{"id":"73bf8cf6-98b0-4be6-88d6-eff4990bf28f","slug":"ascent-circuits","name":"Ascent Circuits","legalName":"Ascent Circuits Pvt. Ltd.","otherNames":[],"website":"https://ascentcircuits.com","roles":["manufacturer"],"description":"PCB manufacturer in Hosur, Tamil Nadu, and part of the Amber Group. It makes single-sided, double-sided, multi-layer, RF, aluminium and flexible PCBs for automotive, telecom, IoT, space and defence, and other industries.","notes":"**Group**\n- An Amber Group Company\n\n**Industries**\n- Automotive, Telecom, Consumer Electronics, Lighting, Industrial Power Electronics, Space & Defence, Others (the options on its enquiry form)\n\n**Product range**\n- Single sided, double sided, multi-layer, RF, aluminium and flexible PCBs","yearEstablished":null,"languages":[],"serviceArea":null,"engagement":{"type":"request_quote","how":null,"responseTime":null,"needs":["Country/Region","Industry","PCB type and layer count","Quantity or volume"]},"city":"Hosur","cities":["Hosur"],"state":"Tamil Nadu","locations":[{"kind":"factory","address":"#111, SIPCOT Phase 1, Hosur, Tamil Nadu 635126, India."}],"identifiers":[],"credentials":[],"contacts":[{"channel":"email","value":"connect@ascentcircuits.com","purpose":"sales","who":"Sales & Marketing (business enquiries)","hours":null,"digital":true},{"channel":"email","value":"mahesh@ascentcircuits.com","purpose":"sales","who":"Sales & Marketing","hours":null,"digital":true},{"channel":"email","value":"purchase@ascentcircuits.com","purpose":"general","who":"Purchase (procurement enquiries)","hours":null,"digital":true},{"channel":"web_form","value":"https://ascentcircuits.com/contact/","purpose":"quotes","who":"Business enquiry form","hours":null,"digital":true},{"channel":"phone","value":"+91 4344 271122","purpose":"general","who":"Corporate office and Sales & Marketing","hours":null,"digital":false}],"agentReachable":true,"hasPrivateContacts":true,"offerings":[{"id":"695cd67c-149f-46ee-9aed-40d1d0d102ea","kind":"custom_production","title":"Multi-layer PCBs","description":"Mid-to-large volume multi-layer PCBs, built to Class 2 and Class 3 standards.","notes":"**Capacity**\n- 12,000 m2 per month\n\n**Materials**\n- FR4, PTFE, Hybrid (Ceramic Composite Material + FR4), in 130 Tg, 150 Tg and 180 Tg\n\n**Surface finish**\n- OSP, HASL, LF HASL, ENIG, Hard Gold, Immersion Tin, Electrolytic Tin, Selective Finishes\n\n**Solder mask colour**\n- Green, Blue and Black\n\n**Applications**\n- Automotive, Telecom, IoT, Space & Defence\n\n**Examples**\n- 4 layer (automotive and telecom), 16 layer (space), 18 layer (telecom)","minOrder":"starting from 25 sq.mtr upto any volume","leadTime":null,"pricing":null}],"sources":[{"url":"https://ascentcircuits.com/","fetchedAt":"2026-10-14"},{"url":"https://ascentcircuits.com/contact/","fetchedAt":"2026-10-14"},{"url":"https://ascentcircuits.com/multi-layer-pcb/","fetchedAt":"2026-10-14"}],"verifiedAt":null,"lastUpdated":"2026-10-14","lastVisited":"2026-10-14"}