{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-172157-9","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-172157-9","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-172157-9","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-172157-9","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Mini-Universal MATE-N-LOK receptacle housing, 1-172157-9, 2 positions, 4.14mm pitch, single row, panel mount snap-in, locking ramp, black PA66, crimp termination, contacts not included.","salesMarkdown":"At a 4.14 mm pitch, it provides enough creepage for moderate-voltage circuits without wasting board real estate. Black polyamide (PA66) housing rated for -20°C to 105°C continuous operation. ## Critical Procurement Detail: Contacts Not Included This housing ships without contacts — you order the mating crimp terminals separately. Standard Mini-Universal MATE-N-LOK crimp terminals for 20-18 AWG or 18-14 AWG wire are the common match; verify the wire gauge against the terminal datasheet before committing the BOM line. ## Mating and Termination Fit The housing's locking ramp provides audible and tactile confirmation of full mate. Panel mount is snap-in — the housing clips into a rectangular cutout without screws or brackets. For the mating half, use the corresponding Mini-Universal MATE-N-LOK plug header or another receptacle housing with the same terminal system.","metaTitle":"TE Mini-Universal MATE-N-LOK 1-172157-9","metaDescription":"TE 1-172157-9 Mini-Universal MATE-N-LOK receptacle housing, 2 positions, 4.14mm pitch, panel mount. Active production, RoHS. Contacts not included.","metaKeywords":null},"attributes":{"series":"Mini-Universal MATE-N-LOK","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Connector Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Note":"Contacts Not Included","Color":"Black","Pitch":"0.163\\\" (4.14mm)","Series":"Mini-Universal MATE-N-LOK","Package":"Bulk","Features":"-","Row Spacing":"-","Contact Type":"Male or Female","Mounting Type":"Panel Mount, Snap-In","Connector Type":"Receptacle","Fastening Type":"Locking Ramp","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"172157","Contact Termination":"Crimp","Insulation Material":"Polyamide (PA66), Nylon 6/6","Number of Positions":"2","Operating Temperature":"-20°C ~ 105°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6000","priceTiers":[{"qty":1,"price":"$0.60000","currency":"USD"},{"qty":10,"price":"$0.55900","currency":"USD"},{"qty":25,"price":"$0.55600","currency":"USD"},{"qty":50,"price":"$0.54220","currency":"USD"},{"qty":100,"price":"$0.46500","currency":"USD"},{"qty":250,"price":"$0.42064","currency":"USD"},{"qty":500,"price":"$0.39726","currency":"USD"},{"qty":1000,"price":"$0.34819","currency":"USD"},{"qty":2500,"price":"$0.34352","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-172157-9/alternatives.json"},"ai":{"faq":[{"question":"What does 'Contacts Not Included' mean for ordering 1-172157-9?","answer":"The housing ships empty — you must order the matching Mini-Universal MATE-N-LOK crimp terminals separately. The housing accepts both male and female contacts, so select the terminal based on whether this is the plug or receptacle half of your harness."},{"question":"What is the closest pin-compatible alternative to 1-172157-9?","answer":"Within the same Mini-Universal MATE-N-LOK series, the 2-position receptacle housing is the only variant at this circuit count. For a different position count, the series offers 3- through 15-position housings at the same 4.14 mm pitch, but they are not direct substitutes — the circuit count must match your BOM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-172157-9","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/1-172157-9 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}}