouded 4-wall, latch lock, 1A/contact, 250VAC, active production.","metaKeywords":null},"attributes":{"series":"AMP-Latch","packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Style":"Board to Cable/Wire","Series":"AMP-Latch","Package":"Bulk","Features":"Keying Slot","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Latch Lock/Eject Hooks, Long","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"250VAC","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.385\\\" (9.78mm)","Ingress Protection":"-","Base Product Number":"104128","Insulation Material":"Polyamide (PA), Nylon, Glass Filled","Number of Positions":"20","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin-Lead","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"1A per Contact","Operating Temperature":"-65°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Gold or Gold-Palladium","Contact Length - Mating":"0.240\\\" (6.10mm)","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":"$7.3800","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.38000","currency":"USD"},{"qty":10,"price":"$6.43100","currency":"USD"},{"qty":100,"price":"$5.72050","currency":"USD"},{"qty":500,"price":"$5.34818","currency":"USD"},{"qty":1000,"price":"$4.77274","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"How can I order 104128-4 or check stock?","answer":"The 104128-4 is an active TE AMP-Latch header. We source it per RFQ — submit your target quantity and delivery window, and we will confirm current pricing and lead time from our multi-source supply chain. No stock-holding claim; availability is confirmed at quote time."},{"question":"Is 104128-4 RoHS compliant?","answer":"The contact finish on the post is tin-lead, which contains lead. The part may not be fully RoHS-compliant for all applications. Confirm your compliance requirement before ordering."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/104128-4","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/104128-4 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}}