{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1658694-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1658694-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1658694-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/1658694-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP-Latch 50-position shrouded header, 0.100\" (2.54mm) pitch, 2 rows, through-hole press-fit/solder termination, 30 µinch gold mating finish, 1 A per contact, UL94 V-0 black housing, Active.","salesMarkdown":"The 1658694-4 is a 50-position, 2-row, 0.100\" (2.54mm) pitch shrouded header from the TE Connectivity AMP-Latch series. It terminates male square pins with a press-fit or solder tail for through-hole mounting, and mates with AMP-Latch receptacles for board-to-cable/wire connections. The keying slot and mounting flange provide alignment and mechanical retention to the PCB. ## Press-Fit or Solder — Termination Options The 1658694-4 lists both press-fit and solder termination. The press-fit tail is a compliant pin designed to be inserted into a plated through-hole without solder — the interference fit holds the pin in place during wave solder or in a solderless backplane assembly. The solder option uses the same tail geometry for conventional through-hole soldering. ## Active Production — Sourcing the 1658694-4 It is RoHS compliant. The base product number is 1658694, and the series is AMP-Latch.","metaTitle":"1658694-4 TE Connectivity AMP-Latch Header 50 Pos 2.54mm","metaDescription":"1658694-4 TE Connectivity AMP-Latch 50-position shrouded header, 0.100\" pitch, 1 A per contact, 30 µinch gold mating finish, UL94 V-0. Active production.","metaKeywords":null},"attributes":{"series":"AMP-Latch","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","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, Mounting Flange","Shrouding":"Shrouded - 4 Wall","Termination":"Press-Fit, 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":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.549\\\" (13.94mm)","Ingress Protection":"-","Base Product Number":"1658694","Insulation Material":"-","Number of Positions":"50","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.174\\\" (4.42mm)","Current Rating (Amps)":"1A per Contact","Operating Temperature":"-65°C~105°C","Mated Stacking Heights":"-","Overall Contact Length":"0.703\\\" (17.86mm)","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":"$11.1900","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$11.19000","currency":"USD"},{"qty":10,"price":"$10.07400","currency":"USD"},{"qty":100,"price":"$9.00340","currency":"USD"},{"qty":500,"price":"$7.54342","currency":"USD"},{"qty":1000,"price":"$6.66741","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/45916224df6c2e4f7ec1cbd05904968b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch of 1658694-4?","answer":"The mating pitch is 0.100\" (2.54mm), and the row spacing is also 0.100\" (2.54mm). This is the standard industry pitch for AMP-Latch and compatible IDC ribbon-cable systems."},{"question":"Is 1658694-4 RoHS compliant?","answer":"Yes, the 1658694-4 is listed as RoHS Compliant."},{"question":"What are the alternatives to 1658694-4?","answer":"Peer parts such as 1394090-1 (6-position, single-row, right-angle, tin finish) or 1379030-3 (12-position, 2-row, right-angle, tin finish) differ in position count, orientation, and plating — they are not functional substitutes for the 50-position vertical header."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1658694-4","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/1658694-4 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}}