Custom Ribbon Cables
Assembly & Manufacturing

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ISO 9001/UL Certified
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PCB Assembly Specialists
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97% of PCB Shipped on Time
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98% of PCB Delivered to Spec
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Delivery Guarantee

What is a Custom Ribbon
Cable Assembly?

PCB Manufacturing Process

online quote
Online Quote
upload pcb
Upload PCB File
order review
Order Review
payment
Payment
order update
Order Updates
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Delivery
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Confirm Received

What are the Benefits of Custom Ribbon Cable Assemblies?

Optimize Spaced in Electronic Design
  • Flat ribbon cable design reduces cable routing volume by 50% compared to equivalent round cable bundles
  • Flexible construction allows complex folding with pre-creasing to limit stress during installation in tight configurations
Reduced Manufacturing Costs
  • IDC mass termination eliminates individual wire stripping and crimping operations for faster assembly processes
  • Automated connector placement systems achieve 1500 terminations per hour with consistently high-quality results
Consistent Signal Integrity
  • Controlled impedance specification maintains signal timing in high-speed digital applications up to 320MB/s transfer rates
  • Twisted pairs within flat ribbon structures reduce electromagnetic interference and crosstalk in sensitive circuits
Reliable Installation
  • Color code system prevents reversed connections, with brown for pin 1 identification and red for pin 2 marking
  • Edge marking with colored stripes ensures proper orientation during connector mating and reduces installation errors

Why Choose OurPCB for Custom Ribbon Cable Assembly Manufacturing?

Advanced Manufacturing Capabilities
  • Automated IDC ribbon cable placement systems with ±0.1 mm precision tolerances and 99.97% fault detection capability
  • Real-time impedance monitoring during manufacture ensures consistent 50Ω or 100Ω differential pair matching
High Quality and Compliance
  • ISO 9001:2015 quality management with IATF 16949, ISO 13485, and AS9100D certifications for aerospace applications
  • UL compliance testing with complete environmental stress screening for critical applications
Unique Service Integration
  • Single-source PCB manufacturing and custom cable assembly reduce vendor coordination complexity and short lead times
  • Integrated EMI/RFI shielding design consultation with custom copper mesh and ferrite core integration
Faster Project Timelines
  • 24-48 hour prototype delivery with same-day design review and stress analysis consultation upon request
  • Custom pre-creasing capabilities with finite element analysis for complex folding applications

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Inspection Systems for High Pin Count Devices

All assemblies involving ball pitch under 0.5 mm, QFN, or PoP packages undergo X-ray inspection, SPI, and AOI with 15 µm resolution optics.

We detect voids, open leads, insufficient solder, lifted terminations, and hidden shorts. This inspection process is a requirement for successful assembly when working with components that provide no visible solder access.

Engineering Review for Pitch-Specific Risks

Every fine-pitch electronic assembly receives a DFM and DFA review focused on stencil coverage, aperture tuning, pcb design limitations, and routing near fine-pitch ICs.

We assist in verifying pad design, thermal pad exposure, and via escape planning, important for high I/O packages like BGA and chip scale layouts where misalignment or solder blockage can compromise yield.

Turnkey Component Sourcing and Lot Control

We offer full assembly component sourcing through partners like Digi-Key, Mouser, and WPG, including traceable lots for hard-to-find or moisture-sensitive electronic components.

Components are stored under MSL-compliant conditions, with drying cabinets and vacuum packaging for all incoming fine-pitch parts.

What Pitch Specifications and Connector Types are Available?

what pitch specifications and connector types are available
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PCB Assembly Services

OurPCB provides comprehensive PCB assembly solutions specifically designed to integrate seamlessly with custom ribbon cable assemblies as a complete electronics provider. We deliver precision, efficiency, and rigorous quality assurance throughout every stage of the integrated manufacturing process for optimal advantage.

SMT Assembly

We excel in Surface Mount Technology (SMT) assembly, ideal for high-density and high-performance electronic products requiring ribbon cable connectivity. Our advanced pick-and-place machines ensure accurate component placement with automatic optical inspection verification for critical ribbon cable connection points and planar interfaces.

Consigned Components or Turnkey PCB Assembly

We provide flexible assembly options matching your project requirements and budget constraints with complete availability tracking. Supply your own components for cost control, or select our turnkey service that includes component sourcing, PCB assembly, and ribbon cable integration with single-source accountability.

