--- product_id: 310132264 title: "30 uF 30 MFD ±5% 370V/440V CBB65 Run Round Capacitor for AC | Multi-Purpose, Universal, for AC Motor Run or Fan Start or Condenser Straight or Heat Pump" brand: "hvac yellow hat" price: "R$200" currency: BRL in_stock: true reviews_count: 9 category: "Hvac Yellow Hat" url: https://www.desertcart.com.br/products/310132264-30-uf-30-mfd-5-370v-440v-cbb65-run-round store_origin: BR region: Brazil --- # 30µF high capacitance Dual 370V/440V compatibility Wide -40°C to +85°C range 30 uF 30 MFD ±5% 370V/440V CBB65 Run Round Capacitor for AC | Multi-Purpose, Universal, for AC Motor Run or Fan Start or Condenser Straight or Heat Pump **Brand:** hvac yellow hat **Price:** R$200 **Availability:** ✅ In Stock ## Summary > ⚡ Power your AC with precision and reliability — don’t get left in the heat! ## Quick Answers - **What is this?** 30 uF 30 MFD ±5% 370V/440V CBB65 Run Round Capacitor for AC | Multi-Purpose, Universal, for AC Motor Run or Fan Start or Condenser Straight or Heat Pump by hvac yellow hat - **How much does it cost?** R$200 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/310132264-30-uf-30-mfd-5-370v-440v-cbb65-run-round) ## Best For - hvac yellow hat enthusiasts ## Why This Product - Trusted hvac yellow hat brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Performance:** ±5% capacitance tolerance ensures reliable motor starts and smooth operation every time. - • **Compact & Durable Design:** Sleek 1.97" diameter round form factor crafted with copper for long-lasting, corrosion-resistant performance. - • **Trusted Industry Standard:** Meets USA EIA-456-A standards with 10,000 AFC protection, giving you peace of mind on every install. - • **Built for Harsh Conditions:** Operates flawlessly from freezing -40°C to scorching +85°C, perfect for any climate or environment. - • **Universal Voltage Flexibility:** Works seamlessly with both 370V and 440V AC motors, eliminating guesswork and multiple purchases. ## Overview The HVAC YELLOW HAT 30µF CBB65 Run Round Capacitor is a versatile, high-performance motor capacitor designed for AC units, heat pumps, and condensers. Rated for both 370V and 440V operation with a tight ±5% tolerance, it ensures efficient motor starts and smooth running. Built to USA standards with robust copper construction and a wide operating temperature range (-40°C to +85°C), this capacitor is engineered for durability and dependable performance in diverse environments. ## Description 30 uF 30 MFD ±5% 370V/440V CBB65 Run Round Capacitor for AC | Multi-Purpose, Universal, for AC Motor Run or Fan Start or Condenser Straight or Heat Pump: desertcart.com: Industrial & Scientific Review: Was correct part , item that I was looking for - Was what I needed Review: Poor quality. Won't last. - I bought this capacitor in October 2023. Stored it away for a spare (these motor caps die every few years). July 3rd my pump motor did just that. So, I retrieved this one from storage and replaced the bad motor cap. Great, everything good again, until yesterday. Thinking it couldn't be the cap again (it's brand new, unused). Check everything. All good. Check cap with meter, NO READING-OPEN. Wha'? Sure enough, some bulging appeared on metal can. FUDGE! And no spare. Thanks a lot guys. ## Features - 30uf / 30MFD 370 Volt or 440 Volt Capacitor. Replaces BOTH 370VAC & 440VAC capacitors round motor run capacitor - Operating Temperature:-40°C to +85°C(std.) /-40℉ to 185℉.Capacitance Range: 3-120uF/Capacitance Tolerance: +/-5% (std.)-others available. Operating Frequency: 50-60 Hz - Built to the USA standards for AC motor run capacitors: EIA-456-A 10000AFC PROTECTED / NON-PCB'S - Can size measures 1.97" diameter x 3.35" tall - Multi-Purpose Round Capacitor for Air Conditioner AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08YDDNX1S | | Best Sellers Rank | #4,250 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #21 in Industrial Electrical Capacitors | | Brand | HVAC YELLOW HAT | | Brand Name | HVAC YELLOW HAT | | Capacitance | 30 microfarad | | Capacitance Tolerance | 5 | | Customer Reviews | 3.8 out of 5 stars 50 Reviews | | Item Dimensions W x H | 1.97"W x 3.35"H | | Item Shape | Round | | Manufacturer | HVAC YELLOW HAT | | Material | Copper | | Material Type | Copper | | Maximum Storage Temperature | 85 °C | | Maximum Voltage | 440 volts | | Model | 30MFD | | Mounting Type | Wall Mount | | Operating Voltage | 440 volts | | Part Number | 30MFD | | Shape | Round | | UPC | 750225127715 | | Unit Count | 1 Count | | Upper Temperature Rating | 85 °C | ## Product Details - **Brand:** HVAC YELLOW HAT - **Capacitance:** 30 Microfarad - **Material:** Copper - **Maximum Storage Temperature:** 85 Degrees Celsius - **Shape:** Round ## Images ![30 uF 30 MFD ±5% 370V/440V CBB65 Run Round Capacitor for AC | Multi-Purpose, Universal, for AC Motor Run or Fan Start or Condenser Straight or Heat Pump - Image 1](https://m.media-amazon.com/images/I/71N+QEBs0uL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Was correct part , item that I was looking for *by A***R on April 30, 2026* Was what I needed ### ⭐ Poor quality. Won't last. *by J***K on August 13, 2026* I bought this capacitor in October 2023. Stored it away for a spare (these motor caps die every few years). July 3rd my pump motor did just that. So, I retrieved this one from storage and replaced the bad motor cap. Great, everything good again, until yesterday. Thinking it couldn't be the cap again (it's brand new, unused). Check everything. All good. Check cap with meter, NO READING-OPEN. Wha'? Sure enough, some bulging appeared on metal can. FUDGE! And no spare. Thanks a lot guys. ### ⭐⭐⭐⭐⭐ Always keep one at home *by M***L on September 15, 2023* We use Air Conditioning 10 months of the year south of Houston and this year was brutally hot. We aslo get lots of thunderstorms with power surges. Both put stress on AC capacitors so I always keep one in my shop. Real cheep insurance to get your Air Conditioner back working in 10 minutes. ## Frequently Bought Together - Capacitor for Air Conditioner 30 uf MFD 370 or 440 Volt VAC, Multi-Purpose Round Capacitor for AC Motor Run or Fan Motor Start or Condenser Straight - VEXUNGA 30uF 30 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 CBB65B C65R Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool - Premium 30 MFD uf ± 5% MFD 370 V VAC or 440 Volt 50/60 Hz Multi-Purpose Motor Run Round Capacitor by Blue Stars - Compatible for Air Conditioner or Heat Pump Condenser - Pack of 1 --- ## 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.com.br/products/310132264-30-uf-30-mfd-5-370v-440v-cbb65-run-round](https://www.desertcart.com.br/products/310132264-30-uf-30-mfd-5-370v-440v-cbb65-run-round) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-09-12*