{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1658621-8","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1658621-8","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1658621-8","factsUrl":"https://icsourcedirect.com/api/mcp/products/1658621-8","rawCanonicalId":null},"summary":{"shortDescription":"TE AMP-Latch receptacle, 34 positions, 2 rows, 0.100\" (2.54mm) pitch, IDC termination, 26-28 AWG ribbon cable, gold 15.0µin contacts, free-hanging, black, polarizing key.","salesMarkdown":"## IDC Receptacle for 34-Conductor Ribbon Cable The TE AMP-Latch 1658621-8 is a 34-position IDC receptacle designed for mass-termination to 26-28 AWG ribbon cable. The polarizing key and feed-through feature let you daisy-chain multiple receptacles on the same ribbon, keeping pin-1 orientation consistent across the harness. Black housing is the standard colour for this AMP-Latch member. ## Pitch and Ribbon Compatibility The 0.100\" pitch matches standard 26-28 AWG ribbon cable conductor spacing. The polarizing key on this receptacle prevents reverse insertion into the matching header. IDC termination requires a press fixture — the forks pierce the ribbon insulation and cold-weld to the conductor in one stroke. The free-hanging (in-line) mount means this receptacle floats in the harness, not panel-mounted. Strain relief is not integrated into this housing; the harness designer should plan for external strain relief at the cable exit, or the ribbon will peel off the forks under tension.","metaTitle":"TE AMP-Latch 1658621-8, 34P IDC Receptacle, 0.100\" Pitch","metaDescription":"1658621-8 TE AMP-Latch receptacle, 34 positions, IDC termination for 26-28 AWG ribbon cable, 0.100\" pitch, gold 15.0µin contacts. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"AMP-Latch","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Circular Connectors","Panel-Mount & In-Line Circular"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Black","Pitch":"0.100\\\" (2.54mm)","Series":"AMP-Latch","Package":"Tube","Features":"Feed Through, Polarizing Key","Wire Type":"Ribbon Cable","Wire Gauge":"26-28 AWG","Row Spacing":"0.100\\\" (2.54mm)","Contact Type":"Forked","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Receptacle","Contact Finish":"Gold","Fastening Type":"-","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Cable Termination":"IDC","Base Product Number":"1658621","Number of Positions":"34","Contact Finish Thickness":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.6300","priceTiers":[{"qty":1,"price":"$2.63000","currency":"USD"},{"qty":10,"price":"$2.34200","currency":"USD"},{"qty":25,"price":"$2.33000","currency":"USD"},{"qty":50,"price":"$2.30620","currency":"USD"},{"qty":100,"price":"$2.11600","currency":"USD"},{"qty":250,"price":"$2.10416","currency":"USD"},{"qty":500,"price":"$1.91394","currency":"USD"},{"qty":1000,"price":"$1.71184","currency":"USD"},{"qty":2500,"price":"$1.58108","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c78d68d76045182dd872b4eb654fc6b3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1658621-8/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch of 1658621-8?","answer":"The pitch is 0.100\" (2.54mm), which matches standard 26-28 AWG ribbon cable conductor spacing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1658621-8","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/1658621-8 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}}