Custom PCB Assembly

Our custom assembly service addresses unique design requirements and specialized applications involving bonded ribbon cable connectivity for complex layouts. We handle intricate configurations and work directly with your engineering team to optimize PCB-to-ribbon cable interfaces for maximum reliability and performance.

Quick Turn PCB Assembly

We deliver rapid and dependable PCB assembly services with integrated ribbon cable installation for urgent project timelines. Our expedited service provides finished assemblies within accelerated schedules while maintaining strict quality standards and comprehensive testing protocols.

IPC Class 3 PCB Assembly

We manufacture PCBs meeting IPC Class 3 certification requirements, essential for aerospace, medical, and mission-critical applications requiring zero defects. These assemblies provide maximum reliability for high-performance systems requiring ribbon cable connectivity with complete quality documentation.

All IC Packages PCB Assembly

We accommodate all integrated circuit package types with precision assembly capabilities, including BGAs, POPs, CGAs, QFNs, DFNs, and CSPs. Our advanced placement equipment handles complex IC packages while ensuring proper ribbon cable routing and connection accessibility for optimal installation.

Advanced EMI/RFI Shielding

OurPCB provides comprehensive electromagnetic interference (EMI) and radio frequency interference (RFI) shielding solutions integrated directly into flat ribbon cable assemblies for sensitive applications. Our shielding options include custom copper mesh wrapping, ferrite core integration, and conductive polymer coatings for applications requiring FCC Class B compliance with superior performance. Shielding effectiveness testing validates attenuation performance from 10MHz to 10GHz frequency ranges, ensuring optimal protection.

Shielding Configuration Options

  • Copper mesh wrap with 90dB attenuation at 1GHz for high-frequency applications
  • Aluminum mylar laminate for lightweight aerospace applications with low-cost implementation
  • Conductive fabric overwrap for flexible installations requiring mechanical durability
  • Ferrite core integration for common-mode noise suppression in sensitive circuits

Millions of business and innovators use OurPCB

PCB Board Process

Design (1 day)

  • Upload Schematic to Get a Quote
  • PCB Review and Quotation
  • Customer Makes Payment
  • Evaluation & Confirmation of Plan
  • Design Start

Layout (1 day)

  • Layer Stack-up Design
  • Design Rule Setting
  • Component Placement Design
  • Confirmation & Optimization
  • Fanout

Routing (1 day)

  • Fanout Optimization
  • PCB Routing
  • Equal-length Adjustment
  • Routing Optimization
  • DRC Check
  • Routing Confirmation

Optimization (1 day)

  • Silkscreen Adjustment
  • Data Output
  • Customer Final Confirmation
  • Production Debugging
  • Archiving Projects
  • Finish

PCB Board Process

Order Received

  • Component Procurement
  • Preparation
  • PCB Manufacture
  • Make Process Flow

Soldering

  • Solder Printing/Wave Soldering
  • SMT/Plugging
  • Inspection (repair if necessary)
  • AOI (repair if necessary)
  • Transfer

Parts Assembly

  • Manual Assembly
  • PCBCleaning
  • Wire Screw
  • Inspection
  • Repair If Necessary

Finalization

  • Final Confirmation
  • Packing
  • Shipping

Technical Capabilities

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Capabilities & Services

Get Started with Your Custom Ribbon Cable Project Today

FAQs

What is the minimum order quantity for custom ribbon cable prototypes?

OurPCB accepts single-unit prototype orders with 24-48 hour delivery timelines, enabling rapid design validation without minimum quantity restrictions. Volume production orders benefit from optimized pricing structures starting at 10 units with progressive cost reductions for quantities exceeding 500 assemblies.

How do you ensure ribbon cable quality during high-volume production?

Our automated assembly systems include real-time Statistical Process Control (SPC) monitoring of critical parameters including conductor spacing, connector insertion force, and contact resistance measurements. Every assembly undergoes automated optical inspection with 99.97% defect detection capability, followed by electrical continuity testing and environmental stress validation according to IPC/WHMA-A-620 workmanship standards.

Can you integrate ribbon cable assemblies with existing PCB designs?

Our engineering team provides comprehensive design review services to optimize ribbon cable integration with your existing PCB layouts, including connector placement recommendations, routing optimization, and signal integrity analysis. We accommodate both IDC connector modifications and custom cable configurations to ensure seamless integration without PCB redesign requirements.

Ready to Validate Your PCB Assembly
With Reliable PCB Testing Services?

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Prototype Cable Assemblies

Prototype cable assemblies are the very important place in between PCB design ideas and interconnects. OurPCB brings prototype assemblies with PCB solutions to your tables.

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