{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"745135-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"745135-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/745135-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/745135-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMPLIMITE HDP-20 D-Sub housing, plug for male contacts, 37 positions, 2 rows, free-hanging (in-line), shell size 4 (DC, C), steel shell with tin plating, 200µin, grounding indents, cable-side 4-40 flange, black PA nylon glass-filled, contacts not included, bulk.","salesMarkdown":"## 37-Position D-Sub Plug Housing — What You're Getting The TE Connectivity AMPLIMITE HDP-20 745135-4 is a 37-position D-Sub plug housing for male crimp contacts, laid out in two rows. It's the shell and dielectric assembly only — the crimp contacts are ordered separately. The shell size is 4 (DC, C), which is the standard layout for a 37-position D-Sub. ## Grounding Indents and Shell Finish The steel shell carries a tin plating at 200µin (5.08µm) thickness — heavy enough for repeated mating in an industrial harness without the plating wearing through. That matters if you're running this in a noisy electrical cabinet or near VFD cabling. ## Flange and Mounting Detail The flange is on the cable side and uses UNC 4-40 threaded inserts — the standard for D-Sub locking. You'll need a mating receptacle with the same 4-40 female thread or slide-lock hardware to secure the pair. The housing is black, moulded in glass-filled polyamide (nylon).","metaTitle":"TE AMPLIMITE HDP-20 745135-4, D-Sub Plug Housing, 37 Pos","metaDescription":"TE Connectivity AMPLIMITE HDP-20 D-Sub plug housing, 37 positions, 2 rows, free-hanging. Grounding indents, 4-40 flange. Contacts not included. ROHS3, active.","metaKeywords":null},"attributes":{"series":"AMPLIMITE HDP-20","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["D-Sub & D-Shaped Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Note":"Contacts Not Included","Color":"Black","Series":"AMPLIMITE HDP-20","Package":"Bulk","Features":"Grounding Indents","Contact Type":"Signal","Mating Cycles":"-","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug for Male Contacts","Flange Feature":"Cable Side (4-40)","Number of Rows":"2","Product Status":"Active","Connector Style":"D-Sub","lifecycle_stage":"unknown","Ingress Protection":"-","Base Product Number":"745135","Dielectric Material":"Polyamide (PA), Nylon, Glass Filled","Number of Positions":"37","Operating Temperature":"-","Shell Finish Thickness":"200µin (5.08µm)","Shell Material, Finish":"Steel, Tin Plated","Shell Size, Connector Layout":"4 (DC, C)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.8400","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$10.84000","currency":"USD"},{"qty":10,"price":"$9.80500","currency":"USD"},{"qty":25,"price":"$9.54600","currency":"USD"},{"qty":50,"price":"$9.18280","currency":"USD"},{"qty":100,"price":"$8.50830","currency":"USD"},{"qty":250,"price":"$8.45644","currency":"USD"},{"qty":500,"price":"$8.14516","currency":"USD"},{"qty":1000,"price":"$7.26319","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/02e12806e85b692d1868267bf285e7bd.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does 745135-4 include contacts?","answer":"No. The 745135-4 is a housing only — the crimp contacts are not included and must be ordered separately. The TE part number for the male crimp contact is typically the AMPLIMITE HDP-20 pin contact, sized for the wire gauge you're terminating."},{"question":"What is the pin count and row configuration for 745135-4?","answer":"37 positions arranged in two rows. The shell layout is size 4 (DC, C), which is the standard D-Sub footprint for a 37-position connector."},{"question":"Is 745135-4 RoHS compliant?","answer":"Yes, it is ROHS3 compliant."},{"question":"Where can I buy 745135-4?","answer":"Availability and pricing confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/745135-4","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/745135-4 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}