{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-647401-0","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-647401-0","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-647401-0","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-647401-0","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity SL-156 receptacle housing, 1-647401-0, 10 positions, 1 row, 0.156\" (3.96mm) pitch, free-hanging, crimp termination, locking ramp, natural nylon, bulk.","salesMarkdown":"## SL-156 Receptacle Housing for Field-Service Harness Repairs Its 0.156\" (3.96mm) pitch gives enough spacing for 18-24 AWG crimp terminals without crowding the harness — a common choice for appliance, lighting, and industrial control harnesses where the technician needs to re-pin a connector on site rather than swap the whole assembly. That means you can stock the housings and terminals independently and only load what the harness needs. ## What the Locking Ramp Means for Field Fit The locking ramp is the feature that matters most when you're mating this in a cabinet or on a machine: it provides positive retention without needing a secondary screw lock or latch clip. When the ramp engages, you feel and hear it seat — that's the confirmation that the housing is fully mated to the header. If the ramp doesn't click, the connector isn't home, and intermittent contact is the first symptom you'll chase.","metaTitle":"TE Connectivity 1-647401-0 SL-156 Receptacle Housing, 10 Pos","metaDescription":"TE Connectivity SL-156 1-647401-0 receptacle housing, 10 positions, 0.156\" (3.96mm) pitch, natural nylon, locking ramp. Contacts not included.","metaKeywords":null},"attributes":{"series":"SL-156","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Connector Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Note":"Contacts Not Included","Color":"Natural","Pitch":"0.156\\\" (3.96mm)","Series":"SL-156","Package":"Bulk","Features":"-","Row Spacing":"-","Contact Type":"Female Socket","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Receptacle","Fastening Type":"Locking Ramp","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"647401","Contact Termination":"Crimp","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"10","Operating Temperature":"-55°C ~ 105°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4700","priceTiers":[{"qty":1,"price":"$1.47000","currency":"USD"},{"qty":10,"price":"$1.34600","currency":"USD"},{"qty":25,"price":"$1.30640","currency":"USD"},{"qty":50,"price":"$1.29300","currency":"USD"},{"qty":100,"price":"$1.20020","currency":"USD"},{"qty":250,"price":"$1.18028","currency":"USD"},{"qty":500,"price":"$1.07420","currency":"USD"},{"qty":1000,"price":"$0.96147","currency":"USD"},{"qty":2500,"price":"$0.88854","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/83ec3c06faf924c9bada77a28401c458.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-647401-0/alternatives.json"},"ai":{"faq":[{"question":"Does 1-647401-0 include contacts?","answer":"No. The 1-647401-0 is a receptacle housing only — contacts are not included and must be ordered separately as SL-156 series female crimp socket terminals."},{"question":"What is the pitch of 1-647401-0?","answer":"The pitch is 0.156\" (3.96mm), measured center-to-center between positions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-647401-0","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/1-647401-0 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}}