Design & Development: In-House Engineering trams, with 2D and 3D Design

At E to E Icon Interconnections, we specialize in providing complete electronic, electrical, and mechanical integration under one roof. Our capabilities span the full product lifecycle — from system design and prototyping to manufacturing, assembly, and lifecycle support. With precision engineering, process excellence, and a customer-first mindset, we deliver solutions that meet global standards and exceed expectations.

Requirements Analysis

Engineering teams begin with a thorough review of customer needs, aircraft/system architecture, environmental challenges, and compliance requirements (e.g., MIL-STD, IPC/WHMA-A-620).

Collaborative Design

Designs are created using advanced 3D CAD tools, with modularization and standardization to support integration, upgradeability, and maintainability.

Material Selection

Materials are chosen based on required temperature ranges, abrasion resistance, EMI shielding, water resistance, and installation complexity—including PTFE, FEP, Kevlar, silicone, and more.

Rapid Prototyping

Prototypes are built and tested for fit, routing feasibility, electrical integrity, and compliance. Iterative design cycles ensure the final system matches customer specifications.

Rigorous Testing

Harnesses undergo comprehensive validation—continuity, insulation, dielectric, and mechanical strength checks—to confirm operational reliability and regulatory compliance.

Precision Manufacturing

Automated cutting, marking, stripping, soldering, crimping, labeling, and connector pinning processes are deployed for accuracy and reproducibility.

Documentation & Traceability

Complete records, test data, certificates of conformance, and installation guides are delivered for every custom harness, ensuring traceability and audit readiness.

From Design to Deployment Every Integration Engineered forExcellence

Step 01

Prototyping & Validation

We turn concepts into functional designs through precise prototyping and validation. Every prototype is tested for electrical accuracy, mechanical stability, and environmental endurance — ensuring it’s ready for real-world application.

Step 02

Manufacturing & Assembly

Our production process blends advanced automation with expert craftsmanship. From harness fabrication to subsystem assembly, every build is executed with accuracy, repeatability, and quality that meet global industry standards.

Step 03

System Integration & Verification

We bring all components together into a fully synchronized system. Each integration is verified for performance, safety, and reliability — ensuring seamless electrical and mechanical alignment before delivery.

Step 04

Testing & Lifecycle Support

Every system undergoes rigorous qualification and environmental testing in line with MIL-STD and RTCA DO-160 standards. After deployment, we provide ongoing support and maintenance to ensure long-term performance and reliability.

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FAQs

E TO E Interconnections Pvt. Ltd. is a technology-driven company specializing in the design, development, manufacturing, testing, and supply of high-reliability wiring harnesses, electro-mechanical subsystems, and PCB assemblies. Our solutions cater primarily to the Defence, Aerospace, and Marine industries, where precision, durability, and compliance with international standards are of utmost importance. With a strong focus on quality and innovation, we deliver end-to-end electrical interconnect solutions for mission-critical applications.

E TO E manages both Build-to-Print (BTP) and Print-to-Build (PTB) projects. Whether it’s executing a design provided by the client or developing a complete solution from concept to production, we provide end-to-end services—covering design validation, prototyping, manufacturing, and testing—ensuring that each project meets the highest standards of quality and functionality.

E TO E Interconnections Pvt. Ltd. was founded in 2014 and operates as a Private Limited Company headquartered in Bangalore, India. Over the years, the company has grown into a trusted partner for leading defence and aerospace organizations by consistently delivering high-quality and customized electro-mechanical solutions.

E TO E Interconnections Pvt. Ltd. holds prestigious certifications such as AS9100 Rev D and ISO 9001:2015, which underline its commitment to international standards of quality and reliability. These certifications demonstrate our compliance with stringent aerospace and defence industry requirements and our dedication to maintaining robust quality management systems across all operations.

Our core capabilities encompass a wide range of specialized areas, including Wiring Harness & Electrical Cable Interconnection Systems, Electro-Mechanical Subsystems, PCB Assemblies, and Subsystem Integration such as ATE, LRU, BOB, PDU, and Test Benches. Each of these areas is supported by state-of-the-art tools, skilled manpower, and a strong process-driven approach that ensures reliability and performance in every product we deliver.

E TO E primarily serves the Defence, Aerospace, and Marine sectors, offering customized interconnect and subsystem solutions tailored to the operational and environmental requirements of each industry. Our products are designed to withstand extreme conditions while ensuring seamless integration with complex systems used in mission-critical operations.

Yes, E TO E offers tailor-made design solutions that cater to specific customer requirements. Our design team provides expertise in harness routing, 3D modeling, backshell and housing development, and other critical design elements. These solutions are optimized for functionality, mechanical integrity, and spatial efficiency, ensuring compatibility with customer systems and operational environments.

Quality is a cornerstone of E TO E’s operations. The company adheres to globally recognized standards such as IPC/WHMA-A-620 Class 3, J-STD-001, and MIL-STD specifications. Rigorous quality assurance processes are followed at every stage, including First Article Inspections (FAI), Qualification Testing, and implementation of ISO 10012-compliant Quality Plans. Our multi-level inspection system ensures that each product meets stringent reliability and performance criteria before delivery.

Yes, E TO E maintains a strong focus on workforce competency and training. The company has an in-house IPC WHMA-620 certified trainer, and over 70% of our operators hold relevant certifications. We maintain a detailed competency matrix to monitor skill levels and ensure continuous training and professional development, thereby maintaining the highest workmanship and safety standards.

E TO E’s product portfolio is diverse and designed to meet the most demanding operational needs. Our key products include Wiring Harnesses (Airworthy, Zero Halogen, Arinc, and Cable Drum types), Power Distribution Units (PDUs), Break-out Boxes (BOB), Relay Actuators & Switch Assemblies, Test Benches & Test Equipment, and PCB Assemblies. Each product is engineered for precision, durability, and reliability in critical environments.

Yes, we provide complete support for both prototype development and mass production. Our in-house facilities enable us to handle small-quantity prototypes efficiently, ensuring quick turnaround times for design validation and testing. For large-scale production, we collaborate with trusted partners like Avalon, enabling us to deliver high-volume orders without compromising quality or lead time.

E TO E proudly partners with leading organizations in the Defence, Aerospace, and Industrial sectors. Our client list includes DRDO, HAL, BEL, THALES, TATA Advanced Systems, Airbus, Honeywell, L&T, Collins Aerospace, Moog, Mercedes-Benz, and General Aeronautics. These partnerships are built on our proven ability to deliver consistent quality, technical excellence, and customer-focused solutions.

Location: Hoody Mahadevapura Post, Bangalore – 560048

Email: Sales@etoeicon.com

Phone: +91-80+48517162