Skip to content
S.B. Electronics Printed circuit boards · since 2000, home page

G.I.D.C. Electronics Estate · Gandhinagar, Gujarat · Est. 2000

PCB manufacturer in India since 2000.

Single-sided to 12-layer, and flexible boards — fabricated, assembled and electrically tested in our own plant in Gandhinagar, Gujarat. One prototype or a production run, built to your data and dispatched across India.

Get an instant quoteSend your Gerbers

Instant online price for rigid 1–2 layer boards. Multilayer, flex and assembly get a quote reviewed by an engineer — we aim to answer within 24 hours on working days.

GTO SilkscreenGTS Solder maskGTL L1 Top copperG1 L2 GND planeFR-4 CoreG2 L3 PowerGBL L4 Bottom100.00 × 68.00 mm
Layers
1–12
Min. track / space
4 / 4 mil
Surface finish
HASL · LF-HASL · ENIG · OSP
Electrical test
100%every board
Express prototypes
24 h

Certification and standards

  • CertifiedISO 9001:2015Quality management system for PCB design, manufacture and sales
  • Bare boardIPC-A-600 · 6012Acceptance criteria and qualification for rigid printed boards
  • AssemblyIPC-A-610Workmanship to Class 2 as standard, Class 3 on request
  • Every board100% E-testFlying probe or bed-of-nails fixture, every net, before packing
  • Lead-freeRoHSLead-free HASL, ENIG and OSP finishes for RoHS-compliant builds
  • GandhinagarSince 2000One plant in the G.I.D.C. Electronics Estate, Sector-25

01In numbers

A quarter-century of boards from one plant in Gandhinagar.

Since 2000 we have shipped boards to OEMs, design houses and start-ups across 11 industries, from single prototypes to production lots.
Years manufacturing PCBsIn the G.I.D.C. Electronics Estate since 2000
25+
Customers servedOEMs, design houses and start-ups
2,100+
On-time deliveryPrototype and production orders
99.2%
Express prototypesFor urgent simple builds
24 h

02Factory tour

Walk our plant in thirty seconds.

No brochure render: the Gandhinagar line, filmed station by station — 13 stations from CAM review to FQC.
  • One plant since 2000: Plot No. B-105, G.I.D.C. Electronics Estate, Sector-25, Gandhinagar
  • ISO 9001:2015 across the whole route, every station
  • 13 stations, from CAM review to final inspection
  • 100% electrical test of every net before packing
  • Prototypes and production run the same line
Watch on YouTubeWalk the stations
Finished ENIG panels on the Gandhinagar plant
VID. 01The line at Plot No. B-105, G.I.D.C. Electronics Estate, Sector-25, Gandhinagar — recorded on the floor, not a walk-through animation. The station-by-station version is on the infrastructure page.

03What we build

Fabrication, assembly, stencils and parts under one roof.

S.B. Electronics is a printed circuit board manufacturer in Gandhinagar, Gujarat. Since 2000 we have made single-sided, double-sided PTH, multilayer (4, 6, 8, 10 and 12 layers) and flexible PCBs in our own plant — and we assemble them, laser-cut their SMT stencils and source their components.

01 / Fabrication1–12 L

PCB fabrication

Rigid boards from one prototype to production volume, on FR-4, CEM and polyimide — drilled, plated, imaged, etched, masked, finished and tested on our own line.

PCB fabrication
Layers
1 to 12 layers
Track / space
4 / 4 mil
Thickness
0.4–3.2 mm
Copper
1–3 oz
Finish
HASL · LF-HASL · ENIG · OSP

Board types4 constructions

Soldering iron reworking a fine-pitch IC on a green assembled PCB

02 / AssemblySMT · THT

PCB assembly

SMT, through-hole and mixed-technology assembly — full or partial turnkey, or with parts you consign — inspected by AOI and X-rayed under every BGA.

Smallest part
0201 passives
BGA pitch
0.4 mm
Workmanship
IPC-A-610 Cl. 2 / 3
PCB assembly
Laser-cut stainless-steel SMT stencil apertures for a BGA and fine-pitch parts

03 / StencilsLASER

PCB stencils

Cut straight from your paste-layer Gerbers: framed, frameless, stepped or electroformed.

