--- product_id: 85958941 title: "R-30B-0050 Blue Insulated Kynar Copper Wire Roll, 30 AWG, 50 ft Length" brand: "jonard tools" price: "€ 34.04" currency: EUR in_stock: true reviews_count: 9 category: "Jonard Tools" url: https://www.desertcart.gr/products/85958941-r-30b-0050-blue-insulated-kynar-copper-wire-roll-30 store_origin: GR region: Greece --- # Oxygen-free silver-plated copper Heat & chemical resistant Kynar insulation 30 AWG ultra-fine gauge R-30B-0050 Blue Insulated Kynar Copper Wire Roll, 30 AWG, 50 ft Length **Brand:** jonard tools **Price:** € 34.04 **Availability:** ✅ In Stock ## Summary > 🔧 Wire up your future with precision and power! ## Quick Answers - **What is this?** R-30B-0050 Blue Insulated Kynar Copper Wire Roll, 30 AWG, 50 ft Length by jonard tools - **How much does it cost?** € 34.04 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/85958941-r-30b-0050-blue-insulated-kynar-copper-wire-roll-30) ## Best For - jonard tools enthusiasts ## Why This Product - Trusted jonard tools brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Certified Safety & Reliability:** Meets or exceeds UL 1423 standards, giving you peace of mind on every project. - • **Built to Brave Harsh Environments:** Kynar insulation resists heat up to 105°C and a wide spectrum of chemicals for durable, long-lasting performance. - • **Unmatched Conductivity & Flexibility:** Silver-plated oxygen-free copper ensures superior electrical flow and bendability without compromise. - • **Generous 50 ft Roll for Continuous Innovation:** Ample length to fuel multiple projects, keeping your workflow uninterrupted and efficient. - • **Precision Engineering for Pro-Level Electronics:** Ultra-fine 30 AWG wire perfect for intricate circuit board prototyping and repairs. ## Overview The Jonard Tools R-30B-0050 is a 50 ft roll of 30 AWG blue insulated Kynar wire featuring a silver-plated, oxygen-free high conductivity copper conductor. Designed for demanding electronics applications, it offers exceptional flexibility, high temperature and chemical resistance, and meets UL 1423 safety standards—ideal for professionals seeking reliable, high-performance wire for prototyping, repairs, and aerospace-grade projects. ## Description OK Industries is a division of Jonard Tools. Typically used where flexibility, strength, and low weight is required, Kynar wire is ideally suited in wire wrap, power supply, medical, and aerospace applications. It is also commonly used for circuit board prototyping because of its lighter weight and smaller overall diameter. Additionally, Kynar insulation provides excellent mechanical properties over a large temperature range and is resistant to an extensive range of chemicals including most inorganic and organic acids, bases, alcohols, halogenated solvents, and aliphatic & aromatic hydrocarbons. These properties make Kynar wire an excellent choice when working in even the harshest environmental applications. This wire also features the following: OHFC (oxygen-free high conductivity) silver-plated copper conductor provides exceptional electrical conductivity and flexibility Kynar insulation provides high temperature resistance (up to 105°C) and excellent abrasion resistance Meets or exceeds UL 1423 standards Review: Excellent Quality and Precision – Ideal for Electronics Work - I recently purchased the Jonard Tools R-30B-0050 Blue Insulated Kynar Copper Wire Roll for a wire wrapping project, and it has exceeded my expectations. The wire is 30 AWG, which is perfect for fine, precise work in electronics. Key Features: High-Quality Conductor: The wire features a silver-plated, oxygen-free high-conductivity (OFHC) copper conductor, ensuring excellent electrical conductivity and flexibility. Durable Insulation: The Kynar® (PVDF) insulation provides high-temperature resistance (up to 105°C) and excellent abrasion resistance, making it suitable for demanding applications. UL Certified: Meets or exceeds UL 1423 standards, ensuring safety and reliability in various electronic