{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"178125-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"178125-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/178125-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/178125-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Universal Power plug housing, 178125-1, 2 positions, 1 row, 7.92mm pitch, natural PA66, free-hanging, crimp termination, latch lock, contacts not included.","salesMarkdown":"The 7.92 mm pitch gives enough room between circuits for the 600 V class creepage distances the series is designed around, while keeping the housing compact for a two-circuit run. It uses a latch lock to hold the mated pair together — a positive retention feature that resists vibration better than a friction-only fit, which matters in industrial cabinet or automotive underhood harnesses where the cable gets tugged or the machine shakes. The housing is moulded from natural PA66 (Nylon 6/6), rated for -30°C to 105°C operation, so it handles the thermal cycling of an engine bay or a hot equipment enclosure without embrittlement. ## Crimp Termination — Contacts Are Ordered Separately The housing accepts the Universal Power series crimp contacts, terminated onto the wire with a standard hand or pneumatic crimp tool before insertion. Because the contacts are field-installed, you can match the wire gauge to the current draw — the series typically accepts 14-20 AWG, though the exact wire range depends on the specific terminal part number you pair with it. For a 2-position plug, the crimp-and-insert workflow is fast: strip, crimp, push until the lance clicks, then mate the housings. The 178125-1 plug mates with the Universal Power series header (male pin) or receptacle housing that matches the same 7.92 mm pitch and 2-position layout. The natural colour and single-row, 2-position format make it easy to identify in a harness bundle — no guesswork when you're tracing the power feed. No official second-source or direct cross-reference is recorded — the Universal Power series is TE Connectivity proprietary tooling, so stick with the listed order code for the housing and select the matching TE crimp contacts for the terminals.","metaTitle":"TE 178125-1 Universal Power Plug Housing, 2 Pos, 7.92mm","metaDescription":"TE Connectivity 178125-1 Universal Power plug housing, 2-position, 7.92mm pitch, natural PA66, latch lock. Active, RoHS. Contacts not included.","metaKeywords":null},"attributes":{"series":"Universal Power","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":"Natural","Pitch":"0.312\\\" (7.92mm)","Series":"Universal Power","Package":"Bulk","Features":"-","Row Spacing":"-","Contact Type":"Female Socket","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug","Fastening Type":"Latch Lock","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"178125","Contact Termination":"Crimp","Insulation Material":"Polyamide (PA66), Nylon 6/6","Number of Positions":"2","Operating Temperature":"-30°C ~ 105°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3800","priceTiers":[{"qty":1,"price":"$0.38000","currency":"USD"},{"qty":10,"price":"$0.34800","currency":"USD"},{"qty":25,"price":"$0.34640","currency":"USD"},{"qty":50,"price":"$0.33900","currency":"USD"},{"qty":100,"price":"$0.28980","currency":"USD"},{"qty":250,"price":"$0.26084","currency":"USD"},{"qty":500,"price":"$0.24634","currency":"USD"},{"qty":1000,"price":"$0.21591","currency":"USD"},{"qty":2500,"price":"$0.21446","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/178125-1/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 178125-1?","answer":"Submit an RFQ for a firm quote on your volume."},{"question":"What contacts fit 178125-1?","answer":"The 178125-1 housing accepts Universal Power series female socket crimp contacts, which are ordered separately — the listing explicitly notes Contacts Not Included. Select the TE crimp terminal that matches your wire gauge (typically 14-20 AWG for this series) and crimp it before inserting into the housing."},{"question":"What is the pitch of 178125-1?","answer":"The pitch is 0.312\" (7.92 mm), which is the centreline spacing between the two contact cavities."},{"question":"Is 178125-1 RoHS compliant?","answer":"Yes, the 178125-1 is RoHS Compliant per the lifecycle record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/178125-1","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/178125-1 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}}