Steel
SUS304
Foil
0.08 mm to 0.2 mm
Aperture
0.08 mm ±0.01 mm
Stencils

BOM · SBE-DEMO-04REV A

RefPartQtyStatus
U1BGA-1961ACTIVE
U6QFN1ACTIVE
J1USB-C1ACTIVE
Y1Crystal1NRND → ALT
L1Inductor1ACTIVE

04 / SourcingBOM

Component sourcing

Authorised distributors and manufacturers only. Your BOM is checked for lifecycle and availability first.

Trace
Lot + date code
Lifecycle
EOL / NRND check
Delivery
Kitted for SMT
Sourcing

04How to place an order

From spec to paid in five screens.

Configure the board, add it to the cart, check out and place the order — then pay only after our engineers have approved it. No email chains: 3, 5, 7 or 10 working days, the dispatch you choose.

  1. 01/QUOTE

    Create the order

    Board size, quantity, layers and finish in the instant quote — every dispatch option is priced on screen, live.

  2. 02/CART

    Add to cart

    The priced board lands in your cart with its specification and its Gerber slot, at today's price.

  3. 03/CHECKOUT

    Check out

    Delivery address, billing name and GST number, and a note for our engineers. Nothing to pay at this step.

  4. 04/ORDER

    Place the order

    An order number and its milestones appear immediately; an engineer's DFM review runs before any copper is etched.

  5. 05/PAY

    Make the payment

    Once every board is approved we email the pay link: card or UPI on HDFC Bank's page, a UPI QR to scan, or NEFT/IMPS.

Shttps://sbelectronics.co.in/quoteSign in

Board specification

LayersDouble side
Material · TgFR-4 · 150 °C
Thickness · Cu1.6 mm · 35 µm
Mask · FinishGreen · HASL
Delivery3 working days
Dispatch options
  • 3 working days₹3,240 incl. GST
  • 5 working days₹2,980 incl. GST
  • 7 working days₹2,860 incl. GST
  • 10 working days₹2,740 incl. GST
Add to cartSave quote

01 · QUOTE — Create the order

/quote
Illustrative · SBE-DEMO-04 · 2L

Payment comes after the review, never at checkout — card or UPI on HDFC Bank's page, a UPI QR, or NEFT/IMPS against the proforma.

Start an instant quoteHow ordering works

05Your board, your spec

Choose the mask, the finish and the legend.

This is SBE-DEMO-04, a 4-layer board we designed to show what the process holds. Recolour it the way you would order it, and read what each choice means on the bench.

FIG. 02 · SBE-DEMO-04 REV A · top

100.00 × 68.00 mm

U1 · 196-ball BGA, 0.8 mm pitch

Mask Green · Finish ENIG · Legend White

A · Solder mask colour
B · Surface finish
C · Legend (silkscreen)

Green mask. The default for a reason: the widest process window, and the clearest contrast between copper, pads and legend for optical inspection.

ENIG. Electroless nickel, immersion gold: a flat, solderable pad that suits fine-pitch ICs and BGAs, with a long shelf life. Plated on our own ENIG line.

Get an instant quoteAll fabrication options

06From Gerber to dispatch

From Gerber to dispatch, stage by stage.

Every rigid board takes the same route across our floor in Gandhinagar — 13 stages from CAM review to final inspection — and nothing is packed until it has passed the electrical test.
  1. CAM

    CAM & DFM review

    Engineers check your Gerbers, drill and fab notes for manufacturability and prepare the production tooling.

  2. CNC

    CNC drilling

    Holes and vias are drilled on CNC machines from your Excellon data.

  3. PTH

    Hole metallisation

    Hole walls are made conductive so they can be copper-plated (plated-through holes).

  4. DRY

    Dry film & imaging

    Photo-resist film is laminated and the circuit pattern is exposed onto the panel.

  5. PLT

    Copper plating

    Copper is electroplated onto the tracks and into the holes to the specified thickness.

  6. ETC

    Etching

    Unwanted copper is etched away, leaving the tracks, pads and planes of your design.

  7. AOI

    Automated optical inspection

    Every etched layer is scanned against the design data for opens, shorts and nicks.

  8. LPI

    Solder mask

    Photo-imageable solder mask is applied, exposed and developed — green or your chosen colour.

  9. FIN

    Surface finish

    HASL, lead-free HASL, ENIG or OSP protects the exposed copper and makes it solderable.

