{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4-2103177-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"4-2103177-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-2103177-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/4-2103177-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity, DT series, plug housing, 4-2103177-1, 2 positions, 1 row, 10.40mm pitch, free hanging, latch lock, crimp termination, sealed with CPA, -40°C to 125°C.","salesMarkdown":"## Sealed 2-Position Plug Housing for Harsh-Duty Harnesses It carries a latch lock with Connector Position Assurance (CPA) and is sealed, making it suited for underhood automotive, off-highway equipment, and washdown industrial harnesses where an unmated half left open between shifts needs a cap. The 10.40mm pitch is wide — it gives ample creepage distance for the voltage rating typical of this class, and the 2-position count is the smallest in the DT-series family. For a harness designer, that means this housing fits a 2-circuit BOM line for a sensor or power pair, and the wide spacing makes hand-crimping and wire routing straightforward. ## Sealing and Locking: What the CPA and Latch Deliver The sealed feature and latch lock with CPA are the two features that separate this housing from a general-purpose plug.","metaTitle":"TE 4-2103177-1 Plug Housing, 2 Pos, 10.40mm, Sealed","metaDescription":"TE Connectivity 4-2103177-1 sealed plug housing, 2 positions, 10.40mm pitch, latch lock with CPA, -40°C to 125°C. Crimp termination, contacts not included.","metaKeywords":null},"attributes":{"series":null,"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":"-","Pitch":"0.409\\\" (10.40mm)","Series":"-","Package":"Bulk","Features":"Connector Position Assurance (CPA), Sealed","Row Spacing":"-","Contact Type":"-","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":"2103177","Contact Termination":"Crimp","Insulation Material":"Polyamide (PA), Nylon, Glass Filled","Number of Positions":"2","Operating Temperature":"-40°C ~ 125°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.1500","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$14.15000","currency":"USD"},{"qty":10,"price":"$13.85500","currency":"USD"},{"qty":25,"price":"$13.48640","currency":"USD"},{"qty":50,"price":"$12.82320","currency":"USD"},{"qty":100,"price":"$11.57030","currency":"USD"},{"qty":250,"price":"$11.49664","currency":"USD"},{"qty":500,"price":"$10.02270","currency":"USD"},{"qty":1000,"price":"$9.94901","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Does 4-2103177-1 include contacts?","answer":"No, contacts are not included with this housing. It is a plug housing only; you must order the matching crimp terminals separately."},{"question":"Is 4-2103177-1 sealed?","answer":"Yes, the housing is listed as sealed and includes a Connector Position Assurance (CPA) feature and latch lock. The seal is effective when the connector is fully mated with the corresponding receptacle."},{"question":"What is the mating header for 4-2103177-1?","answer":"This is a plug housing that mates with a corresponding DT-series receptacle housing of the same 2-position, 10.40mm pitch configuration. The specific receptacle order code depends on the application (e.g., panel-mount or in-line), but the series and pitch are the matching criteria."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-2103177-1","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/4-2103177-1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}