# NSM Circuits

Manufacturer in Bengaluru, Karnataka. Last updated 2026-10-11; site last checked 2026-10-11. Gathered from the business's own website. **Not verified by the business.**

PCB manufacturer in Bengaluru. It fabricates single-sided, double-sided, multilayer and metal core PCBs from prototype to volume production, and also offers turnkey PCB assembly with testing.

## How to reach this business

- Best route for an agent: email — nsmcircuits@gmail.com
- Other routes: phone 8139941117
- Note: The site says its call-back request form is under maintenance. Contact is by email at nsmcircuits@gmail.com or by phone at 8139941117.
- Include in your first message: PCB type and layer count; Quantity; Board dimensions and thickness; Surface finish; Gerber files or design files; Delivery timeline
- Typical way to start: contact only

_A way to send an enquiry through this directory is planned. Until then, use the routes above._

## At a glance

| | |
| --- | --- |
| Website | https://nsmcircuits.com |
| Established | 2009 |
| Languages | en |
| Factory | no.43,1st floor,2nd main, 2nd cross,kottige palya, shreeGandhada kaval,magadi main Road,Bengaluru-560091. |

## What they offer

### PCB fabrication (custom production)

Single-sided, double-sided, multilayer and metal core PCBs, rigid and flexible, from prototype to volume production.

- Minimum order: Prototype minimum 5 pcs; order quantity 100 pcs – 10,000+ pcs
- Lead time: 1 – 5 days (prototype), 1 – 2 weeks (production)
- Pricing: quote only

**Lead times**
- Single-sided: samples 4-6 working days, volume 5-7 working days
- Double-sided: samples 4-6 working days, volume 4-6 working days
- Multilayer: samples 6-8 working days, volume 6-8 working days

**Specs**
- Board thickness 0.4-3.2mm
- Copper 0.5-3 OZ
- Controlled impedance on 2/4 layers
- Panelization available

### Turnkey PCB assembly (custom production)

Complete turnkey PCB assembly with testing and quality assurance.

## More about this business

**Fabrication capability**
- Layers: 1, 2 and 4 layers listed in the capability table; 6 and above layers appear under custom and rush options. The home page says up to 10+ layers.
- Board types: rigid, flexible, metal core. The home page also lists rigid-flex, high-frequency, high-TG and HDI.
- Material: FR-4, standard Tg 130-140 or Tg 155
- Maximum dimension: 400x500mm in the specification table; 200x400mm in the service overview
- Finishes: HASL (lead and lead-free), ENIG, immersion gold
- Solder mask colours: green, red, yellow, blue, white, black
- Minimum trace width and spacing: 5 mil inner layer at H/H OZ
- Drill size: 0.30-6.30mm
- Blind and buried vias are not supported
- Testing: BBT and FPT (bare board and flying probe)

**Order terms stated**
- Prototype minimum is 5 pcs
- Order quantity range is 100 pcs to 10,000+ pcs
- Build time is 1-5 days for prototypes and 1-2 weeks for production

**Industries**
Automotive, medical, telecom, industrial automation, aerospace, consumer electronics.

**Quality**
The site says it adheres to RoHS and UL standards and has in-house testing.

**Hours**
Mon-Sat 09:00-08:00, as written on the site.

## Sources

- https://nsmcircuits.com/about/ (fetched 2026-10-11)
- https://nsmcircuits.com/ (fetched 2026-10-11)
- https://nsmcircuits.com/our-services/ (fetched 2026-10-11)