| Question |
Answer |
| What is Teqtis? |
Teqtis is a leading professional PCB Engineering and software service provider in the PCB industry, with expertise in design, component procurement, bare board fabrication & assembly, and tailor-made express services. Comprehensive enclosures and soldering solutions are also available. |
| Where is your office setup? |
R&D in a state-of-the-art facility located in Chennai, Tamilnadu, India. |
| Can I visit the Teqtis premises? |
Yes, we welcome visitors to our Chennai premises interested in our R&D process. |
| What are your business hours? |
Monday to Friday, 09:30 AM to 06:30 PM. |
| What services do you offer? |
Hardware Design, PCB Layout, Firmware Development, PCB Fabrication, PCB Assembly, Components Sourcing, Enclosure, Software Development.
|
| Why should I choose Teqtis? |
A comprehensive, tailored range of quality solutions from a single platform. Our experienced team helps you navigate our value chain. |
| How long have you been in business? |
We have been producing value for our customers worldwide for the last 5 years. |
| Do you have any certifications or licenses? |
ISO 9001:2015, MSME, Startup India. |
| Do you have any Sales Offices outside Chennai? |
Yes, we've recently opened our sales office in the USA. |
| How big is your company? |
We have 6 team members who have served over 150+ customers since inception. |
| How can I contact Teqtis? |
Call/WhatsApp: +918248708476
Email: support@teqtisinfo.com
|
| Does Teqtis serve outside India? |
Yes, we do. Please contact us at support@teqtisinfo.com for more information. |
| Question |
Answer |
| What are the inputs required for Design & Development services? |
Product key features, input/output details (voltage, current, etc.), and end application. |
| What is a schematic? |
A schematic is a representation of system elements using abstract, graphic symbols instead of realistic pictures. |
| What is BOM (Bill of Material)? |
A Bill of Materials is a list of all needed parts for manufacturing, including designator, description, part numbers, footprint, and quantities. |
| How do I decide how many layers my design needs? |
- Single-Layer PCB: Basic circuits.
- Double-Layer PCB: Moderate designs.
- Multilayer PCB (up to 16 layers): Advanced/high-speed/compact designs.
Other factors: signal integrity, space, power management, budget.
|
| What are the deliverables for Design and Development? |
Schematic, Bill of Material, Gerber files, Assembly Instructions, Firmware, Testing Reports.
|
| Question |
Answer |
| What do you mean by Layers? |
PCBs have one or more layers of dielectric and conductive materials, carrying circuits for electronics. |
| Do you support minor changes after production order is confirmed? |
Generally, no changes after order placement. In rare cases, minor changes may be considered depending on production status. Please review your design before ordering. |
| What is TG? |
Temperature gradient: the rate and direction of temperature change around a location. |
| What is the Dispatch Unit (PCB)? |
The final manufactured PCB form: Single Board or Panel. |
| What is Board Thickness? |
The finished PCB board’s thickness. |
| What is Start Cu Thickness? |
Preset copper thickness on raw material for bare board manufacturing. |
| Layer count |
Maximum supported is 32 layers. |
| Standard & expedited lead times? |
Lead times: 3, 4, 5, 7, 10, 12, 15, 20, 25, 28 days. |
| Do you offer turnkey, consigned, or kitted assembly? |
Yes, we support fabrication, component procurement, and assembly. |
| Can you handle HDI, rigid-flex, or aluminium-core PCBs? |
Yes. |
| Do you offer DFM reviews? |
Yes (DFM Report). |
| Minimum trace width and spacing? |
Standard: 0.10 / 0.10 mm (critical: 0.05 / 0.05 mm). |
| Minimum mechanical and laser drill sizes? |
Standard: 0.15–0.25mm (critical: 0.1mm). |
| Materials & Surface Finishes |
FR4 (Std, Medium & High TG), 370HR, Iteq 180A, Rogers, etc. |
| What is Surface Finish? |
Coating between components and PCB to ensure solderability and protect exposed copper. |
| Available surface finishes? |
HAL, Leadfree HAL, ENIG, OSP. |
| High-frequency or high-Tg materials? |
Yes. FR4 High TG > 170°C, Rogers for RF. |
| Support blind, buried, via-in-pad? |
Yes, 1 + N + 1; internal layers connectivity leaving top & bottom layer. |
| Max copper thickness inner/outer layers? |
Max 4oz. |
| Max aspect ratio for plated through holes? |
Aspect ratio 12:01 (critical: 16:01). |
| Controlled impedance? Tolerance? |
Yes, tolerance ±10% (critical ±5%). |
| What is Impedance? |
Opposition a circuit presents to current when voltage is applied. |
| What is Impedance Control? |
Characteristic impedance of transmission line formed by PCB conductors for signal integrity. |
| Question |
Answer |
| Do you provide stencil manufacturing for SMT assembly? |
Yes, both plastic and stainless steel stencils. |
| Where do you source components? |
Industry-known suppliers like Mouser, Element-14, Digi-Key, and others. |
| Are your prices cost-effective? |
Yes, driven by efficient processes and scale economies. |
| Can you buy from my supplier? |
Yes, but we request you send the components with original packing for assembling. |
| Can I order only components? |
Yes, component-only orders are accepted. |
| What is an SMD Component? |
Surface-mount device, mounted directly onto PCB surface. Usually smaller than through-hole components. |
| What is a Through Hole Component? |
Mounted with leads inserted into drilled PCB holes and soldered on the opposite side. |
| What is a BGA Package? |
Ball-Grid Array, a surface-mount packaging system for ICs offering more interconnections. |
| What is a TQFP Package? |
Thin Quad Flat Package, a standardized package with various body sizes and lead counts. |
| What is “Assembly Side”? |
Specifies component assembly on top, bottom, or both sides of the PCB. |
| What is “Stencil Side”? |
Indicates which side requires a stencil for SMD components. |
| What is conformal coating? |
Polymeric film applied to boards for protection against humidity, heat, corrosion, and contamination. |
| Why is conformal coating important? |
Enhances durability, reliability, and protection against harsh conditions. |
| Do you assemble partial components? |
Yes, include only required components in your BOM for partial assembly orders. |
| Can you convert finished through-hole design to surface mount? |
Contact support@teqtisinfo.com to check feasibility. |