{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-177648-7","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-177648-7","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-177648-7","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-177648-7","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Dynamic D-3100 plug housing, 1-177648-7, 8 positions, 1 row, 0.150\" (3.81mm) pitch, crimp termination, free-hanging, black thermoplastic, polarizing key, -55°C to 105°C.","salesMarkdown":"## 8-Position Plug Housing for the Dynamic D-3100 Series The 3.81mm pitch is wider than a typical signal connector — it accommodates larger-gauge crimp terminals rated for power distribution rather than low-current signal paths. A polarizing key on the housing ensures the plug only mates with the matching receptacle in the correct orientation, which prevents mis-mating in multi-connector harnesses. The Dynamic D-3100 series uses a standard crimp contact that terminates discrete wire, then inserts into the housing cavity. Without the terminal part number on the BOM, the line stops. Confirm the wire gauge and the specific TE crimp terminal for the D-3100 series before committing the build. ## Crimp Termination and Free-Hanging Assembly The free-hanging (in-line) mounting type means this plug is part of a cable harness, not a board-mounted header. The housing has no board locks or solder tails; it mates with a panel-mount or free-hanging receptacle. The single-row, 8-position layout keeps the harness narrow, which helps in tight routing through conduit or along a chassis rail. ## Polarizing Key and Housing Construction The polarizing key is a molded feature on the housing that aligns the plug with the matching receptacle — it prevents a reversed or incorrect mate in a multi-connector system. The housing material is a thermoplastic polyester, glass-filled (UL94 V-0 rated by series default), which handles the thermal load of power contacts without softening.","metaTitle":"TE Dynamic D-3100 1-177648-7 Plug Housing, 8 Pos, 3.81mm","metaDescription":"TE Connectivity 1-177648-7 Dynamic D-3100 plug housing, 8 positions, 3.81mm pitch, crimp termination, polarizing key, -55°C to 105°C.","metaKeywords":null},"attributes":{"series":"Dynamic D-3100","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":"Black","Pitch":"0.150\\\" (3.81mm)","Series":"Dynamic D-3100","Package":"Bulk","Features":"Polarizing Key","Row Spacing":"-","Contact Type":"Male Pin","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug","Fastening Type":"-","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"177648","Contact Termination":"Crimp","Insulation Material":"Thermoplastic, Polyester, Glass Filled","Number of Positions":"8","Operating Temperature":"-55°C ~ 105°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.4600","priceTiers":[{"qty":1,"price":"$2.46000","currency":"USD"},{"qty":10,"price":"$2.19400","currency":"USD"},{"qty":25,"price":"$2.18280","currency":"USD"},{"qty":50,"price":"$2.16060","currency":"USD"},{"qty":100,"price":"$1.98240","currency":"USD"},{"qty":250,"price":"$1.97124","currency":"USD"},{"qty":500,"price":"$1.79306","currency":"USD"},{"qty":1000,"price":"$1.60372","currency":"USD"},{"qty":2500,"price":"$1.48122","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-177648-7/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 1-177648-7 online?","answer":"Submit a request for current pricing and availability — the quote confirms supply at the time of order."},{"question":"Does 1-177648-7 include contacts?","answer":"No — the 1-177648-7 is a plug housing only. The listing explicitly notes Contacts Not Included. You must order the matching male pin crimp terminals separately for the Dynamic D-3100 series."},{"question":"What is the pitch of the TE Dynamic D-3100 1-177648-7?","answer":"The pitch is 0.150\" (3.81mm). This is wider than typical signal connectors, sized to accommodate power-rated crimp contacts."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-177648-7","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/1-177648-7 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}}