{"product_id":"elna-rbd-ce-bp-bipolar-hifi-audio-capacitors-10pcs","title":"ELNA RBD Bipolar HiFi Audio Capacitors 10pcs – 4.7–100µF","description":"\n\u003ch2\u003eELNA RBD CE-BP Series Bipolar HiFi Audio Capacitors – 10-Pack\u003c\/h2\u003e\n\u003cp\u003eUpgrade your audio builds with \u003cstrong\u003eELNA RBD CE-BP Series Non-Polar Bipolar Electrolytic Capacitors\u003c\/strong\u003e. Trusted by audiophiles and electronics enthusiasts worldwide, these precision capacitors are engineered for high-fidelity audio circuits, crossover networks, speaker systems, and signal-coupling applications where accurate sound reproduction matters most.\u003c\/p\u003e\n\n\u003cp\u003eAvailable in a range of popular capacitance values (4.7µF, 10µF, 22µF, 33µF, 47µF, 100µF) and voltage ratings (25V, 35V, 50V), this 10-piece lot lets you stock up on the exact spec you need for your project.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNon-Polar \/ Bipolar Design:\u003c\/strong\u003e Can be installed in either orientation — ideal for AC signal paths and crossover circuits where polarity matters.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHiFi Grade:\u003c\/strong\u003e ELNA's RBD CE-BP series is specifically engineered for high-fidelity audio applications, delivering low ESR and stable capacitance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Value Range:\u003c\/strong\u003e Choose from 4.7µF, 10µF, 22µF, 33µF, 47µF, or 100µF to suit your exact circuit requirements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Voltage Options:\u003c\/strong\u003e Available at 25V, 35V, and 50V ratings for flexible design compatibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e±20% Tolerance:\u003c\/strong\u003e Consistent performance across the full capacitance range.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10 Pieces Per Lot:\u003c\/strong\u003e Great value for prototyping, repair work, or batch builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e ELNA RBD CE-BP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Non-Polar (Bipolar) Electrolytic Capacitor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacitance Values:\u003c\/strong\u003e 4.7µF \/ 10µF \/ 22µF \/ 33µF \/ 47µF \/ 100µF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Ratings:\u003c\/strong\u003e 25V \/ 35V \/ 50V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance:\u003c\/strong\u003e ±20%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 10 pieces per lot\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSpeaker crossover networks\u003c\/li\u003e\n  \u003cli\u003eHiFi amplifier signal coupling\u003c\/li\u003e\n  \u003cli\u003eDIY audio electronics projects\u003c\/li\u003e\n  \u003cli\u003eCircuit repair and component replacement\u003c\/li\u003e\n  \u003cli\u003eAC signal filtering and bypassing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.energystar.gov\/products\" target=\"_blank\" rel=\"noopener\"\u003eENERGY STAR product efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What makes ELNA RBD CE-BP capacitors suitable for HiFi audio applications?\u003c\/h4\u003e\n\u003cp\u003eA: The ELNA RBD CE-BP series is a non-polar (bipolar) electrolytic capacitor specifically designed for audio-grade circuits. Its low equivalent series resistance (ESR), stable capacitance, and bipolar construction make it ideal for speaker crossovers and amplifier signal-coupling stages where audio fidelity is critical.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the difference between a non-polar (bipolar) capacitor and a standard electrolytic capacitor?\u003c\/h4\u003e\n\u003cp\u003eA: A standard electrolytic capacitor is polarized, meaning it must be installed with the correct positive and negative orientation. A non-polar or bipolar capacitor, like the ELNA RBD CE-BP, can be connected in either direction, making it essential for AC signal paths such as speaker crossover networks where the signal alternates in polarity.\u003c\/p\u003e\n\u003ch4\u003eQ: Which capacitance and voltage value should I choose for my speaker crossover?\u003c\/h4\u003e\n\u003cp\u003eA: The correct capacitance value depends on your crossover design's target frequency and impedance. Common values for midrange\/tweeter crossovers range from 4.7µF to 47µF. Always select a voltage rating (25V, 35V, or 50V) that comfortably exceeds the peak voltage present in your circuit for reliable long-term performance.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What makes ELNA RBD CE-BP capacitors suitable for HiFi audio applications?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ELNA RBD CE-BP series is a non-polar (bipolar) electrolytic capacitor specifically designed for audio-grade circuits. Its low equivalent series resistance (ESR), stable capacitance, and bipolar construction make it ideal for speaker crossovers and amplifier signal-coupling stages where audio fidelity is critical.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between a non-polar (bipolar) capacitor and a standard electrolytic capacitor?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A standard electrolytic capacitor is polarized, meaning it must be installed with the correct positive and negative orientation. 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Always select a voltage rating (25V, 35V, or 50V) that comfortably exceeds the peak voltage present in your circuit for reliable long-term performance.\"}}]}\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:\/\/n8ande-60.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"ELNA RBD Bipolar HiFi Audio Capacitors 10pcs – 4.7–100µF\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/products\/elna-rbd-ce-bp-bipolar-hifi-audio-capacitors-10pcs\"}]}\u003c\/script\u003e","brand":"Axl","offers":[{"title":"50V47UF 10X12.5mm","offer_id":44166087901271,"sku":"5:200005259#50V47UF 10X12.5mm","price":17.83,"currency_code":"USD","in_stock":true},{"title":"50V22UF 6.3X11mm","offer_id":44166087934039,"sku":"5:200000990#50V22UF 6.3X11mm","price":12.42,"currency_code":"USD","in_stock":true},{"title":"50V33UF 8X11.5mm","offer_id":44166087966807,"sku":"5:200000991#50V33UF 8X11.5mm","price":14.31,"currency_code":"USD","in_stock":true},{"title":"50V4.7UF 5X11mm","offer_id":44166087999575,"sku":"5:4182#50V4.7UF 5X11mm","price":10.84,"currency_code":"USD","in_stock":true},{"title":"50V10UF 5X11mm","offer_id":44166088032343,"sku":"5:115781#50V10UF 5X11mm","price":11.58,"currency_code":"USD","in_stock":true},{"title":"50V2.2UF 5X11mm","offer_id":44166088065111,"sku":"5:100014066#50V2.2UF 5X11mm","price":10.24,"currency_code":"USD","in_stock":true},{"title":"50V3.3UF 5X11mm","offer_id":44166088097879,"sku":"5:100014065#50V3.3UF 5X11mm","price":10.69,"currency_code":"USD","in_stock":true},{"title":"25V220UF 10X16mm","offer_id":44166088130647,"sku":"5:200004183#25V220UF 10X16mm","price":24.59,"currency_code":"USD","in_stock":true},{"title":"35V100UF 10X12.5mm","offer_id":44166088163415,"sku":"5:4#35V100UF 10X12.5mm","price":23.0,"currency_code":"USD","in_stock":true},{"title":"25V47UF 5X11mm","offer_id":44166088196183,"sku":"5:200004763#25V47UF 5X11mm","price":10.42,"currency_code":"USD","in_stock":true},{"title":"25V100UF 10X12.5mm","offer_id":44166088228951,"sku":"5:200004182#25V100UF 10X12.5mm","price":15.92,"currency_code":"USD","in_stock":true},{"title":"25V22UF 5X11mm","offer_id":44166088261719,"sku":"5:144170022#25V22UF 5X11mm","price":9.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6008\/7383\/files\/S48a46201fe5748ce8a18d37acb7755ebz.webp?v=1786728813","url":"https:\/\/axlcustomersupport.com\/products\/elna-rbd-ce-bp-bipolar-hifi-audio-capacitors-10pcs","provider":"Axl","version":"1.0","type":"link"}