--- product_id: 193506173 title: "Appli Parts Run Capacitor for ac 40 Mfd uF (microfarads) 370 VAC or 450 VAC CBB65 Round Universal fit for HVAC and Other Applications 4 in High 2 in Wide CON-40-450" brand: "ap appli parts" price: "S$44" currency: SGD in_stock: true reviews_count: 8 category: "Ap Appli Parts" url: https://www.desertcart.sg/products/193506173-appli-parts-run-capacitor-for-ac-40-mfd-uf-microfarads store_origin: SG region: Singapore --- # 40 Mfd capacitance for reliable HVAC performance 370-450 VAC universal voltage compatibility 10,000 AFC short circuit protection Appli Parts Run Capacitor for ac 40 Mfd uF (microfarads) 370 VAC or 450 VAC CBB65 Round Universal fit for HVAC and Other Applications 4 in High 2 in Wide CON-40-450 **Brand:** ap appli parts **Price:** S$44 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your HVAC game with the capacitor pros trust! ## Quick Answers - **What is this?** Appli Parts Run Capacitor for ac 40 Mfd uF (microfarads) 370 VAC or 450 VAC CBB65 Round Universal fit for HVAC and Other Applications 4 in High 2 in Wide CON-40-450 by ap appli parts - **How much does it cost?** S$44 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/193506173-appli-parts-run-capacitor-for-ac-40-mfd-uf-microfarads) ## Best For - ap appli parts enthusiasts ## Why This Product - Trusted ap appli parts brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** 10,000 AFC protection prevents bursting during short circuits, keeping your system safe. - • **Durable Build:** Aluminum casing and snap-in mount designed to withstand -40°F to 185°F environments. - • **Easy DIY Upgrade:** Quick 1/4 inch male quick-connect for hassle-free installation and fast HVAC revival. - • **Precision Capacity:** 40 microfarads with ±5% tolerance ensures consistent, efficient operation. - • **Universal Voltage Fit:** Works seamlessly with both 370V and 450V systems for ultimate flexibility. ## Overview The Appli Parts Run Capacitor is a robust 40 Mfd, 370-450 VAC rated component designed for universal HVAC compatibility. Featuring a durable aluminum body, snap-in mount, and industry-leading 10,000 AFC short circuit protection, it ensures reliable, safe operation across extreme temperatures. Perfect for DIY repairs, it offers a cost-effective, high-performance replacement that fits most systems with ease. ## Description Buy Appli Parts Run Capacitor for ac 40 Mfd uF (microfarads) 370 VAC or 450 VAC CBB65 Round Universal fit for HVAC and Other Applications 4 in High 2 in Wide CON-40-450: Capacitors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Fix your own HVAC! - SUPER easy to change your own capacitor and not have to fork over several hundred dollars to an HVAC repair company. This capacitor revived my dead A/C like a champ for just a few bucks. ORDER IT! Review: 40uf run capacitor - Great product. Best bang for your Buck. Fast shipping and good sale price. ## Features - Universal: Replaces any brand with the same capacitance capacity and voltage. Will work for 370V or 450V. 1/4 in Male Quick-connect - Specs: Tolerance is +/- 5 % of Capacity, Working temperature environment from -40F (-40C) to +185F (85C). Dimensions 4 in H, 2 in W - Protection: Protected for 10,000AFC which means this product will not burst if by any reason is short circuits - Replaces: TRCF40 PRCF40A CAP-40-450-R - Confirm that the dimensions and other attributes of the product closely match those of the original item being replaced ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01FUW0RZA | | Best Sellers Rank | #40,603 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #266 in Industrial Electrical Capacitors | | Brand | AP APPLI PARTS | | Brand Name | AP APPLI PARTS | | Capacitance | 40 microfarad | | Capacitance Tolerance | 2 | | Customer Reviews | 4.5 out of 5 stars 78 Reviews | | Included Components | 1 | | Item Dimensions W x H | 2"W x 4"H | | Item Shape | Round | | Item Weight | 4.64 ounces | | Manufacturer | AP APPLI PARTS | | Material | Aluminum | | Material Type | Aluminum | | Maximum Voltage | 450 volts_of_alternating_current | | Model | CON-40-450 | | Mounting Type | Snap-In Mount | | Number of Items | 1 | | Operating Voltage | 450 volts_of_alternating_current | | Part Number | CON-40-450 | | Shape | Round | | UPC | 814245022990 | | Unit Count | 1 Count | | Upper Temperature Rating | 185 °F | ## Product Details - **Brand:** AP APPLI PARTS - **Capacitance:** 40 Microfarad - **Material:** Aluminum, Polypropylene - **Operating Voltage:** 450 Volts - **Shape:** Round ## Images ![Appli Parts Run Capacitor for ac 40 Mfd uF (microfarads) 370 VAC or 450 VAC CBB65 Round Universal fit for HVAC and Other Applications 4 in High 2 in Wide CON-40-450 - Image 1](https://m.media-amazon.com/images/I/71eCf1SeDgL.jpg) ## Available Options This product comes in different **Capacitance** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fix your own HVAC! *by A***R on November 7, 2023* SUPER easy to change your own capacitor and not have to fork over several hundred dollars to an HVAC repair company. This capacitor revived my dead A/C like a champ for just a few bucks. ORDER IT! ### ⭐⭐⭐⭐⭐ 40uf run capacitor *by W***T on June 9, 2022* Great product. Best bang for your Buck. Fast shipping and good sale price. ### ⭐⭐⭐⭐⭐ This was exactly what I needed for my HVAC fan motor. *by B***Y on April 10, 2022* My HVAC fan motor died just when it's 80° out. It arrived the next day and got my AC back in no time. I can now cancel my appointment with the AC guys. ## Frequently Bought Together - Appli Parts Run Capacitor for ac 40 Mfd uF (microfarads) 370 VAC or 450 VAC CBB65 Round Universal fit for hvac and other applications 4 in High 2 in Wide CON-40-450 - Appli Parts Motor Start Capacitor 216-259 Mfd (microfarads) uF 250 VAC Universal fit for Electric Motor Applications 1-3/4 in Wide 3-3/8 in Height CON-216-250 - BlueStars Upgraded Version 216-259 uf MFD 220-250 VAC 50/60 Hz SC0080 CD60 Round Motor Start Capacitor Replacement Part - Exact Fit for Any Brand with The Same Capacitance Capacity and Voltage --- ## 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.sg/products/193506173-appli-parts-run-capacitor-for-ac-40-mfd-uf-microfarads](https://www.desertcart.sg/products/193506173-appli-parts-run-capacitor-for-ac-40-mfd-uf-microfarads) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-21*