--- product_id: 502191129 title: "Emtel 0.455 mm (25 AWG) - 500 gr (1 LB) - 315 meters Magnet Wire - Enameled Copper Wire for Electrical Motor Transformer Magnetic Coil 220°C (428°F) Thermal Class - Double Insulated Winding Wire" brand: "emtel" price: "5162859₫" currency: VND in_stock: true reviews_count: 5 category: "Emtel" url: https://www.desertcart.vn/products/502191129-emtel-0-455-mm-25-awg-500-gr-1-lb store_origin: VN region: Vietnam --- # 99.99% pure copper 220°C thermal resistance 315 meters length Emtel 0.455 mm (25 AWG) - 500 gr (1 LB) - 315 meters Magnet Wire - Enameled Copper Wire for Electrical Motor Transformer Magnetic Coil 220°C (428°F) Thermal Class - Double Insulated Winding Wire **Brand:** emtel **Price:** 5162859₫ **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your coils with pure power and heat-proof precision! ## Quick Answers - **What is this?** Emtel 0.455 mm (25 AWG) - 500 gr (1 LB) - 315 meters Magnet Wire - Enameled Copper Wire for Electrical Motor Transformer Magnetic Coil 220°C (428°F) Thermal Class - Double Insulated Winding Wire by emtel - **How much does it cost?** 5162859₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/502191129-emtel-0-455-mm-25-awg-500-gr-1-lb) ## Best For - emtel enthusiasts ## Why This Product - Trusted emtel brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium Purity Power:** Crafted from 99.99% pure electrolytic copper for superior conductivity. - • **Versatile Pro-Grade Use:** Ideal for transformers, motors, inductors, speakers, and cutting-edge science projects. - • **Certified Quality Assurance:** UL approved and NEMA compliant for trusted, professional-grade applications. - • **Double-Insulated Durability:** Heavy build insulation with polyesterimide + polyamideimide for long-lasting reliability. - • **Unmatched Thermal Endurance:** Withstands scorching 220°C (428°F) for peak performance under pressure. ## Overview Emtel 25 AWG magnet wire features 99.99% pure electrolytic copper with a robust double insulation system, engineered to endure extreme temperatures up to 220°C. Spanning 315 meters per 500-gram spool, this UL-approved, NEMA-compliant wire is the go-to choice for professionals crafting transformers, motors, and precision electromagnetic coils. ## Description Magnet wire or enamelled wire is a copper or aluminium wire coated with a very thin layer of insulation. It is used in the construction of transformers, craft wire , inductors, motors, speakers, hard disk head actuators, potentiometers, electromagnets, and other applications which require tight coils of wire.Magnetic wire can convert an electrical current into a magnetic field. Copper is a particularly good electricity conductor and has little resistance. This keeps electrical currents strong as they pass through each winding of a copper coil Emtel is an experienced manufacturer for enameled copper magnet wire since 1974 using the latest technology machinery and equipment. 25 Gauge Emtel Enameled Magnet Wire is made of A Grade %99.9 pure copper conductor which insulated by modified wire enamels. Product Details Size: 25 AWG 0.0179 inches (0.455 mm) Insulation type: Non-Solderable Polyesterimide+Polyamideimide Build: Heavy (Double) Overall Diameter: 0.0201 (with insulation) Weight/length: 1.0 lb(1000 feet) Color: Natural, amber Tolerance: +/-0.05 mm Review: Le fil à l air de très bonne qualité, je n ai pas eu encore l occasion de le tester, l émaillage est propre.Bien emballé.je le réserve pour réaliser des ponts ou refaire des connexions sur circuit imprimés. Review: Ideaal voor Rife ## Features - BEST QUALITY RAW MATERIAL: We use high purity of electrolytic A Grade %99.99 pure solid copper wire in our production. - HIGH THERMAL RESISTANCE: Emtel Enamelled Wire is Durable to high temperature as up to 220°C (428°F) - UL APPROVED: We produce our enamelled copper wire according to NEMA MW-1000 requirements. Our UL File Number is E336772. NEMA Approvals: MW35-C and MW37-C High quality! - STRONG INSULATION THICKNESS: EmTherm enamelled copper wire has Double (Heavy) Build insulation with Polyesterimide base coat + Polyamideimide top coat. - EMTEL MAGNET WIRE QUALITY: Our enamel insulated copper magnet wire is widely used in the production of transformer, wound coil, electric motor, solenoid, inductors coil, speaker coil, electromagnets, tesla coils and other science project applications that require tight coils of insulated wire. