{"product_id":"hobbywing-rc-ubec-5v-6v-3a-full-shielding-switching-regulator","title":"HOBBYWING RC UBEC 5V 6V 3A Full Shielding Switching Regulator","description":"\u003ch2\u003eHOBBYWING RC UBEC – Full Shielding Anti-Interference Switching Regulator 5V\/6V 3A\u003c\/h2\u003e\n\u003cp\u003eTake your RC build to the next level with the \u003cstrong\u003eHOBBYWING Full Shielding Switching Regulator (UBEC)\u003c\/strong\u003e. Engineered for high-performance RC vehicles, aircraft, and boats, this compact BEC delivers clean, stable power to your receiver and servos — eliminating the interference that can cause erratic behavior during high-speed runs or precision flights.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Voltage Output:\u003c\/strong\u003e Switchable between 5V and 6V to suit a wide range of RC receivers and servo setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3A Continuous Output Current:\u003c\/strong\u003e Handles demanding servo loads with ease, even under peak demand.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Metal Shielding:\u003c\/strong\u003e Complete electromagnetic shielding dramatically reduces RF noise and signal interference for rock-solid control link performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Input Voltage Range:\u003c\/strong\u003e Compatible with 2S–6S LiPo battery packs (approximately 4 to 6 cells), making it versatile across multiple RC platforms.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery Polarity Reversal Protection:\u003c\/strong\u003e Built-in safeguard protects your electronics from accidental reverse-polarity connections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwitching Regulator Technology:\u003c\/strong\u003e Highly efficient design generates minimal heat compared to linear regulators, even under sustained load.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Dimensions of approximately 5 × 12 × 5 mm keep weight additions minimal for weight-sensitive builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor Options:\u003c\/strong\u003e Available in Red, Black, and Green to complement your RC setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose the HOBBYWING UBEC?\u003c\/h3\u003e\n\u003cp\u003eThe HOBBYWING UBEC is a go-to choice for RC enthusiasts who demand reliable, interference-free power regulation. Whether you're running a high-power brushless system, multiple digital servos, or a complex electronics bay, this unit keeps your receiver bus voltage rock-steady, protecting your investment and ensuring precise control at all times.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e HOBBYWING\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e 5V \/ 6V (switchable)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContinuous Output Current:\u003c\/strong\u003e 3A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e Compatible with 2S–6S LiPo (approx. 4–6 cells)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Approx. 5 × 12 × 5 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShielding:\u003c\/strong\u003e Full metal enclosure\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Battery polarity reversal protection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColors Available:\u003c\/strong\u003e Red, Black, Green\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat Is a UBEC and Why Does It Matter?\u003c\/h3\u003e\n\u003cp\u003eA UBEC (Universal Battery Elimination Circuit) replaces the built-in BEC in your ESC, providing a separate, dedicated, low-noise power supply to your RC receiver and servos. This is especially important in large or complex builds where the built-in BEC can struggle under load or generate harmful interference. Learn more about power electronics and voltage regulation from the \u003ca href=\"https:\/\/www.nist.gov\/topics\/electronics\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNational Institute of Standards and Technology (NIST)\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What RC platforms is the HOBBYWING 5V\/6V UBEC Switching Regulator compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: The HOBBYWING UBEC is compatible with a wide range of RC platforms including cars, trucks, aircraft, helicopters, and boats. It works with any system using a 2S–6S LiPo battery pack (approximately 4 to 6 cells) and is suitable for setups running multiple servos or digital high-torque servos that demand stable, clean power.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the difference between 5V and 6V output on this switching regulator?\u003c\/h4\u003e\n\u003cp\u003eA: The 5V setting is standard for most RC receivers and analog servos. The 6V setting provides a slightly higher voltage that can improve the speed and torque of compatible digital servos. You can select the appropriate output voltage based on your receiver and servo manufacturer specifications.\u003c\/p\u003e\n\u003ch4\u003eQ: How does the full metal shielding reduce RF interference in RC systems?\u003c\/h4\u003e\n\u003cp\u003eA: The full metal enclosure acts as a Faraday shield, blocking electromagnetic fields generated by high-current motor wires and ESCs from radiating into the receiver power circuit. This results in a significantly cleaner voltage supply with minimal RF noise, which translates to more reliable radio link performance and smoother servo response.\u003c\/p\u003e\n\u003ch4\u003eQ: Does this UBEC have polarity reversal protection?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The HOBBYWING UBEC includes built-in battery polarity reversal protection, which helps safeguard your receiver and connected electronics in the event the battery leads are accidentally connected in reverse.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What RC platforms is the HOBBYWING 5V\/6V UBEC Switching Regulator compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The HOBBYWING UBEC is compatible with a wide range of RC platforms including cars, trucks, aircraft, helicopters, and boats. 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The HOBBYWING UBEC includes built-in battery polarity reversal protection, which helps safeguard your receiver and connected electronics in the event the battery leads are accidentally connected in reverse.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Tech, Tools \u0026 Auto\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/collections\/tech-tools-auto\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"HOBBYWING RC UBEC 5V 6V 3A Full Shielding Switching Regulator\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/products\/hobbywing-rc-ubec-5v-6v-3a-full-shielding-switching-regulator\"}]}\u003c\/script\u003e","brand":"Qme","offers":[{"title":"one size","offer_id":49728409043158,"sku":"14:200026864#one size","price":20.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/5243\/8486\/files\/S1822f305517945109accd97c8344d501w.webp?v=1785306218","url":"https:\/\/qmeboost.com\/products\/hobbywing-rc-ubec-5v-6v-3a-full-shielding-switching-regulator","provider":"Qme","version":"1.0","type":"link"}