MiniProto

The InterNACHI 2025 Professional Inspectors Convention in Orlando was a huge success and tons of fun! We had a great time meeting customers and letting people drive around the crawlers ??

??Shielding Basics: A Guide to Reducing Electromagnetic Interference (EMI)? Electromagnetic interference (EMI) is a major challenge in electrical and electronic systems, leading to signal disruptions, performance issues, and safety risks. Fortunately, shielding is an effective way to mitigate EMI—when applied correctly. ??Understanding EMI EMI consists of two main components, each requiring a different shielding approach: Magnetic fields (H-fields) – Generated by high-current sources like motors and transformers. These diminish with distance but can penetrate most materials. High-permeability materials like mu-metal help block them. Electric fields (E-fields) – Created by voltage fluctuations in power lines and unshielded cables. These require conductive shielding like foil or braided shields to prevent interference. ?? How Shielding Works Shielding reduces EMI through: Reflection – Redirecting electromagnetic waves away from sensitive circuits. Conduction to Ground – Absorbing interference and safely dissipating it. ? Proper grounding is critical! Without it, shielding may not work—or worse, could create ground loops that introduce more noise. ??? Types of Shielded Cables & Their Applications Foil Shielding – 100% coverage, excellent for high-frequency EMI, but less durable. Braided Shielding – Partial coverage (65-98%), ideal for low-to-mid frequencies and mechanical durability. Foil + Braided – Best of both worlds, providing comprehensive EMI protection for demanding applications like aerospace and medical devices. Non-Shielded – Suitable for low-EMI environments where interference isn’t a concern. ??Choosing the Right Shielding The best shielding depends on factors like frequency range, durability, flexibility, and cost. ??Takeaway: EMI shielding isn't one-size-fits-all. The right choice can mean the difference between reliable performance and constant signal disruptions. ??Check out the full article for a detailed guide on selecting the right shielding solution for your application https://buff.ly/4k5AeHX #EMI #Shielding #Electronics #Engineering #ElectromagneticInterference #Cabling #SignalIntegrity

??Shielding Basics: A Guide to Reducing Electromagnetic Interference (EMI)? Electromagnetic interference (EMI) is a major challenge in electrical and electronic systems, leading to signal disruptions, performance issues, and safety risks. Fortunately, shielding is an effective way to mitigate EMI—when applied correctly. ??Understanding EMI EMI consists of two main components, each requiring a different shielding approach: Magnetic fields (H-fields) – Generated by high-current sources like motors and transformers. These diminish with distance but can penetrate most materials. High-permeability materials like mu-metal help block them. Electric fields (E-fields) – Created by voltage fluctuations in power lines and unshielded cables. These require conductive shielding like foil or braided shields to prevent interference. ?? How Shielding Works Shielding reduces EMI through: Reflection – Redirecting electromagnetic waves away from sensitive circuits. Conduction to Ground – Absorbing interference and safely dissipating it. ? Proper grounding is critical! Without it, shielding may not work—or worse, could create ground loops that introduce more noise. ??? Types of Shielded Cables & Their Applications Foil Shielding – 100% coverage, excellent for high-frequency EMI, but less durable. Braided Shielding – Partial coverage (65-98%), ideal for low-to-mid frequencies and mechanical durability. Foil + Braided – Best of both worlds, providing comprehensive EMI protection for demanding applications like aerospace and medical devices. Non-Shielded – Suitable for low-EMI environments where interference isn’t a concern. ??Choosing the Right Shielding The best shielding depends on factors like frequency range, durability, flexibility, and cost. ??Takeaway: EMI shielding isn't one-size-fits-all. The right choice can mean the difference between reliable performance and constant signal disruptions. ??Check out the full article for a detailed guide on selecting the right shielding solution for your application https://buff.ly/4k5AeHX #EMI #Shielding #Electronics #Engineering #ElectromagneticInterference #Cabling #SignalIntegrity

Wiring Harness Basics: Get It Right!?? Want a safer and more reliable wiring harness? Start here: ??Voltage Rating: Pick insulation that withstands your operating voltage to prevent arcing or breakdown. ??Ampacity: Current capacity isn’t just about wire size! It’s also influenced by insulation type, ambient temperature, and installation conditions, like bundling or free air. ??Voltage Drop: Long wire runs? Choose the right size to minimize power loss and keep systems running smoothly. ?Pro Tip: Balance wire size, flexibility, and material for maximum reliability and safety. It all starts with the right wires! #MiniProto #EngineeringSolutions #WiringTips #ElectricalSafety https://buff.ly/3VWr4TK

Understanding Bend Radius: Optimize Your Wiring Solutions!???? Did you know the bend radius of a wire is crucial for ensuring safety and long-term performance? ??What’s Bend Radius? The bend radius is the minimum curve a wire or cable can be bent without causing damage to its insulation or conductors. It’s measured relative to the wire’s outer diameter (OD)—the total width of the wire, including insulation. Here’s what you need to know: ??Rule of Thumb: For PVC-insulated wires, multiply the OD by 12 for a safe minimum bend radius. ??Need Tighter Bends? Silicone wires are perfect, with a bend radius of 6-8x OD. ??High Motion? For applications requiring constant movement, choose high-flex cables designed for repetitive bending in dynamic environments like robotic arms or drag chains. Choosing the right wire prevents damage, maintains performance, and ensures reliability in every application. Always match the bend radius to your system's requirements for the best results! https://buff.ly/3Dt3FCQ #MiniProto #WiringEssentials #EngineeringExcellence #CableCare #InnovationInDesign

?? Exciting News from MiniProto! We’ve enhanced our platform with new wire type selections and preconfigured harness products, offering you even more flexibility and ease when designing custom wire harnesses. Explore the latest updates and see how we can support your next project. https://buff.ly/3Z48Z6Q #WireHarness #CustomSolutions #EngineeringInnovation #MiniProto #TechUpdates

?? Solid Wire vs. Stranded Wire: Which is right for your application? When it comes to wiring, the right choice can make all the difference. Solid wire offers durability and cost-effectiveness, while stranded wire provides flexibility and resilience for high-motion environments. Dive into the details to make an informed decision for your next project. https://buff.ly/3AX4yml #EngineeringInsights #WireHarness #TechInnovation #SolidWire #StrandedWire #MiniProto

?? Wires vs. Cables: What's the Difference? ?? Understanding the distinction is crucial when building electrical systems. Explore how cables can provide protection and organization, while wires offer flexibility for customized solutions. Click to dive deeper into their advantages for your next project. #ElectricalEngineering #WireHarness #TechInsights #Innovation #WiresVsCables https://buff.ly/4fFMaO1

Exciting New Feature: Save Your Harness Designs! We're thrilled to announce a long-awaited feature: MiniProto users can now save their harness designs directly to their accounts and access them anytime. Gone are the days when a carefully constructed harness would vanish with an accidental refresh! Now, you can easily find your saved designs under your account whenever you need them. How Does It Work? Log in: Make sure you're logged into your MiniProto account. Name Your Project: Set a name for your harness project. Save It: Click on the “Save Project” button. All your saved projects will appear under “My Projects.” From there, you can load, duplicate, or delete them as needed. What’s Next? This feature is just the beginning. It lays the groundwork for even more exciting functionality in the future! Since launching, we’ve created thousands of harnesses and learned a lot from your feedback about what you’d like to see next. We hope to make the configurator fit your needs and solve your problems by improving flexibility. We encourage you to keep sharing your thoughts with us at [email protected]. Your feedback drives our development and helps us build a better product for everyone. Check it out at https://buff.ly/4e1ArId Stay tuned for more updates!

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