{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-640251-7","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-640251-7","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-640251-7","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-640251-7","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity SL-156 receptacle housing, 1-640251-7, 17 positions, 1 row, 0.156\" (3.96mm) pitch, free hanging (in-line), crimp termination, female socket contacts, natural PA66, -55°C to 105°C.","salesMarkdown":"## 17-Position SL-156 Receptacle Housing for In-Line Wire Harnesses The 0.156\" (3.96mm) pitch matches the standard SL-156 header footprint, giving enough creepage for general-purpose power and signal circuits without crowding the wire bundle. ## Contacts Not Included — Order Terminals Separately The crimp termination accepts the matching SL-156 female socket terminals (typically 20-24 AWG, depending on the specific contact part number). A splice is only as good as its terminal retention: the housing's internal lance locks the crimped contact in place, and without the terminal the housing is just an empty shell. ## Active Production, No Cross-Reference on Record The SL-156 receptacle housing 1-640251-7 carries an active product status with ROHS3 compliance.","metaTitle":"TE SL-156 Receptacle Housing 1-640251-7, 17 Pos, 3.96mm","metaDescription":"TE SL-156 receptacle housing, 17 positions, 0.156\" (3.96mm) pitch, free hanging, crimp termination. Contacts not included. Active production, ROHS3 compliant.","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":"-","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"640251","Contact Termination":"Crimp","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"17","Operating Temperature":"-55°C ~ 105°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5500","priceTiers":[{"qty":1,"price":"$0.55000","currency":"USD"},{"qty":10,"price":"$0.51500","currency":"USD"},{"qty":25,"price":"$0.51280","currency":"USD"},{"qty":50,"price":"$0.49980","currency":"USD"},{"qty":100,"price":"$0.42870","currency":"USD"},{"qty":250,"price":"$0.38780","currency":"USD"},{"qty":500,"price":"$0.36626","currency":"USD"},{"qty":1000,"price":"$0.32101","currency":"USD"},{"qty":2500,"price":"$0.31670","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-640251-7/alternatives.json"},"ai":{"faq":[{"question":"Does the 1-640251-7 include contacts?","answer":"No, the 1-640251-7 housing ships without contacts — the listing explicitly states contacts are not included. You must order the matching SL-156 female crimp terminals separately for your wire gauge."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-640251-7","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/1-640251-7 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}}