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08QG9WSY8 | | ASIN | B08QG9WSY8 | | Best Sellers Rank | #51,766 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #225 in Electrical Wire | | Brand Name | EMTEL | | Color | 1 lb / 500 gr | | Customer Reviews | 4.8 4.8 out of 5 stars (35) | | Customer reviews | 4.8 4.8 out of 5 stars (35) | | Date First Available | 9 October 2022 | | Gauge | 28.0 | | Included Components | Copper Wire | | Item Weight | 500 Grams | | Item model number | 25 AWG | | Manufacturer | Emtel | | Manufacturer | Emtel | | Material Type | Copper | | Model | 25 AWG | | Number Of Wires | 1 | | Part Number | AWG25 | | Product Dimensions | 7.5 x 7.5 x 7 cm; 500 g | | Strands | 1 | | Unit Count | 500 Grams | ## Product Details - **Brand:** EMTEL - **Colour:** 1 lb / 500 gr - **Gauge:** 28.0 - **Material:** Copper - **Number of cable strands:** 1 ## Images ![Emtel 0.455 mm (25 AWG) - 500 gr (1 LB) - 315 meters Magnet Wire - Enameled Copper Wire for Electrical Motor Transformer Magnetic Coil 220°C (428°F) Thermal Class - Double Insulated Winding Wire - Image 1](https://m.media-amazon.com/images/I/71Ajo2+c2FL.jpg) ![Emtel 0.455 mm (25 AWG) - 500 gr (1 LB) - 315 meters Magnet Wire - Enameled Copper Wire for Electrical Motor Transformer Magnetic Coil 220°C (428°F) Thermal Class - Double Insulated Winding Wire - Image 2](https://m.media-amazon.com/images/I/71rUwQdWOVL.jpg) ![Emtel 0.455 mm (25 AWG) - 500 gr (1 LB) - 315 meters Magnet Wire - Enameled Copper Wire for Electrical Motor Transformer Magnetic Coil 220°C (428°F) Thermal Class - Double Insulated Winding Wire - Image 3](https://m.media-amazon.com/images/I/71OCqVwsx+L.jpg) ![Emtel 0.455 mm (25 AWG) - 500 gr (1 LB) - 315 meters Magnet Wire - Enameled Copper Wire for Electrical Motor Transformer Magnetic Coil 220°C (428°F) Thermal Class - Double Insulated Winding Wire - Image 4](https://m.media-amazon.com/images/I/711kPkftDpL.jpg) ![Emtel 0.455 mm (25 AWG) - 500 gr (1 LB) - 315 meters Magnet Wire - Enameled Copper Wire for Electrical Motor Transformer Magnetic Coil 220°C (428°F) Thermal Class - Double Insulated Winding Wire - Image 5](https://m.media-amazon.com/images/I/61ZH423YGNL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by M***0 on 28 December 2022* Le fil à l air de très bonne qualité, je n ai pas eu encore l occasion de le tester, l émaillage est propre.Bien emballé.je le réserve pour réaliser des ponts ou refaire des connexions sur circuit imprimés. ### ⭐⭐⭐⭐⭐ Review *by T***K on 24 August 2023* Ideaal voor Rife ### ⭐⭐⭐⭐⭐ Review *by G***N on 1 September 2024* Very happy with the quality. Arrived in a reasonable timeframe. ## Frequently Bought Together - Emtel 0.455 mm (25 AWG) - 500 gr (1 LB) - 315 meters Magnet Wire - Enameled Copper Wire for Electrical Motor Transformer Magnetic Coil 220°C (428°F) Thermal Class - Double Insulated Winding Wire - Copper Wire, 10mx0.9mm Enameled Magnet Wire, Copper Coil Craft Wire for DIY Craft, Motor, Transformers, Inductors, loudspeakers - Enamelled Copper Wire,0.3mm x 40m Copper Enamelled Wire Magnet Winding Wire for DIY Motor Transformer Speaker Magnetic Coil --- ## 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.vn/products/502191129-emtel-0-455-mm-25-awg-500-gr-1-lb](https://www.desertcart.vn/products/502191129-emtel-0-455-mm-25-awg-500-gr-1-lb) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-18*