  10. LEG

    Legend printing

    The silkscreen legend — reference designators, polarity marks, logos — is printed.

  11. RTG

    Routing & V-scoring

    Boards are CNC-routed to outline or V-scored into panels, with tabs and rails as specified.

  12. E-T

    Electrical test

    100% flying-probe or bed-of-nails test verifies every net for opens and shorts.

  13. FQC

    Final inspection

    Final QC against IPC-A-600 acceptance criteria, then protective packing and dispatch.

07Capabilities

The limits engineers ask for first.

Rigid boards of 1 to 12 layers, 0.4–3.2 mm thick, with 1–3 oz copper and track and space down to 4 / 4 mil — finished in HASL (leaded), lead-free HASL, ENIG or OSP, and electrically tested, every one.
Full capability tableAsk about a spec
DS-01 · Rigid PCB · standard capabilityRev. Nov 2026
Layer count1 to 12 layers
Base materialsFR-4 (Tg 150 °C / Tg 170 °C), FR-2, CEM-1, CEM-3, polyimide (flex)
Board thickness0.4 mm to 3.2 mm standard; 0.2 mm for thin rigid designs
Copper weight1 oz (35 µm) and 2 oz (70 µm) standard; 3 oz (105 µm) and heavier on request
Min. track / space6 mil / 6 mil standard; 4 mil / 4 mil fine-line
Min. drill diameter0.3 mm mechanical; 0.2 mm for fine-pitch designs
Surface finishHASL (leaded), Lead-free HASL, ENIG, OSP
Solder maskGreen, Red, Blue, Black, White, Yellow — one or both sides
Impedance controlControlled impedance, ±10% tolerance, with stack-up design support
Board sizeMinimum 10 × 10 mm; maximum 500 × 600 mm (larger on request)
Electrical test100% electrical test — flying probe or bed-of-nails fixture — plus AOI
Minimum orderNo minimum order quantity — one prototype board upwards
Assembly
0201 parts · 0.4 mm BGA
Stencils
0.08 mm aperture · ±0.01 mm
Lead time
24 h express · 3 / 5 / 7 / 10 days online

08Customers

A few of the companies we make boards for.

Lighting, electrical and instrumentation makers among them — a handful of the 2,100+ customers whose boards have come off our line since 2000.
  • Bajaj Electricals logo
  • Philips logo
  • Wipro Lighting logo
  • Syska logo
  • Masibus logo
  • Axpert logo
  • Phoenix logo
  • 2,100+customers served since 2000

09Industries

11 industries, from LED drivers to railway signalling.

Each sector asks something different of a board: a heat path for LED lighting, isolation for power conversion, traceability for rail and defence. We build to IPC Class 3 and your drawing where you need it — your product's sector certification stays with you.
  1. 01

    LED lighting

    Drivers, modules and luminaire boards

    Single-sided · white mask

  2. 02

    Automotive and EV

    Vehicle electronics, chargers and controllers

    Multilayer · heavy copper

  3. 03

    Industrial electronics

    Automation, instrumentation and control

    Double-sided PTH · LF-HASL

  4. 04

    Renewable energy

    Solar inverters, BMS and power conversion

    Heavy copper · multilayer

  5. 05

    Medical electronics

    Monitoring, diagnostic and lab devices

    Multilayer · ENIG

  6. 06

    Telecommunication

    Network and infrastructure electronics

    Controlled impedance

  7. 07

    Consumer electronics and IoT

    Appliances, wearables and connected devices

    Fine pitch · ENIG · flex

  8. 08

    Aerospace and defence

    High-reliability builds; IPC Class 3 on request

    IPC Class 3 on request

  9. 09

    Railways

    Signalling, traction and on-board electronics

    Class 3 on request · lot traceability

All 11 sectors we build for: automotive, consumer electronics, industrial electronics, IoT, LED lighting, medical electronics, telecommunication, renewable energy, aerospace, railways and defence & security. IoT is covered with consumer electronics, and defence and security with aerospace.

All industries we serve

10Quality and testing

Every board is tested before it is packed.

