High Speed Surface mount (SMT)
Through-hole (PTH)
Designated Prototype SMT line
AOI
Rigid, Flex, FR-4, metal and hybrid
Single or double-sided, multiple layers
Single board or panelization
RoHS-compliant and tin-lead options
.webp)
Electronics Contract Manufacturing
ABOUT US
Electronics Contract Manufacturing Services
Sunburst Electronics is a full-service provider of custom electronics contract manufacturing services, proudly serving industries such as medical, defense, aerospace, transportation, industrial controls, and oil & gas. We specialize in printed circuit board assembly (PCBA), box builds and cable assembly.
We provide complete or partial product assembly, testing, and full lifecycle supply chain management. With a commitment to precision, quality and customer satisfaction, Sunburst Electronics is your trusted partner for end-to-end manufacturing excellence.
.webp)
Founded in
1976
1976
KanBan Programs
ESD Control Program
IPC Trained
Staff
Staff
Fully Integrated MRP System
Global Customer Base
Our Programs
Quote now
New Product Introduction (NPI)
Accelerate your time-to-market with dedicated prototype lines, design-for-manufacturability reviews, and rapid iteration cycles.
.webp)
Printed Circuit Board Assembly (PCBA)
High-speed SMT, through-hole, BGA, and hybrid assemblies. ROHS compliant and tin-lead options with full AOI inspection.
Electro-Mechanical Box Builds
Complete system integration including enclosures, wiring harnesses, and full functional testing for rugged environments.
Comprehensive Engineering Services
DFM/DFT analysis, test fixture development, process engineering, and supply chain optimization for your product lifecycle.
.webp)
Product Acceleration
Compress your development cycle. Our NPI team partners from day one to eliminate rework and compress time-to-market.
Global-to-Regional Sourcing Transition
Reduce supply chain risk. We bridge global and domestic sourcing for resilience.
Fulfillment & Lifecycle Management
End-to-end management from first build to end-of-life, including warehousing and Kanban replenishment.
Quality Assurance & Compliance
IPC-certified processes, AOI, X-ray and traceability for medical, defense, and aerospace standards.
.webp)
Rapid Scaling
Prototype today, scale to full production tomorrow.
Quality Management System
Fully documented QMS with traceability, corrective action, and continuous improvement processes embedded at every step.
.webp)
Our Quality Policy
Zero-defect mindset. Every board, every build, every cable assembly is held to the same uncompromising standard.
.webp)
Certifications
ISO 9001, AS 9100D and certified to IPC standard with ESD control, IPC-trained staff, and full compliance documentation for regulated industries.
Markets We Serve
Built for the world's most demanding industries
From the operating room to the flight deck, Sunburst Electronics delivers precision electronics contract manufacturing services where reliability is non-negotiable.
Aerospace
Complex Industrial Controls
Advanced Computing
Medical Technologies
Defense
Next-Gen Communications
Oil and Gas
.webp)
Robotics
Transportation
.webp)
Consumer Electronics
Service and Capabilities
Everything you need under one roof
BGA and micro BGA
Prototype through full production
Conformal coatings, potting
Wave Solder, selective solder, hand solder
DI water and no-clean
Full turnkey assemblies
Labor only, customer consigned components
- PCB assemblies for rugged embedded systems
Enclosure assembly
Chassis assembly
Electro-mechanical assembly
Environmental stress screening
-Burn-in
-Vibration
-Software loadingMechanical revisions/configurations
.webp)
Specialized Builds:
-Explosion Proof Assemblies
-Medical Device Assemblies
-Large Cabinets and Control Panel
Assemblies
-Highly Complex Data ServersRuggedized box builds engineered to MIL-STD-810 and MIL-STD-461 standards, for mission-critical military and aerospace applications
Custom Cable Assemblies and wire harnesses, including power, coaxial, fiber-optic cables and other
Precision wire prep and termination, including automated wire cutting, stripping, crimping of terminals, plug housing assembly, and heat-shrink applications
Built to IPC/WHMA-A-620 standards for cable and wire harness assemblies
Labeling, braiding, overmolding, and EMI shielding
Comprehensive testing capabilities: Hi‑Pot, continuity, insulation resistance, pull/insertion/rotation/extraction, salt‑spray, vibration, bending
Industry-spanning expertise across aerospace (aircraft, satellites), medical, automotive, telecom, industrial, and ag-tech sectors—delivering tailored harness solutions
Lifecycle management
Circuit board schematic and layout engineering
Input of board design optimization
Box-build for turnkey solutions
Hardware, software and firmware engineering
Development of functional test and fixtures
New product introduction
LabView software test systems
%20(1).webp)
Functional testing
Vibration testing
Environmental stress screening
Programming
Customized burn-in cycling
In-circuit testing
Production-test planning
Functional test development
Design for Manufacturibility
Our potting services provide rugged protection for your assemblies in extreme environments:
Moisture, chemical, and dust resistance
Mechanical reinforcement against vibration and shock
Electrical insulation and thermal management
We offer precision conformal coating solutions to extend the durability and reliability of your electronics:
Acrylic, silicone, urethane, and parylene coatings
Spray, dip, brush, and selective coating methods
High-dielectric strength and environmental resistance
Precise masking to protect critical components
IPC-CC-830 compliance
Our testing capabilities ensure that every product meets the highest performance and reliability standards required in electronics contract manufacturing services:
Functional testing of assembled systems
Vibration and burn-in testing for early failure detection
Environmental Stress Screening (ESS)
In-circuit testing with flying probe systems*
LabVIEW-driven automated test systems
Programming and production-level test planning
We specialize in high-precision BGA and micro-BGA assembly, ensuring reliable performance for complex, densely packed PCBs used in mission-critical systems. Our capabilities include:
Automated BGA and micro-BGA placement and reflow using high-accuracy equipment
X-ray inspection and rework systems to verify hidden solder joints and ensure long-term reliability
Precision rework stations equipped with split-vision alignment and controlled reflow profiles
Defect detection is a key part of electronics contract manufacturing services.
Our X-ray inspection capabilities provide detailed, non-destructive insight into the internal structure of complex PCB assemblies, ensuring quality and reliability where traditional visual inspection cannot reach.
Highlights:
-High-resolution imaging to visualize hidden solder joints, vias, and internal layers
-Defect detection for BGA, micro-BGA, and CSP packages, including voids, bridging, cracks, and misalignment
-Real-time image capture and analysis for fast root cause identification of soldering defects
-Advanced analysis software for precise void measurement, documentation, and trend reporting
-Essential for HDI, multilayer, and densely populated boards where conventional inspection falls short
-Trusted in aerospace, medical, and defense electronics where solder joint integrity is critical
Quality Commitment
We deliver quality
