{"title":"Ferrite Cores \u0026 Transformer Components","description":"\u003cp\u003e\nExplore a range of high-quality ferrite cores and transformer components suitable for high-frequency power electronics, inverters, and custom transformer builds.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eEE, EC, EI, and UY series ferrite cores\u003c\/li\u003e\n  \u003cli\u003ePush-pull and half-bridge transformer cores\u003c\/li\u003e\n  \u003cli\u003eHigh-frequency inverter applications\u003c\/li\u003e\n  \u003cli\u003eDIY and professional electronics projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\nIdeal for engineers, hobbyists, and developers working with SMPS, Tesla coils, and high-frequency circuits.\n\u003c\/p\u003e","products":[{"product_id":"ec49-ec4954-high-frequency-transformer-12v-inverter-module","title":"EC49 High-Frequency Transformer – 12V to 220–420V Inverter Core Module","description":"\u003ch2\u003eEC49\/EC4954 High-Frequency Transformer – 12V to 220V–420V Inverter Booster Core\u003c\/h2\u003e\n\n\u003cp\u003e\nThis EC49\/EC4954 horizontal high-frequency transformer is designed for DIY inverter, SMPS, and power electronics projects. It is suitable for push-pull inverter circuit designs using driver ICs such as TL494 or SG3525 together with suitable MOSFETs or switching transistors.\n\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e⚡ Designed for 12V push-pull inverter booster circuits\u003c\/li\u003e\n  \u003cli\u003e🔋 Multiple high-voltage output windings: 220V, 330V, 380V, and 420V\u003c\/li\u003e\n  \u003cli\u003e🧲 EC49\/EC4954 horizontal ferrite transformer structure\u003c\/li\u003e\n  \u003cli\u003e🧵 Pure copper precision winding for improved conductivity\u003c\/li\u003e\n  \u003cli\u003e🛠 Suitable for DIY inverter, SMPS, and high-frequency power conversion projects\u003c\/li\u003e\n  \u003cli\u003e📦 Compact size with 11+11 pin configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eEC49\/EC4954 Horizontal Type\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e12V DC push-pull drive, 3T + 3T primary winding\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOutput Voltage Windings\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e220V \/ 330V \/ 380V \/ 420V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOutput Turns\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e220V: 55T, 330V: 83T, 380V: 95T, 420V: 105T\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eAuxiliary Output\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e18V, 0–5T winding\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRated Power\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eUp to 1000W, depending on circuit design, cooling, switching devices, and operating conditions\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOperating Frequency\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e15–40kHz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCore Size\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e49 × 54 × 17mm, L × W × H\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eBody Size\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e54 × 58 × 40mm, L × W × H\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePin Configuration\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e11 + 11 pins\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePin Pitch\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e5mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRow Pitch\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e40.5mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePrimary Wire\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e30 × 0.3mm copper strip\/wire\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSecondary Wire\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.7mm pure copper enameled wire\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eApprox. 0.23kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    This product is a transformer only. It cannot directly step up 12V DC by itself. A suitable inverter driver circuit is required.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    Common driver ICs used in this type of circuit include TL494 and SG3525, together with appropriate MOSFETs, gate drive components, and protection circuitry.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    The listed output voltages are based on winding turns ratio and typical push-pull operation. Actual output voltage may vary depending on input voltage, duty cycle, switching frequency, MOSFET losses, transformer loading, wiring resistance, and circuit design.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    No-load rectified voltage may be higher than the nominal voltage due to switching spikes and transformer leakage inductance. Proper filtering, snubber circuits, load testing, and safe measurement practices are recommended.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    High-voltage output can be dangerous. This product should only be used by users familiar with inverter circuits, high-frequency transformers, and electrical safety.\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × EC49\/EC4954 Horizontal High-Frequency Transformer\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lanotop","offers":[{"title":"Default Title","offer_id":50234060472540,"sku":"\u003cnone\u003e","price":72.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/8178\/5052\/files\/S99235de884f64a09893324cfc8db30919.webp?v=1778059286"},{"product_id":"ec49-ec4954-high-frequency-transformer-12v-24v-inverter-core","title":"EC49 High-Frequency Transformer Module (12V \/ 24V) – Push-Pull Inverter Power Core","description":"\u003ch2\u003eEC49\/EC4954 High-Frequency Transformer – 12V\/24V to 220V–420V Inverter Booster Core\u003c\/h2\u003e\n\n\u003cp\u003e\nThis EC49\/EC4954 horizontal high-frequency transformer is designed for DIY inverter, SMPS, and high-frequency power conversion projects. It is suitable for push-pull inverter circuit structures using driver ICs such as TL494 or SG3525 together with suitable MOSFETs or switching transistors.\n\u003c\/p\u003e\n\n\u003cp\u003e\nAvailable in 12V and 24V input variants, this transformer provides multiple high-voltage secondary winding options including 220V, 330V, 380V, and 420V, depending on the circuit design and selected output tap.\n\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e⚡ Suitable for push-pull inverter booster circuits\u003c\/li\u003e\n  \u003cli\u003e🔋 Available in 12V and 24V input variants\u003c\/li\u003e\n  \u003cli\u003e🔌 Multiple output winding options: 220V, 330V, 380V, and 420V\u003c\/li\u003e\n  \u003cli\u003e🧲 EC49\/EC4954 ferrite magnetic core\u003c\/li\u003e\n  \u003cli\u003e🧵 Copper strip primary winding and pure copper enameled secondary wire\u003c\/li\u003e\n  \u003cli\u003e🛠 Ideal for DIY inverter, SMPS, and power electronics projects\u003c\/li\u003e\n  \u003cli\u003e📦 Horizontal 11+11 pin structure for PCB mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eHorizontal High-Frequency Ferrite Transformer\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCore Model\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eEC49 \/ EC4954\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInput Voltage Variants\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e12V or 24V, depending on selected variant\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRated Power\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eUp to 1000W, depending on circuit design, cooling, switching devices, and operating conditions\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOperating Frequency\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e15–40kHz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePrimary Winding\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eCopper strip winding. 