Quality here is a sequence of gates, not a final glance: AOI after etching, a 100% electrical test of every net, then final inspection to IPC-A-600 — all under an ISO 9001:2015 certified quality management system.
  • AOI scan of every etched layer against your design data
  • 100% electrical test: flying probe or bed-of-nails fixture — for opens and shorts
  • Final inspection to IPC-A-600 acceptance criteria
  • IPC-A-610 Class 2 standard workmanship on assemblies; Class 3 on request
  • Lot and date-code traceability on every part sourced for assembly
Quality and certifications
ENIG plating line: a row of process tanks for electroless nickel and immersion gold
FIG. 04The ENIG line — electroless nickel, immersion gold — plated in-house.
Flying-probe electrical tester used for prototype and small-batch boards
FIG. 05Flying probe: tests every net of a prototype without a fixture.
Bare-board electrical tester that checks production boards on a bed-of-nails fixture
FIG. 06Bare-board tester: a bed-of-nails fixture for production volumes.

11Ordering online

How do I order PCBs online?

Price the board in the instant quote, upload your Gerbers and pay; an engineer reviews the data before it is tooled. The job runs through fabrication and a 100% electrical test, and you track it in your account until it is dispatched.

  1. 01 · QUOTE

    Price it instantly

    Enter size, quantity, layers and finish in the instant quote. Rigid 1–2 layer boards are priced on screen; anything else goes to an engineer.

  2. 02 · UPLOAD

    Upload your data

    Gerber RS-274X (or X2) plus Excellon drill files; ODB++ accepted. Zip everything into one archive and upload it with your quote.

  3. 03 · DFM

    Engineering review

    A CAM engineer checks the data for manufacturability and raises any query before tooling is made.

  4. 04 · BUILD

    Manufacture and test

    The job runs through all 13 production stages, ending with a 100% electrical test and final inspection.

  5. 05 · TRACK

    Track and receive

    Follow the order in your account until it leaves by courier — in 3, 5, 7 or 10 working days, as you chose.

Instant pricing: rigid 1–2 layer boards. Request a quote for multilayer, flex, assembly, stencils, sourcing, controlled impedance and large volumes.

Get an instant quoteHow ordering works

12Questions

What buyers ask us first.

All questions and answers

What does S.B. Electronics manufacture?

Printed circuit boards: single-sided, double-sided PTH and NON-PTH, multilayer (4, 6, 8, 10 and 12 layers) and flexible PCBs. We also assemble boards — SMT, through-hole and mixed — laser-cut SMT stencils and source components from authorised distributors, all from our plant in Gandhinagar, Gujarat.

Is there a minimum order quantity?

No. We build from a single prototype board upwards, and the same line runs production volumes. Rigid one- and two-layer boards can be priced instantly online; multilayer, flex, assembly and large-volume jobs get a quote reviewed by an engineer, who will also flag anything in the data worth changing.

How long does PCB manufacturing take?

Online orders for rigid 1–2 layer boards are dispatched in 3, 5, 7 or 10 working days, priced for the option you choose. A 24 h express service covers urgent simple prototypes. Multilayer and other special builds are quoted per job after engineering review, with the dispatch date confirmed in the quote.

Which files do I need to send for a PCB order?

For fabrication: Gerber RS-274X (or X2) plus Excellon drill files; ODB++ accepted. For assembly: add a BOM (CSV / Excel, with manufacturer part numbers) and centroid / pick-and-place data. Zip everything into one archive and upload it with your quote. If a drawing, stack-up or fab note matters, include it in the same archive.

Where is S.B. Electronics located?

Our factory is at Plot No. B-105, G.I.D.C. Electronics Estate, Sector-25, Gandhinagar 382024, Gujarat, India. The sales desk is open Mon–Sat, 9:00 AM – 7:00 PM IST on +91 96241 70703. We dispatch boards by courier across India, and you are welcome to visit the plant by appointment.

Do you also assemble the boards you make?

Yes. We assemble SMT, through-hole and mixed-technology boards — full turnkey, partial turnkey or with parts you consign — down to 0201 passives and 0.4 mm BGA ball pitch, with AOI and X-ray inspection of BGAs. Workmanship is IPC-A-610 Class 2 standard, Class 3 on request.

13Guides

Notes from the CAM desk.

Practical guides for the people who send us data: what to export, what to specify, and what each choice changes on the finished board.
All guides

Start a project

Send us your Gerbers. We will take it from there.

Price one- and two-layer boards online in seconds, or send the full data pack — Gerbers, drill, BOM and centroid — and an engineer replies with a reviewed quote.

Get an instant quoteTalk to an engineer