{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"393570020","brand":"Molex","brandSlug":"molex","productSlug":"393570020","canonicalUrl":"https://icsourcedirect.com/molex/393570020","factsUrl":"https://icsourcedirect.com/api/mcp/products/393570020","rawCanonicalId":null},"summary":{"shortDescription":"Molex Eurostyle 39357 393570020, 20-position single-level terminal block, black PA/nylon housing, 0.138\" (3.50mm) pitch, 12 A per circuit at 300 V, through-hole PCB mount, horizontal wire entry, screw rising cage clamp, 16-28 AWG, tin-plated contacts, -40°C to 105°C.","salesMarkdown":"## What It Is and Where It Goes The Molex Eurostyle 39357 393570020 is a 20-position single-level terminal block designed for PCB mounting. It uses a screw rising cage clamp to terminate wires from 16 to 28 AWG, with the wire entering horizontally — parallel to the board surface. The 0.138\" (3.50 mm) pitch keeps the board footprint compact while still allowing the 12 A per circuit rating at 300 V. The 395443008 is an 8-position block in the Eurostyle ESE 39544 series with a 0.200\" (5.08 mm) pitch and a 15 A rating. The 393570020 runs tighter at 3.50 mm pitch and 12 A, so it fits a denser board layout but carries less current per circuit. The 395443008 also uses a steel zinc-plated screw and a PA66 housing — the 393570020 uses a nylon PA housing and copper alloy screws. They are not footprint-compatible; the pitch difference alone means a different PCB layout.","metaTitle":"Molex Eurostyle 39357 393570020, 20-Position Terminal Block, 12 A","metaDescription":"Molex Eurostyle 39357 393570020, 20-position single-level terminal block, 0.138\" (3.50mm) pitch, 12 A at 300 V, through-hole, horizontal wire entry, screw rising cage clamp, 16-28","metaKeywords":null},"attributes":{"series":"Eurostyle 39357","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Color":"Black","Pitch":"0.138\\\" (3.50mm)","title":"393570020","Series":"Eurostyle 39357","Current":"12 A","Package":"Bulk","Voltage":"300 V","Wire Gauge":"16-28 AWG","description":"TERM BLK 20P SIDE ENT 3.5MM PCB","Screw Thread":"M3","Mounting Type":"Through Hole","Torque - Screw":"0.31 Nm (2.7 Lb-In)","Housing Material":"Polyamide (PA), Nylon","Number of Levels":"1","Wire Termination":"Screw - Rising Cage Clamp","Mating Orientation":"Horizontal with Board","Base Product Number":"039357","Positions Per Level":"20","Operating Temperature":"-40°C ~ 105°C","Clamp Material - Plating":"Copper Alloy - Nickel Plated","Screw Material - Plating":"Copper Alloy - Nickel Plated","Contact Material - Plating":"Copper Alloy - Tin Plated"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.0","priceTiers":[{"qty":1,"price":"$7.00000","currency":"USD"},{"qty":10,"price":"$5.51700","currency":"USD"},{"qty":25,"price":"$5.24840","currency":"USD"},{"qty":50,"price":"$4.76380","currency":"USD"},{"qty":100,"price":"$4.57550","currency":"USD"},{"qty":250,"price":"$4.03716","currency":"USD"},{"qty":500,"price":"$3.76802","currency":"USD"},{"qty":1000,"price":"$3.49888","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/064492d849bfd88b98491c1531542de3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/393570020/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch of 393570020?","answer":"The pitch is 0.138\" (3.50 mm) center-to-center."},{"question":"What wire gauge does 393570020 accept?","answer":"It accepts 16 to 28 AWG wire with the screw rising cage clamp termination."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/393570020","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/molex/393570020 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-14T12:54:51.082Z","lastPublished":"2026-07-14T12:54:51.082Z","indexable":true}}