12V version: 3T + 3T. 24V version: please refer to selected variant specification.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePrimary Wire\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.3 × 30mm copper strip\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSecondary Winding\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.70mm pure copper enameled wire\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOutput Voltage Windings\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e220V \/ 330V \/ 380V \/ 420V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSecondary Turns\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e220V: 55T, 330V: 83T, 380V: 95T, 420V: 105T\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eAuxiliary Output\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eApprox. 18V, 0–5T auxiliary winding\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCore Size\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e49 × 54 × 17mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eBody Size\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eApprox. 54 × 58 × 40mm, excluding pins\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePin Configuration\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e11 + 11 pins\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePin Pitch\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e5mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRow Spacing\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eApprox. 40–41mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eApprox. 230g\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    This product is a transformer only. It cannot directly step up 12V or 24V DC by itself. A suitable inverter driver circuit is required.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    Common driver ICs for this type of push-pull inverter design include TL494 and SG3525, used together with suitable MOSFETs, gate-drive components, and protection circuitry.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    The listed output voltages are based on winding turns ratio and typical push-pull operating conditions. Actual output voltage may vary depending on input voltage, duty cycle, switching frequency, MOSFET losses, wiring resistance, load conditions, and circuit design.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    Rectified no-load voltage may be higher than the nominal voltage due to switching spikes and leakage inductance. Proper snubber circuits, filtering, load testing, and safe measurement practices are recommended.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    High-voltage output can be dangerous. This product should only be used by users familiar with inverter circuits, high-frequency transformers, and electrical safety.\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × EC49\/EC4954 Horizontal High-Frequency Transformer\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lanotop","offers":[{"title":"Input 24V","offer_id":50234179911900,"sku":"14:350850#Input 24V","price":116.81,"currency_code":"NZD","in_stock":true},{"title":"Input 12V","offer_id":50234179944668,"sku":"14:350686#Input 12V","price":112.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/8178\/5052\/files\/Sd6b72f9d0b05436389198f74de946ffc4.webp?v=1777984584"},{"product_id":"ee65b-high-frequency-transformer-12v-inverter-booster-core","title":"EE65B High-Frequency Transformer – 12V DC to 400V–600V Inverter Booster Core","description":"\u003ch2\u003eEE65B High-Frequency Transformer – 12V DC to 400V–600V Inverter Booster Core\u003c\/h2\u003e\n\n\u003cp\u003e\nThis EE65B high-frequency transformer is designed for DIY inverter, SMPS, and power electronics projects. It is suitable for 12V DC inverter booster circuits where a high-voltage output stage is required.\n\u003c\/p\u003e\n\n\u003cp\u003e\nWith a larger EE65B ferrite core and copper winding construction, this transformer is suitable for higher-power inverter projects compared with smaller EC49-style transformer modules.\n\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e⚡ Designed for 12V DC inverter booster applications\u003c\/li\u003e\n  \u003cli\u003e🔋 High-voltage output range: approximately 400V–600V\u003c\/li\u003e\n  \u003cli\u003e🧲 EE65B ferrite transformer core\u003c\/li\u003e\n  \u003cli\u003e🧵 Copper winding construction\u003c\/li\u003e\n  \u003cli\u003e🛠 Suitable for DIY inverter, SMPS, and high-frequency power conversion projects\u003c\/li\u003e\n  \u003cli\u003e📦 Larger core size for higher-power applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eHigh-Frequency Ferrite Transformer\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCore Model\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eEE65B\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e12V DC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eApprox. 400V–600V, depending on circuit design and operating conditions\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRated Power\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eUp to 1500W, depending on circuit design, switching devices, cooling, and load conditions\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOperating Frequency\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e15–45kHz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eApprox. Size\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e65 × 65 × 55mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eDIY inverter booster circuit, SMPS, high-frequency power conversion\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    This product is a transformer only. It cannot directly step up 12V DC by itself. A suitable driver circuit is required.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    Actual output voltage will depend on the input voltage, switching frequency, duty cycle, winding configuration, load, MOSFET losses, and overall circuit design.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    The listed 400V–600V output range should be treated as an approximate design range, not a fixed guaranteed output in every circuit.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    High-voltage output can be dangerous. This product should only be used by users familiar with inverter circuits, high-frequency transformers, and electrical safety.\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × EE65B High-Frequency Ferrite Transformer\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lanotop","offers":[{"title":"Default Title","offer_id":50234276217052,"sku":"\u003cnone\u003e","price":199.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/8178\/5052\/files\/bb6370ea-65aa-4c8c-b549-d122a35128fc.png?v=1778063212"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/8178\/5052\/collections\/Sd6b72f9d0b05436389198f74de946ffc4.webp?v=1779879120","url":"https:\/\/lanotop.com\/collections\/ferrite-cores-transformer-components.oembed","provider":"Lanotop","version":"1.0","type":"link"}