applications. Convenient Length: The 50 ft (15.2 m) roll provides ample wire for multiple projects, offering great value for the price. Whether you're working on prototype development, repairing circuit boards, or engaging in other electronics tasks, this wire is a reliable and high-quality choice. I highly recommend the Jonard Tools R-30B-0050 for anyone in need of precision wire for their electronic projects. Review: Great trace wire - Perfect wire for repairing PC boards with broken traces. ## Features - VERSATILE USE: Kynar wire is flexible, lightweight, and strong, making it ideally suited in wire wrap, power supply, medical, and aerospace applications such as circuit board prototyping because of its lighter weight and smaller overall diameter - HIGH CONDUCTIVITY: Oxygen-free high conductivity (OHFC) silver-plated copper conductor provides exceptional electrical conductivity and flexibility - HARSH RESISTANCE: Kynar insulation provides high temperature resistance, excellent abrasion resistance, and makes the wire resistant to an extensive range of chemicals including most inorganic and organic acids, bases, alcohols, halogenated solvents, and aliphatic & aromatic hydrocarbons - UL LISTED: This Kynar wire meets or exceeds UL 1422 standards to ensure high quality and excellent safety ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B006C4ABR0 | | Best Sellers Rank | #79,920 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #423 in Electrical Wire | | Brand | Jonard Tools | | Brand Name | Jonard Tools | | Color | Blue | | Customer Reviews | 4.8 out of 5 stars 300 Reviews | | Gauge | 30_gauge | | Global Trade Identification Number | 00811490012523 | | Included Components | 1 | | Item Weight | 0.02 kg | | Manufacturer | Jonard Industries | | Material | Silver Plated Copper Conductor | | Material Type | Silver Plated Copper Conductor | | Model | R-30B-0050 | | No. of wires | 1 | | Number Of Wires | 1 | | Number of Cable Strands | 30 | | Number of Items | 1 | | Part Number | R-30B-0050 | | Strands | 30 | | UPC | 811490012523 | | Unit Count | 50 Feet | | Wire Diameter | 0.01 inches | ## Images ![R-30B-0050 Blue Insulated Kynar Copper Wire Roll, 30 AWG, 50 ft Length - Image 1](https://m.media-amazon.com/images/I/81NE4roqPnL.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent Quality and Precision – Ideal for Electronics Work *by M***E on June 17, 2025* I recently purchased the Jonard Tools R-30B-0050 Blue Insulated Kynar Copper Wire Roll for a wire wrapping project, and it has exceeded my expectations. The wire is 30 AWG, which is perfect for fine, precise work in electronics. Key Features: High-Quality Conductor: The wire features a silver-plated, oxygen-free high-conductivity (OFHC) copper conductor, ensuring excellent electrical conductivity and flexibility. Durable Insulation: The Kynar® (PVDF) insulation provides high-temperature resistance (up to 105°C) and excellent abrasion resistance, making it suitable for demanding applications. UL Certified: Meets or exceeds UL 1423 standards, ensuring safety and reliability in various electronic applications. Convenient Length: The 50 ft (15.2 m) roll provides ample wire for multiple projects, offering great value for the price. Whether you're working on prototype development, repairing circuit boards, or engaging in other electronics tasks, this wire is a reliable and high-quality choice. I highly recommend the Jonard Tools R-30B-0050 for anyone in need of precision wire for their electronic projects. ### ⭐⭐⭐⭐⭐ Great trace wire *by A***N on December 10, 2025* Perfect wire for repairing PC boards with broken traces. ### ⭐⭐⭐⭐⭐ Perfect for console modding. *by N***D on December 31, 2025* I bought this for putting a mod chip in my PSOne. Works great. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/85958941-r-30b-0050-blue-insulated-kynar-copper-wire-roll-30](https://www.desertcart.gr/products/85958941-r-30b-0050-blue-insulated-kynar-copper-wire-roll-30) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-09-15*