What We Assembly

Surface Mount Technology (SMT):

• Components down to 0402 (0201 by special request)
• BGA, QFN, and other advanced packages
• Fine-pitch components and dense layouts
• Pick-and-place capacity up to 4000 CPH

Through-Hole Technology (THT):

• Manual soldering by experienced technicians
• Large connectors, transformers, and mechanical parts
• Mixed SMT/THT boards handled seamlessly

We handle boards that others find difficult: high component density, mixed technologies, or unusual form factors.

Our Assembly Process

Component Verification

Your BOM arrives, we verify all parts and flag any issues before starting. No surprises halfway through assembly.

Solder Paste Application

Precision stencil printing for consistent solder deposits. We use lead-free, RoHS-compliant materials.

Pick and Place

Components placed with 0.02mm accuracy. Our operators handle placements that automated machines can't reach.

Reflow Soldering

Controlled temperature profiles in our reflow and vapor-phase ovens. Perfect joints every time.

THT Assembly

Hand-soldering for through-hole components. Years of experience with complex assemblies.

Quality Inspection

100% microscopic inspection. Every joint, every component, every board. No exceptions.

Small Batch Prototyping

Need 5 boards for testing? Or 50 for pilot production?

We specialize in quantities that big manufacturers reject:
• Single prototype builds
• Engineering samples (5-25 units)
• Pilot production runs (25-500 units)
• Bridge production while you scale up

Timeline: 3-4 weeks from component arrival. Rush jobs possible when components are in stock.

Technical Capabilities

Component Range:
• 0402 resistors and capacitors (0.4mm x 0.2mm)
• BGA packages up to 25mm x 25mm
• QFN, DFN, and other leadless packages
• Through-hole components of any size

Board Specifications:
• Up to 160mm x 100mm panel size
• 0.6mm to 3.2mm board thickness
• Complex multilayer designs
• Flex-rigid and flexible PCBs

Quality Standards:
• IPC-A-610 Class 2 and 3 assembly
• RoHS compliant processes
• Lead-free soldering
• ESD-safe handling throughout

What You Need to Send Us

Required Files:
• PCB Gerber files
• Pick-and-place (centroid) file
• Bill of Materials (BOM) with part numbers
• Assembly drawings for special instructions

Component Sourcing:
• Send your own components (most common)
• We can source components (adds 1 week)
• Consigned components for larger quantities

Documentation:
• Assembly notes for special requirements
• Testing procedures if needed
• Packaging instructions

Pricing and Timeline

Setup fee: €150-300 (depends on complexity)
Assembly cost: €8-25 per board (depends on component count)
Timeline: 3-4 weeks from component arrival

Rush jobs possible when components are available and production schedule allows.

Pricing varies based on:
• Number of components per board
• Component types and complexity
• Quantity and delivery timeline
• Special requirements (testing, programming)

Ready to Start Your Assembly Project?

Send us your files and we'll give you exact pricing within 24 hours.

Email your Gerber files, BOM, and quantity requirements to: info@elprot.eu

Questions about your specific requirements? Call +371 26860566 to speak directly with our assembly team.

Get in touch about your project

PCB Assembly