Proto Circuits
manufacturer, service provider · Chennai, Tamil Nadu
Last updated 2026-10-11
PCB design, fabrication and assembly company. Its design and sales office is in Chennai and its manufacturing unit is in Bengaluru. It serves prototype and small to mid-volume orders.
How to reach this business
- email: [email protected] (quotes, Assembly quotations (BOM and placement files))
- email: [email protected] (Corporate office, Chennai)
- email: [email protected] (Factory, Bengaluru)
- web form: https://protocircuits.in/get-a-quote/ (quotes)
- phone: +91 8056168452 (Corporate office, Chennai, Mon - Sat: 09:30 - 18:30)
- phone: +91 9840166761 (Factory, Bengaluru)
- Good to know
- Fabrication feasibility and quote are free. Assembly quotations go to [email protected].
- Include in your first message
- Gerber files (RS274X format) for fabrication
- BOM and placement files for assembly
- Quantity
What they offer
PCB assembly (SMT and THT)
SMT and through-hole assembly of PCBs, plus hand assembly for prototypes, focused on prototype and small to mid-volume runs.
PCB board fabrication
Copper clad and metal-clad PCBs and FPCs made to customer Gerber files, in prototype and mid-volume quantities.
Up to 12 layers; FR4, MCPCB, Rogers, flex; HASL, LFHASL, ENIG, immersion silver finishes; impedance control; blind/buried vias.
More about this business
Fabrication capability
- Up to 12 layers; FR4, MCPCB, Rogers and flex materials
- Board thickness 0.8 mm to 3.2 mm; minimum trace and space 6 mil; minimum via 8 mil
- Surface finishes: HASL, LFHASL, ENIG, immersion silver
- Impedance control, blind/buried vias, BGA, gold fingers, edge plating
- Maximum PCB size 610mm x 400mm
- Fly probe bare board tester
Assembly
- SMT, THT and hand assembly for prototypes
Other services
- Schematic development, PCB layout design, product engineering, components procurement
Offices
- Oceania address: 4 Griffell Way Duncraig, Perth Western, Australia 6023 ([email protected], +61 481066385)
Other
- Student projects get special discounts
Is this your business?
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At a glance
- Website
- protocircuits.in
- Established
- 2008
- Languages
- en
Locations
- office
Old No: 74, New No: 4, Sowrashtra Nagar 10th Street, Choolaimedu, Chennai 600094. - factory
No: 18, Sub Layout, Bommasandra Industrial Area, Bangalore 560099.
Listed in Chennai · Bengaluru · PCB assembly in Chennai · PCB design in Chennai
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