{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"393570012","brand":"Molex","brandSlug":"molex","productSlug":"393570012","canonicalUrl":"https://icsourcedirect.com/molex/393570012","factsUrl":"https://icsourcedirect.com/api/mcp/products/393570012","rawCanonicalId":null},"summary":{"shortDescription":"Molex Eurostyle 39357 393570012, 12-position single-level terminal block, 3.50mm (0.138-inch) pitch, 12 A per circuit at 300 V, through-hole PCB horizontal mount, screw-rising cage clamp, 16-28 AWG, black PA housing, -40°C to 105°C, RoHS3, bulk.","salesMarkdown":"## Terminal Block Overview The Molex Eurostyle 393570012 is a 12-position, single-level PCB terminal block from the Eurostyle 39357 series. It uses a screw-rising cage clamp termination — the screw drives a clamp that pulls the wire against the current bar, giving a gas-tight connection without a separate ferrule. The 3.50 mm pitch keeps the board footprint compact for a 12-way block, and the black polyamide (nylon) housing carries a -40°C to 105°C operating range. This is a through-hole mount block with a horizontal wire entry — the screw terminals face the board edge, so wires run parallel to the PCB. That orientation suits enclosures where the board sits flat and wires exit sideways, like a DIN-rail mounted controller or a power distribution PCB inside a panel. Single-level means all 12 positions are in one row, keeping the board footprint narrow. The housing is polyamide (nylon). Contact, clamp, and screw materials are copper alloy with nickel plating; the contact-to-wire interface is tin-plated copper alloy. RoHS3 compliant per the listing. If you are cross-shopping the 395443008 (8-position, 5.08 mm pitch, 15 A) or 395443005 (5-position, same pitch and current), the main difference is pitch and position count. The 393570012 uses a 3.50 mm pitch against the 5.08 mm of the 39544 series — that means a tighter board footprint and a different hole pattern, so it will not drop into a panel laid out for the wider-pitch block. The 393570012 also carries a lower current rating (12 A vs 15 A) and a narrower wire range (16-28 AWG vs 12-30 AWG). Choose the 393570012 when board space is tight and the load stays under 12 A per circuit; step up to the 39544 series when you need the extra current headroom or want to terminate heavier 12 AWG wire.","metaTitle":"Molex Eurostyle 393570012, 12-Position 3.50mm PCB Terminal Block, 12 A","metaDescription":"Molex Eurostyle 39357 393570012 terminal block, 12 positions, 3.50mm pitch, 12 A at 300 V, screw-rising cage clamp, 16-28 AWG, black PA housing, -40°C to 105°C, RoHS3. Sourced to o","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":"393570012","Series":"Eurostyle 39357","Current":"12 A","Package":"Bulk","Voltage":"300 V","Wire Gauge":"16-28 AWG","description":"TERM BLK 12P 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":"12","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":"$5.21","priceTiers":[{"qty":1,"price":"$5.21000","currency":"USD"},{"qty":10,"price":"$3.97300","currency":"USD"},{"qty":25,"price":"$3.72160","currency":"USD"},{"qty":50,"price":"$3.30800","currency":"USD"},{"qty":100,"price":"$3.23600","currency":"USD"},{"qty":250,"price":"$2.98436","currency":"USD"},{"qty":500,"price":"$2.69670","currency":"USD"},{"qty":1000,"price":"$2.39107","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/064492d849bfd88b98491c1531542de3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/393570012/alternatives.json"},"ai":{"faq":[{"question":"Will the 393570012 fit a panel laid out for the 395443008?","answer":"No — the 393570012 uses a 3.50 mm pitch while the 395443008 uses a 5.08 mm pitch. The hole patterns are different, so it will not drop in without board layout changes."},{"question":"Where can I buy the 393570012 and how is it quoted?","answer":"The 393570012 is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock-holding claim is made here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/393570012","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/393570012 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}}