Full-Service EMS, Elkhart, Indiana

Complete Capabilities.

From PCB design and schematic development through SMT assembly, testing, conformal coating, and box build. Every service under one ISO 9001:2015 certified roof. Three centuries of combined manufacturing experience. One partner, zero handoffs.

ISO 9001:2015RoHS Compliant

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PCB Design Services

From Concept to Finished Board.

Excel Electronics offers a complete selection of printed circuit board design services from concept to finished product. Our design team communicates directly with customers, understands their goals, and anticipates possible challenges, ensuring manufacturability from the very first revision.

Our considerable experience with PCB requirements enables us to comply with specific industry quality standards and maximize efficiency during the manufacturing process, from low-cost single-sided PCBs to custom multi-layer circuit board designs.

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PCB Hardware & Software Development
End-to-end development support from initial requirements through production-ready designs
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Schematic Development
Complete schematic capture with design review and documentation for manufacturing
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Rapid Prototyping
Quick-turn prototype support: turnaround in as little as 10 days on our dedicated prototype line once all documentation is received
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Surface Mount PCB Design
High-density SMT layout including fine-pitch and BGA component placement
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Through-Hole PCB Design
Single and multi-layer through-hole and mixed-technology board design
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Multilayer PCB Design
Complex multilayer stackup design with controlled impedance and signal integrity review
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Lead-Free / RoHS Compliant Design
All designs fully compliant with RoHS directive and lead-free assembly requirements
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Design for Manufacturability (DFM) Review
Proactive DFM review before any build: catch issues before they become expensive re-spins
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Functional Testing Integration
Test point planning and functional test strategy built into the design phase

PCBA

From Prototype to Production.

Excel Electronics is a full-service turnkey contract manufacturer. Our team utilizes the most current technical knowledge and digitally controlled equipment to ensure accuracy and efficiency, while economically producing superior-quality printed circuit boards to your industry standards.

Surface Mount (SMT)

2 High-Speed RoHS SMT Lines

RoHS compliant · high-accuracy placement at any production volume

0201 to QFP208 Placement

Full component range including fine-pitch and complex package types

Dual-Vision Screen Print

Precision solder paste deposition with automated verification

Quick-Turn Prototype Line: In As Little As 10 Days

Dedicated prototype assembly line, in as little as 10 days, separate from production

Through-Hole & Mixed

Computer-Controlled Wave Solder

1 RoHS compliant wave solder machine: consistent, repeatable results

3 Selective Solder Systems

RoHS compliant selective solder for mixed-technology and complex assemblies

Mixed-Technology Boards

SMT + through-hole on the same board, handled in one facility

Box Build / Turnkey

Full ERP-managed turnkey assemblies: one PO, one partner

Protection & Finishing

2 Conformal Coating Machines

2 fully automated selective spray conformal coating machines

Environmental Protection

Moisture, dust, and chemical protection for harsh-environment applications

Component Sourcing

Integrated supply chain via ERP: reduce BOM risk and lead time surprises

Testing & Inspection

Maximum Fault Detection. Defect-Free Delivery.

Testing, performance simulation and evaluation for optimum electronic functionality is our specialty. Our entire organization is committed to producing top quality products, with on-time delivery at a transparent, affordable price.

Excel provides comprehensive circuit board test strategies based on customer specifications and industry standards, catching issues before they ship, not after they arrive at your facility.

Discuss Your Test Requirements

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4 Automated Optical Inspection (AOI) Machines

Full board inspection after assembly - detects missing, misaligned, and incorrect components
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3D AOI Inspection

New 3D AOI capability for solder joint height and volume measurement - catches defects 2D AOI misses
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Custom Full-Function Test Fixtures

Board-specific test fixtures built to your functional test specifications and customer requirements
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Performance Simulation & Evaluation

Comprehensive testing strategy for optimum electronic functionality before shipment
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In-Circuit Testing (ICT) Support

Test point integration and ICT fixture support available for high-volume production
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Functional Testing

Custom functional test strategies designed with your engineering team
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ERP-Managed Production Tracking

Every board tracked by work order through our ERP system, from kitting to shipment

Equipment & Technology

The Infrastructure Behind Your Quality.

Excel Electronics continually invests in advanced equipment to deliver consistent, high-quality results. Our facility in Elkhart, Indiana houses the full range of equipment needed to take your board from bare PCB to finished, tested, and coated assembly.

SMT Assembly Equipment

✓ 2 High-Speed RoHS SMT Lines
✓ Dual-Vision Screen Print System
✓ 0201 to QFP208 Component Placement
✓ Dedicated Quick-Turn Prototype Line
✓ High-Mix / High-Volume Capability

Soldering Systems

✓ 1 Computer-Controlled Wave Solder
✓ 3 Selective Solder Machines
✓ Mixed-Technology Board Capability
✓ Lead-Free Process Throughout
✓ RoHS-Compliant Manufacturing Support

Inspection Systems

✓ Mirtec MV-6e OMNI Inline 3D AOI
✓ High-Resolution SMT Defect Detection
✓ Solder Fillet & Component Placement Inspection
✓ Lifted Lead & Lifted Component Detection
✓ ERP-Tracked Production on Every Board

Conformal Coating

✓ 2 Fully Automated Selective Spray Machines
✓ Moisture, Dust & Chemical Protection
✓ Harsh-Environment Applications
✓ RoHS Compliant Coating Materials
✓ Precise Selective Application

ERP & Production Control

✓ Full ERP-Controlled Manufacturing
✓ Digital Work Order Tracking
✓ Digital Work Instructions
✓ Real-Time Production Visibility
✓ ISO 9001:2015 Quality Management System

X-Ray Inspection Technology

ADVANCED INSPECTION

✓ Glenbrook JewelBox-70T/70LC X-Ray System
✓ BGA & QFN Void Analysis
✓ Hidden Solder Joint Inspection
✓ Non-Destructive Internal Board Analysis
✓ Failure Analysis & Process Control Support

Certifications & Standards

Quality You Can Verify, Not Just Trust.

Excel Electronics holds the certifications that matter most to OEM engineering and procurement teams. Our quality system is not a binder on a shelf. It is active in every build, every inspection, and every delivery.

International standard for quality management systems. Covers every process from quote through delivery including design, production, testing, and customer communication.